[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"taxonomy":3,"taxonomy-items:\u002Ftopic\u002Flivestock":570,"taxonomy-facets:C:":1489},{"version":4,"topics":5},"2026-10-22.2",[6,71,127,199,270,331,387,433,479,533],{"code":7,"slug":8,"name":9,"path":10,"parent_code":11,"description":12,"count":13,"children":14},"I","digital-agriculture","数字农业与前沿技术","\u002Ftopic\u002Fdigital-agriculture",null,"浏览数字农业与前沿技术相关政策、产业动态与研究。",1341,[15,23,31,39,47,55,63],{"code":16,"slug":17,"name":18,"path":19,"parent_code":7,"description":20,"count":21,"children":22},"I1","smart-agriculture","智慧农业总论","\u002Ftopic\u002Fdigital-agriculture\u002Fsmart-agriculture","智慧农业总体路径、模式与数字化转型",112,[],{"code":24,"slug":25,"name":26,"path":27,"parent_code":7,"description":28,"count":29,"children":30},"I2","agricultural-ai","农业AI与大模型","\u002Ftopic\u002Fdigital-agriculture\u002Fagricultural-ai","人工智能算法、大模型与决策支持系统",634,[],{"code":32,"slug":33,"name":34,"path":35,"parent_code":7,"description":36,"count":37,"children":38},"I3","remote-sensing","遥感与农情监测","\u002Ftopic\u002Fdigital-agriculture\u002Fremote-sensing","卫星与无人机遥感、长势监测与产量估测",325,[],{"code":40,"slug":41,"name":42,"path":43,"parent_code":7,"description":44,"count":45,"children":46},"I4","gis","GIS与空间分析","\u002Ftopic\u002Fdigital-agriculture\u002Fgis","地理信息、空间统计与区域计量方法",69,[],{"code":48,"slug":49,"name":50,"path":51,"parent_code":7,"description":52,"count":53,"children":54},"I5","agricultural-iot","物联网传感与边缘计算","\u002Ftopic\u002Fdigital-agriculture\u002Fagricultural-iot","农业传感器、物联网组网与边缘计算",155,[],{"code":56,"slug":57,"name":58,"path":59,"parent_code":7,"description":60,"count":61,"children":62},"I6","digital-village","数字乡村与数据要素","\u002Ftopic\u002Fdigital-agriculture\u002Fdigital-village","数字乡村建设、数字鸿沟与数据治理",151,[],{"code":64,"slug":65,"name":66,"path":67,"parent_code":7,"description":68,"count":69,"children":70},"I7","research-methods","研究方法与评估","\u002Ftopic\u002Fdigital-agriculture\u002Fresearch-methods","综述、文献计量与因果识别方法",2,[],{"code":72,"slug":73,"name":74,"path":75,"parent_code":11,"description":76,"count":77,"children":78},"F","inputs-equipment","农业投入品与装备","\u002Ftopic\u002Finputs-equipment","浏览农业投入品与装备相关政策、产业动态与研究。",608,[79,87,95,103,111,119],{"code":80,"slug":81,"name":82,"path":83,"parent_code":72,"description":84,"count":85,"children":86},"F1","seed-industry","种业与品种管理","\u002Ftopic\u002Finputs-equipment\u002Fseed-industry","种质资源、品种审定与知识产权",162,[],{"code":88,"slug":89,"name":90,"path":91,"parent_code":72,"description":92,"count":93,"children":94},"F2","biotechnology","生物育种与基因技术","\u002Ftopic\u002Finputs-equipment\u002Fbiotechnology","分子设计育种、基因编辑与合成生物",63,[],{"code":96,"slug":97,"name":98,"path":99,"parent_code":72,"description":100,"count":101,"children":102},"F3","fertilizers","肥料与水肥一体化","\u002Ftopic\u002Finputs-equipment\u002Ffertilizers","施肥技术、化肥减量与新型肥料",88,[],{"code":104,"slug":105,"name":106,"path":107,"parent_code":72,"description":108,"count":109,"children":110},"F4","crop-protection","农药与绿色防控","\u002Ftopic\u002Finputs-equipment\u002Fcrop-protection","农药管理、绿色植保与生物防治",135,[],{"code":112,"slug":113,"name":114,"path":115,"parent_code":72,"description":116,"count":117,"children":118},"F5","machinery","农机装备与机械化","\u002Ftopic\u002Finputs-equipment\u002Fmachinery","农机装备、机械化作业与导航",121,[],{"code":120,"slug":121,"name":122,"path":123,"parent_code":72,"description":124,"count":125,"children":126},"F6","agricultural-robots","机器人与无人农场","\u002Ftopic\u002Finputs-equipment\u002Fagricultural-robots","农业机器人、无人农场与智能作业",36,[],{"code":128,"slug":129,"name":130,"path":131,"parent_code":11,"description":132,"count":133,"children":134},"H","environment","资源环境与气候变化","\u002Ftopic\u002Fenvironment","浏览资源环境与气候变化相关政策、产业动态与研究。",672,[135,143,151,159,167,175,183,191],{"code":136,"slug":137,"name":138,"path":139,"parent_code":128,"description":140,"count":141,"children":142},"H1","farmland","耕地保护与高标准农田","\u002Ftopic\u002Fenvironment\u002Ffarmland","耕地数量质量、高标准农田与农田建设",29,[],{"code":144,"slug":145,"name":146,"path":147,"parent_code":128,"description":148,"count":149,"children":150},"H2","soil","土壤健康与改良","\u002Ftopic\u002Fenvironment\u002Fsoil","土壤理化生物性状、盐碱地治理与固碳",207,[],{"code":152,"slug":153,"name":154,"path":155,"parent_code":128,"description":156,"count":157,"children":158},"H3","irrigation","水资源与灌溉","\u002Ftopic\u002Fenvironment\u002Firrigation","水资源配置、节水灌溉与旱作农业",150,[],{"code":160,"slug":161,"name":162,"path":163,"parent_code":128,"description":164,"count":165,"children":166},"H4","carbon","农业碳与绿色低碳","\u002Ftopic\u002Fenvironment\u002Fcarbon","碳排放核算、碳汇与绿色转型",44,[],{"code":168,"slug":169,"name":170,"path":171,"parent_code":128,"description":172,"count":173,"children":174},"H5","waste","面源污染与废弃物利用","\u002Ftopic\u002Fenvironment\u002Fwaste","面源污染治理与秸秆粪污等废弃物利用",8,[],{"code":176,"slug":177,"name":178,"path":179,"parent_code":128,"description":180,"count":181,"children":182},"H6","biodiversity","生态保护与生物多样性","\u002Ftopic\u002Fenvironment\u002Fbiodiversity","生态系统修复、生物多样性与土地利用变化",45,[],{"code":184,"slug":185,"name":186,"path":187,"parent_code":128,"description":188,"count":189,"children":190},"H7","climate","气候适应与防灾减灾","\u002Ftopic\u002Fenvironment\u002Fclimate","气候变化影响、气候韧性农业与灾害预警",197,[],{"code":192,"slug":193,"name":194,"path":195,"parent_code":128,"description":196,"count":197,"children":198},"H8","sustainable-agriculture","可持续与保护性农业","\u002Ftopic\u002Fenvironment\u002Fsustainable-agriculture","可持续生产模式与保护性耕作",40,[],{"code":200,"slug":201,"name":202,"path":203,"parent_code":11,"description":204,"count":205,"children":206},"A","field-crops","大田作物","\u002Ftopic\u002Ffield-crops","浏览大田作物相关政策、产业动态与研究。",1227,[207,215,223,231,239,247,255,262],{"code":208,"slug":209,"name":210,"path":211,"parent_code":200,"description":212,"count":213,"children":214},"A1","rice","水稻","\u002Ftopic\u002Ffield-crops\u002Frice","以水稻为对象的生产、育种、植保、机械化与产业内容",337,[],{"code":216,"slug":217,"name":218,"path":219,"parent_code":200,"description":220,"count":221,"children":222},"A2","wheat","小麦","\u002Ftopic\u002Ffield-crops\u002Fwheat","小麦及冬春麦区相关生产与科研",144,[],{"code":224,"slug":225,"name":226,"path":227,"parent_code":200,"description":228,"count":229,"children":230},"A3","maize","玉米","\u002Ftopic\u002Ffield-crops\u002Fmaize","玉米生产、育种、密植高产与复合种植",189,[],{"code":232,"slug":233,"name":234,"path":235,"parent_code":200,"description":236,"count":237,"children":238},"A4","soybean-oilseeds","大豆与油料","\u002Ftopic\u002Ffield-crops\u002Fsoybean-oilseeds","大豆、油菜、花生、向日葵、芝麻等油料与蛋白作物",166,[],{"code":240,"slug":241,"name":242,"path":243,"parent_code":200,"description":244,"count":245,"children":246},"A5","tubers-grains","薯类与杂粮","\u002Ftopic\u002Ffield-crops\u002Ftubers-grains","马铃薯、甘薯、高粱、谷子、荞麦等薯类杂粮",92,[],{"code":248,"slug":249,"name":250,"path":251,"parent_code":200,"description":252,"count":253,"children":254},"A6","cash-crops","棉麻糖与特色经作","\u002Ftopic\u002Ffield-crops\u002Fcash-crops","棉花、甘蔗、烟草、蚕桑等工业原料型作物",87,[],{"code":256,"slug":257,"name":258,"path":259,"parent_code":200,"description":260,"count":141,"children":261},"A7","forage-cropping","饲草与耕作制度","\u002Ftopic\u002Ffield-crops\u002Fforage-cropping","饲草产业与间套轮作、连作障碍等种植制度",[],{"code":263,"slug":264,"name":265,"path":266,"parent_code":200,"description":267,"count":268,"children":269},"A8","yield-food-security","单产提升与粮食安全","\u002Ftopic\u002Ffield-crops\u002Fyield-food-security","单产行动、产能建设与粮食安全、收购形势",143,[],{"code":271,"slug":272,"name":273,"path":274,"parent_code":11,"description":275,"count":276,"children":277},"B","horticulture","园艺作物","\u002Ftopic\u002Fhorticulture","浏览园艺作物相关政策、产业动态与研究。",531,[278,285,293,301,308,315,323],{"code":279,"slug":280,"name":281,"path":282,"parent_code":271,"description":283,"count":189,"children":284},"B1","vegetables","蔬菜","\u002Ftopic\u002Fhorticulture\u002Fvegetables","蔬菜育种、栽培、病虫害与产业",[],{"code":286,"slug":287,"name":288,"path":289,"parent_code":271,"description":290,"count":291,"children":292},"B2","fruit","果树","\u002Ftopic\u002Fhorticulture\u002Ffruit","苹果、柑橘、猕猴桃、葡萄、热带亚热带果树",147,[],{"code":294,"slug":295,"name":296,"path":297,"parent_code":271,"description":298,"count":299,"children":300},"B3","tea-coffee","茶叶与咖啡","\u002Ftopic\u002Fhorticulture\u002Ftea-coffee","茶叶、咖啡、可可等饮品原料作物",51,[],{"code":302,"slug":303,"name":304,"path":305,"parent_code":271,"description":306,"count":125,"children":307},"B4","flowers","花卉与观赏植物","\u002Ftopic\u002Fhorticulture\u002Fflowers","花卉产业、月季等观赏园艺",[],{"code":309,"slug":310,"name":311,"path":312,"parent_code":271,"description":313,"count":141,"children":314},"B5","mushrooms","食用菌","\u002Ftopic\u002Fhorticulture\u002Fmushrooms","食用菌菌种、栽培与产业",[],{"code":316,"slug":317,"name":318,"path":319,"parent_code":271,"description":320,"count":321,"children":322},"B6","medicinal-plants","中药材与药食同源","\u002Ftopic\u002Fhorticulture\u002Fmedicinal-plants","道地药材、药用植物与药食同源开发",22,[],{"code":324,"slug":325,"name":326,"path":327,"parent_code":271,"description":328,"count":329,"children":330},"B7","protected-horticulture","设施园艺与植物工厂","\u002Ftopic\u002Fhorticulture\u002Fprotected-horticulture","设施化保护地生产与植物工厂、无土栽培、都市农业",67,[],{"code":332,"slug":333,"name":334,"path":335,"parent_code":11,"description":336,"count":337,"children":338},"C","livestock","畜牧兽医","\u002Ftopic\u002Flivestock","浏览畜牧兽医相关政策、产业动态与研究。",198,[339,347,355,363,371,379],{"code":340,"slug":341,"name":342,"path":343,"parent_code":332,"description":344,"count":345,"children":346},"C1","pigs","生猪","\u002Ftopic\u002Flivestock\u002Fpigs","生猪养殖、产能与产业形势",14,[],{"code":348,"slug":349,"name":350,"path":351,"parent_code":332,"description":352,"count":353,"children":354},"C2","ruminants","草食牲畜","\u002Ftopic\u002Flivestock\u002Fruminants","奶牛、肉牛、羊养殖与奶业",47,[],{"code":356,"slug":357,"name":358,"path":359,"parent_code":332,"description":360,"count":361,"children":362},"C3","poultry","家禽","\u002Ftopic\u002Flivestock\u002Fpoultry","蛋鸡、肉鸡、水禽养殖",18,[],{"code":364,"slug":365,"name":366,"path":367,"parent_code":332,"description":368,"count":369,"children":370},"C4","feed","饲料与饲草","\u002Ftopic\u002Flivestock\u002Ffeed","饲料安全、蛋白饲料与饲草供给",35,[],{"code":372,"slug":373,"name":374,"path":375,"parent_code":332,"description":376,"count":377,"children":378},"C5","animal-health","疫病防控与兽药","\u002Ftopic\u002Flivestock\u002Fanimal-health","动物疫病、疫苗、兽药与人兽共患病",50,[],{"code":380,"slug":381,"name":382,"path":383,"parent_code":332,"description":384,"count":385,"children":386},"C6","smart-livestock","养殖环境与智慧畜牧","\u002Ftopic\u002Flivestock\u002Fsmart-livestock","粪污资源化、动物福利与智能化养殖",10,[],{"code":388,"slug":389,"name":390,"path":391,"parent_code":11,"description":392,"count":197,"children":393},"D","aquaculture","渔业水产","\u002Ftopic\u002Faquaculture","浏览渔业水产相关政策、产业动态与研究。",[394,402,410,418,426],{"code":395,"slug":396,"name":397,"path":398,"parent_code":388,"description":399,"count":400,"children":401},"D1","pond-factory-aquaculture","池塘与工厂化养殖","\u002Ftopic\u002Faquaculture\u002Fpond-factory-aquaculture","池塘养殖、循环水与设施渔业",4,[],{"code":403,"slug":404,"name":405,"path":406,"parent_code":388,"description":407,"count":408,"children":409},"D2","offshore-aquaculture","深远海养殖与海洋牧场","\u002Ftopic\u002Faquaculture\u002Foffshore-aquaculture","深远海养殖工船、海洋牧场与渔业资源",5,[],{"code":411,"slug":412,"name":413,"path":414,"parent_code":388,"description":415,"count":416,"children":417},"D3","integrated-aquaculture","稻渔种养与生态渔业","\u002Ftopic\u002Faquaculture\u002Fintegrated-aquaculture","稻渔综合种养、增殖渔业与生态养殖",12,[],{"code":419,"slug":420,"name":421,"path":422,"parent_code":388,"description":423,"count":424,"children":425},"D4","aquatic-health","水质与病害","\u002Ftopic\u002Faquaculture\u002Faquatic-health","养殖水质调控与水生动物病害防控",0,[],{"code":427,"slug":428,"name":429,"path":430,"parent_code":388,"description":431,"count":69,"children":432},"D5","smart-aquaculture","智慧渔业","\u002Ftopic\u002Faquaculture\u002Fsmart-aquaculture","渔业数字化、智能投喂与养殖装备",[],{"code":434,"slug":435,"name":436,"path":437,"parent_code":11,"description":438,"count":439,"children":440},"E","food-supply","农产品加工与流通","\u002Ftopic\u002Ffood-supply","浏览农产品加工与流通相关政策、产业动态与研究。",107,[441,449,457,464,471],{"code":442,"slug":443,"name":444,"path":445,"parent_code":434,"description":446,"count":447,"children":448},"E1","food-processing","加工与食品制造","\u002Ftopic\u002Ffood-supply\u002Ffood-processing","初加工、精深加工与食品制造工艺",25,[],{"code":450,"slug":451,"name":452,"path":453,"parent_code":434,"description":454,"count":455,"children":456},"E2","nutrition","营养与功能食品","\u002Ftopic\u002Ffood-supply\u002Fnutrition","膳食营养、功能成分与大食物观",1,[],{"code":458,"slug":459,"name":460,"path":461,"parent_code":434,"description":462,"count":416,"children":463},"E3","cold-chain","冷链仓储物流","\u002Ftopic\u002Ffood-supply\u002Fcold-chain","保鲜包装、冷链与粮食仓储物流",[],{"code":465,"slug":466,"name":467,"path":468,"parent_code":434,"description":469,"count":369,"children":470},"E4","food-safety","质量安全与溯源","\u002Ftopic\u002Ffood-supply\u002Ffood-safety","质量安全检测、农药残留与全链条追溯",[],{"code":472,"slug":473,"name":474,"path":475,"parent_code":434,"description":476,"count":477,"children":478},"E5","branding-commerce","品牌流通与电商","\u002Ftopic\u002Ffood-supply\u002Fbranding-commerce","品牌建设、产销对接与农村电商",33,[],{"code":480,"slug":481,"name":482,"path":483,"parent_code":11,"description":484,"count":485,"children":486},"G","rural-services","农业服务与乡村发展","\u002Ftopic\u002Frural-services","浏览农业服务与乡村发展相关政策、产业动态与研究。",344,[487,495,502,510,518,526],{"code":488,"slug":489,"name":490,"path":491,"parent_code":480,"description":492,"count":493,"children":494},"G1","extension-transfer","农技推广与成果转化","\u002Ftopic\u002Frural-services\u002Fextension-transfer","农技推广体系、科技特派员与科技小院",139,[],{"code":496,"slug":497,"name":498,"path":499,"parent_code":480,"description":500,"count":439,"children":501},"G2","farm-services","社会化服务与规模经营","\u002Ftopic\u002Frural-services\u002Ffarm-services","托管服务、土地流转与新型经营主体",[],{"code":503,"slug":504,"name":505,"path":506,"parent_code":480,"description":507,"count":508,"children":509},"G3","rural-finance","农村金融与保险","\u002Ftopic\u002Frural-services\u002Frural-finance","信贷担保、农业保险与财政支农",20,[],{"code":511,"slug":512,"name":513,"path":514,"parent_code":480,"description":515,"count":516,"children":517},"G4","rural-industry","乡村产业与县域经济","\u002Ftopic\u002Frural-services\u002Frural-industry","乡村产业、三产融合与县域经济",28,[],{"code":519,"slug":520,"name":521,"path":522,"parent_code":480,"description":523,"count":524,"children":525},"G5","rural-governance","乡村治理与人才","\u002Ftopic\u002Frural-services\u002Frural-governance","乡村治理、数字治理与人才培养",11,[],{"code":527,"slug":528,"name":529,"path":530,"parent_code":480,"description":531,"count":321,"children":532},"G6","rural-integration","帮扶与城乡融合","\u002Ftopic\u002Frural-services\u002Frural-integration","常态化帮扶、区域协作与农民增收",[],{"code":534,"slug":535,"name":536,"path":537,"parent_code":11,"description":538,"count":539,"children":540},"J","policy","政策与宏观","\u002Ftopic\u002Fpolicy","浏览政策与宏观相关政策、产业动态与研究。",132,[541,548,555,562],{"code":542,"slug":543,"name":544,"path":545,"parent_code":534,"description":546,"count":408,"children":547},"J1","policy-planning","政策制度与发展规划","\u002Ftopic\u002Fpolicy\u002Fpolicy-planning","部委政策、规划文件与解读",[],{"code":549,"slug":550,"name":551,"path":552,"parent_code":534,"description":553,"count":447,"children":554},"J2","modernization","农业强国与现代化","\u002Ftopic\u002Fpolicy\u002Fmodernization","农业强国、农业农村现代化与新质生产力",[],{"code":556,"slug":557,"name":558,"path":559,"parent_code":534,"description":560,"count":400,"children":561},"J3","global-agriculture","国际合作与全球农业","\u002Ftopic\u002Fpolicy\u002Fglobal-agriculture","国际农业合作与国别农业研究",[],{"code":563,"slug":564,"name":565,"path":566,"parent_code":534,"description":567,"count":568,"children":569},"J4","seasonal-agriculture","农时与节庆活动","\u002Ftopic\u002Fpolicy\u002Fseasonal-agriculture","农时生产调度、丰收节与消费季",98,[],{"total":337,"page":455,"page_size":508,"items":571},[572,671,723,775,824,879,927,967,1015,1053,1097,1142,1188,1227,1258,1302,1342,1375,1411,1461],{"id":573,"title":574,"url":575,"summary":576,"summary_zh":577,"content":11,"source_name":578,"source_url":575,"published_at":579,"category":580,"cover_url":11,"hotness":385,"is_selected":581,"score":582,"score_detail":583,"sources":586,"tags":588,"primary_topic":594,"secondary_topics":595,"classification":598,"search_phrases":637,"slug":640,"view_count":424,"doi":641,"paper":642,"created_at":670},5573,"Improving alfalfa nitrogen estimation with canopy structural priors from DSSAT–PROSAIL and UAV hyperspectral data","https:\u002F\u002Fdoi.org\u002F10.1016\u002Fj.eja.2026.128375","Accurate estimation of nitrogen (N) concentration in alfalfa ( Medicago sativa L .) supports forage quality assessment and harvest scheduling. Empirical remote sensing models often overfit because of confounding effects of three-dimensional canopy structure. Incorporating structural parameters can stabilize biochemical inversions, but concurrent in situ morphological measurements are difficult to acquire at scale. We developed the Morphology-Aware Latent Embedding Network (MALENet), a hybrid framework integrating physiological and morphological mechanisms with hyperspectral data. The Decision Support System for Agrotechnology Transfer (DSSAT), coupled with the PROSAIL radiative transfer model, generated a structurally rich synthetic hyperspectral prior. A convolutional neural network (CNN) with a Squeeze-and-Excitation (SE) attention mechanism, was pre-trained on these data to distill ecophysiological knowledge into a dense latent representation. This mechanistically derived embedding was then fused with empirical hyperspectral measurements collected under diverse field conditions. Evaluation using multi-year field quadrats in the Hexi Corridor showed improved predictive performance ( R² = 0.71, RMSE = 0.30%) relative to conventional machine learning and deep learning models (LASSO-ANN: R² = 0.61; CNN: R² = 0.66). Feature attribution indicated that MALENet used near-infrared multiple scattering (58.3% attribution) as a structural proxy to calibrate nitrogen concentration retrieval against the confounding effects of canopy architecture. Despite constraints imposed by sample size and PROSAIL's 1D canopy assumption, these findings demonstrate the potential of physically guided deep learning to use structural information for agricultural trait retrieval in precision forage management.","准确估算紫花苜蓿（Medicago sativa L.）的氮浓度有助于饲草品质评估和收获期安排。经验性遥感模型常因三维冠层结构的混杂效应而出现过拟合。引入结构参数可以稳定生化反演，但同步开展原位形态学测量难以大规模获取。我们开发了形态感知潜在嵌入网络（Morphology-Aware Latent Embedding Network，MALENet），这是一个将生理与形态机制同高光谱数据相结合的混合框架。农业技术转移决策支持系统（Decision Support System for Agrotechnology Transfer，DSSAT）与PROSAIL辐射传输模型耦合，生成了结构信息丰富的合成高光谱先验数据。在此基础上，预训练了一个带有挤压—激励（Squeeze-and-Excitation，SE）注意力机制的卷积神经网络（convolutional neural network，CNN），将生态生理学知识提炼为稠密潜在表征。随后，将这一机制性导出的嵌入与在不同田间条件下采集的经验性高光谱测量数据相融合。利用河西走廊多年田间样方进行的评估显示，相较于传统机器学习和深度学习模型（LASSO-ANN：R² = 0.61；CNN：R² = 0.66），预测性能有所提升（R² = 0.71，RMSE = 0.30%）。特征归因表明，MALENet利用近红外多次散射（归因占比58.3%）作为结构代理，以校准氮浓度反演，抵御冠层结构的混杂效应。尽管受样本量和PROSAIL一维冠层假设的限制，这些发现表明，物理引导的深度学习有潜力利用结构信息，在精准饲草管理中进行农业性状反演。","European Journal of Agronomy","2026-10-21T00:00:00Z","论文",false,80,{"impact":584,"substance":321,"depth":361,"authority":345,"freshness":385,"relevant":455,"comment":585},16,"该研究将作物模型与辐射传输模型耦合生成结构先验，并结合无人机高光谱数据反演苜蓿氮素，方法新颖、田间验证扎实，对精准饲草管理有参考价值，值得进入每日精选。",[587],{"name":578,"url":575},[589,590,591,592,593],"智慧农业","农业人工智能","农业遥感","氮素监测","紫花苜蓿",{"code":256,"slug":257,"name":258,"path":259,"parent_code":200},[596,597],{"code":32,"slug":33,"name":34,"path":35,"parent_code":7},{"code":364,"slug":365,"name":366,"path":367,"parent_code":332},{"status":599,"locked":581,"version":4,"method":600,"evidence":601},"classified","rules",{"candidates":602,"agricultural_evidence":604},[603,611,618,624,633],{"code":32,"score":361,"supported":604,"title":605,"abstract":607,"tags":610},true,[606],"hyperspectral",[608,609,606],"遥感","remote sensing",[591],{"code":256,"score":612,"supported":604,"title":613,"abstract":615,"tags":617},15,[614],"alfalfa",[616,614],"苜蓿",[593],{"code":364,"score":385,"supported":604,"title":619,"abstract":620,"tags":623},[],[621,616,622],"饲草","forage",[593],{"code":24,"score":385,"supported":604,"title":625,"abstract":626,"tags":632},[],[627,628,629,630,631],"深度学习","机器学习","machine learning","deep learning","decision support",[590],{"code":16,"score":455,"supported":581,"title":634,"abstract":635,"tags":636},[],[],[589],[638,639],"DSSAT PROSAIL 苜蓿 氮素","无人机 高光谱 苜蓿","DSSATPROSAIL苜蓿氮素-5573","10.1016\u002Fj.eja.2026.128375",{"doi":641,"openalex_id":643,"authors":644,"venue":578,"cited_by_count":424,"oa_url":575,"card":663,"direction":667,"ingested_from":669},"W7223154576",[645,647,649,651,653,656,658,661],{"name":646,"orcid":11},"Shuai Fu",{"name":648,"orcid":11},"Yunhao Li",{"name":650,"orcid":11},"Chunli Miao",{"name":652,"orcid":11},"Jie Liu",{"name":654,"orcid":655},"Tiangang Liang","https:\u002F\u002Forcid.org\u002F0000-0001-5599-6587",{"name":657,"orcid":11},"Yongjia Hu",{"name":659,"orcid":660},"Qisheng Feng","https:\u002F\u002Forcid.org\u002F0009-0000-1391-9591",{"name":662,"orcid":11},"吴彩霞",{"tldr":664,"method":665,"finding":666,"direction":667,"opportunity":668},"构建MALENet融合DSSAT-PROSAIL结构先验与无人机高光谱，提升苜蓿氮浓度估算精度。","DSSAT耦合PROSAIL生成合成高光谱先验，预训练CNN-SE网络，再融合田","MALENet精度优于传统机器学习和深度学习模型，R²达0.71，近红外多次散射作为结构代理贡献58","农业遥感与作物表型","可探索将作物模型结构先验迁移至其他牧草或作物生化参数反演，并缓解PROSAIL一维冠层假设局限。","openalex","2026-10-22T11:20:39.622844Z",{"id":672,"title":673,"url":674,"summary":675,"summary_zh":676,"content":11,"source_name":677,"source_url":674,"published_at":678,"category":580,"cover_url":11,"hotness":385,"is_selected":581,"score":679,"score_detail":680,"sources":683,"tags":685,"primary_topic":691,"secondary_topics":692,"classification":693,"search_phrases":701,"slug":704,"view_count":424,"doi":705,"paper":706,"created_at":722},5544,"Sustainable service scenes: formation mechanism of consumers’ premium purchase of specialty agricultural and livestock products in short-video live streaming","https:\u002F\u002Fdoi.org\u002F10.3389\u002Ffsufs.2026.1993041","Advancing the market realization of premium pricing for high-quality agricultural and livestock products is essential to facilitating the transition of traditional agriculture toward a sustainable, resource-efficient, and quality-driven development paradigm. However, Information asymmetry in the agricultural and livestock products market gives rise to the “lemons problem,” impeding the sustainable consumption of high-quality, differentiated products and undermining their ability to command premium pricing. With the development of the digital economy, short-video live streaming has emerged as a new driver for promoting the sustainable consumption of such products at premium prices. Drawing on servicescape theory, this study uses Inner Mongolia mutton as a representative case and constructs a structural equation model based on 402 valid questionnaires to examine the formation mechanism of consumers’ premium purchase intentions for specialty agricultural and livestock products in short-video live streaming. In addition, multi-group analysis is conducted to examine whether these mechanisms differ across consumers with different demographic characteristics. The results indicate that short-video live streaming effectively encourages consumers to purchase specialty agricultural and livestock products at premium prices through the dual pathways of “scene reconstruction–value upgrading” and “scene reconstruction–trust establishment.” Further, multi-group analysis reveals significant differences in consumers’ psychological responses and purchase intentions across demographic groups. This study provides a theoretical basis and practical insights for promoting the sustainable consumption of specialty agricultural and livestock products at premium prices, and thereby contribute to the long-term sustainability of the agricultural sector.","推进优质农产品和畜产品优质优价的市场实现，对于促进传统农业向可持续、资源节约型和品质驱动型发展范式转型至关重要。然而，农产品和畜产品市场中的信息不对称引发了“柠檬问题”，阻碍了优质差异化产品的可持续消费，并削弱了其实现优质优价的能力。随着数字经济的发展，短视频直播已成为促进此类产品优质优价可持续消费的新动力。本研究基于服务场景理论，以内蒙古羊肉为代表性案例，基于402份有效问卷构建结构方程模型，考察短视频直播中消费者对特色农产品和畜产品溢价购买意愿的形成机制。此外，通过多群组分析检验这些机制在不同人口统计特征消费者之间是否存在差异。结果表明，短视频直播通过“场景重构—价值升级”和“场景重构—信任建立”的双重路径，有效促进消费者以溢价购买特色农产品和畜产品。进一步的多群组分析揭示，不同人口统计群体消费者在心理反应和购买意愿方面存在显著差异。本研究为促进特色农产品和畜产品优质优价的可持续消费提供了理论基础和实践启示，进而有助于农业部门的长期可持续发展。","Frontiers in Sustainable Food Systems","2026-10-22T00:00:00Z",71,{"impact":416,"substance":508,"depth":584,"authority":681,"freshness":385,"relevant":455,"comment":682},13,"基于402份问卷的结构方程模型实证，揭示短视频直播场景重构驱动特色农产品溢价消费的双路径机制，对农产品电商与品牌溢价有参考价值，但属单案例学术研究，产业影响有限。",[684],{"name":677,"url":674},[686,687,688,689,690],"畜牧业","特色农产品","短视频直播","溢价购买","服务场景",{"code":332,"slug":333,"name":334,"path":335,"parent_code":11},[],{"status":694,"locked":581,"version":4,"method":600,"evidence":695},"partial",{"candidates":696,"agricultural_evidence":604},[697],{"code":332,"score":416,"supported":604,"title":698,"abstract":699,"tags":700},[333],[333],[686],[702,703],"内蒙古羊肉 短视频直播 溢价购买","特色农产品 短视频直播 服务场景 溢价购买","内蒙古羊肉短视频直播溢价购买-5544","10.3389\u002Ffsufs.2026.1993041",{"doi":705,"openalex_id":707,"authors":708,"venue":677,"cited_by_count":424,"oa_url":674,"card":716,"direction":720,"ingested_from":669},"W7223146436",[709,711,714],{"name":710,"orcid":11},"Pei Jie",{"name":712,"orcid":713},"Liangyuan Song","https:\u002F\u002Forcid.org\u002F0009-0001-0240-5269",{"name":715,"orcid":11},"Liu Hehe",{"tldr":717,"method":718,"finding":719,"direction":720,"opportunity":721},"基于服务场景理论，用内蒙古羊肉案例研究短视频直播中特色农产品溢价购买的形成机制。","服务场景理论+结构方程模型，402份问卷，多群组分析。","直播通过“场景重构-价值升级”和“场景重构-信任建立”双路径促进溢价购买，且存在人口统计差异。","数字乡村与农业信息化","可延伸至不同品类与平台对比，或将直播场景要素量化接入农产品溯源与信任机制研究。","2026-10-22T11:20:15.054936Z",{"id":724,"title":725,"url":726,"summary":727,"summary_zh":11,"content":11,"source_name":728,"source_url":726,"published_at":579,"category":580,"cover_url":11,"hotness":385,"is_selected":581,"score":729,"score_detail":730,"sources":732,"tags":734,"primary_topic":739,"secondary_topics":740,"classification":741,"search_phrases":754,"slug":757,"view_count":424,"doi":758,"paper":759,"created_at":774},5542,"Beyond profitability: heterogeneous associations between ESG-related mechanisms and farm economic sustainability-evidence from Spanish sheep and goat farming","https:\u002F\u002Fdoi.org\u002F10.1016\u002Fj.agsy.2026.105022","Beyond profitability: heterogeneous associations between ESG-related mechanisms and farm economic sustainability-evidence from Spanish sheep and goat farming。Agricultural Systems","Agricultural Systems",66,{"impact":173,"substance":361,"depth":584,"authority":345,"freshness":385,"relevant":455,"comment":731},"西班牙羊山羊养殖ESG与经济可持续性实证研究，方法有一定新意但属区域性细分议题，公共影响有限，不宜进入每日精选。",[733],{"name":728,"url":726},[735,736,737,738],"可持续农业","畜牧养殖","ESG","农场经济",{"code":348,"slug":349,"name":350,"path":351,"parent_code":332},[],{"status":599,"locked":581,"version":4,"method":600,"evidence":742},{"candidates":743,"agricultural_evidence":604},[744,750],{"code":348,"score":321,"supported":604,"title":745,"abstract":748,"tags":749},[746,747],"sheep","goat",[746,747],[],{"code":192,"score":455,"supported":581,"title":751,"abstract":752,"tags":753},[],[],[735],[755,756],"西班牙 养殖 ESG","可持续农业 农场经济 畜牧养殖 ESG","西班牙养殖ESG-5542","10.1016\u002Fj.agsy.2026.105022",{"doi":758,"openalex_id":760,"authors":761,"venue":728,"cited_by_count":424,"oa_url":726,"card":11,"direction":11,"ingested_from":669},"W7223120996",[762,765,768,771],{"name":763,"orcid":764},"Maria Llanos Soria-Oliver","https:\u002F\u002Forcid.org\u002F0009-0005-2631-1135",{"name":766,"orcid":767},"Carolina Pontones Rosa","https:\u002F\u002Forcid.org\u002F0000-0001-6989-7969",{"name":769,"orcid":770},"Inmaculada Alonso Carrillo","https:\u002F\u002Forcid.org\u002F0000-0002-0813-9934",{"name":772,"orcid":773},"Rosario Pérez Morote","https:\u002F\u002Forcid.org\u002F0000-0001-5502-3646","2026-10-22T11:20:12.622588Z",{"id":776,"title":777,"url":778,"summary":779,"summary_zh":11,"content":11,"source_name":780,"source_url":11,"published_at":781,"category":580,"cover_url":11,"hotness":385,"is_selected":581,"score":782,"score_detail":783,"sources":788,"tags":790,"primary_topic":795,"secondary_topics":796,"classification":798,"search_phrases":810,"slug":813,"view_count":424,"doi":11,"paper":814,"created_at":823},5534,"DC-YOLO：应对遮挡与光照变化的湖羊行为检测模型","https:\u002F\u002Ffinance.sina.com.cn\u002Froll\u002F2026-10-19\u002Fdoc-inivumaf7730137.shtml","中国农业大学团队针对集约化养殖中多目标严重遮挡、光照多变与类别不均问题，引入自适应细节—上下文注意力机制构建模块，并采用边界框相似度软抑制防止误删遮挡目标，预训练光照编码器迁移参数应对光照变化。数据集来自湖羊养殖场全天候监控，含505张标注图像、5类行为。","智慧农业（中英文）2026-10-19","2026-10-19T00:00:00Z",75,{"impact":361,"substance":784,"depth":785,"authority":681,"freshness":786,"relevant":455,"comment":787},21,17,6,"论文提出面向湖羊行为检测的DC-YOLO模型，方法有新意、数据来自真实养殖场，属智慧养殖细分领域实质进展，值得精选。",[789],{"name":780,"url":778},[590,791,792,793,794],"智慧养殖","目标检测","湖羊","动物行为检测",{"code":348,"slug":349,"name":350,"path":351,"parent_code":332},[797],{"code":24,"slug":25,"name":26,"path":27,"parent_code":7},{"status":599,"locked":581,"version":4,"method":600,"evidence":799},{"candidates":800,"agricultural_evidence":604},[801,805],{"code":348,"score":416,"supported":604,"title":802,"abstract":803,"tags":804},[793],[793],[793],{"code":24,"score":385,"supported":604,"title":806,"abstract":808,"tags":809},[807],"YOLO",[],[590,792],[811,812],"中国农业大学 湖羊 行为检测","DC-YOLO 遮挡 光照","中国农业大学湖羊行为检测-5534",{"doi":11,"openalex_id":11,"authors":815,"venue":11,"cited_by_count":424,"oa_url":11,"card":816,"direction":820,"ingested_from":822},[],{"tldr":817,"method":818,"finding":819,"direction":820,"opportunity":821},"提出DC-YOLO模型，用于湖羊行为检测，解决遮挡与光照变化问题。","自适应细节-上下文注意力、边界框相似度软抑制、光照编码器迁移，505张标注图像。","模型在遮挡和光照变化下有效检测湖羊行为，减少误删。","智慧农业 \u002F 农业物联网","可探索多模态融合与轻量化部署，提升复杂养殖场景下的实时行为监测能力。","agent","2026-10-22T00:07:09.998247Z",{"id":825,"title":826,"url":827,"summary":828,"summary_zh":11,"content":829,"source_name":830,"source_url":11,"published_at":831,"category":832,"cover_url":11,"hotness":385,"is_selected":581,"score":833,"score_detail":834,"sources":836,"tags":838,"primary_topic":843,"secondary_topics":844,"classification":847,"search_phrases":874,"slug":877,"view_count":424,"doi":11,"paper":11,"created_at":878},5519,"四川农科院资环所赴简阳调研 推进粗饲料加工与种养循环落地","https:\u002F\u002Fwww.chinawestagr.com\u002Ftszl\u002Fshowts.asp?id=67504","10月9日院资环所（草业所）副所长朱永群一行赴简阳市平泉街道调研座谈，汇报「天府农科」四川省平原丘陵区粗饲料加工利用研究院项目建设进展。三方就共建饲草料加工示范点、推进种草养猪等绿色循环项目达成共识，强调立足实际选准主导品种与技术模式，形成「饲料—养殖—粪肥—农田」闭环，把示范基地建成可学可复制的样板。","λԺʻ                ʱ䣺2026\u002F10\u002F16331\n\nΪ᳹ʵҹƶDzݲҵչľ߲𣬼ӿƼɹת2026109գԺʻҵȺоԱһиƽȪ̸ֵƽȪֵίֵ֣ίǡ´¼ֵũҵۺϷġͩйظͬ־пũƼ޹˾³¡ܾˣԺʻҵƹܿƿƳ޸㸱оԱҵ̷оʿȲμӡ\n\nϣ㱨“‘츮ũ’ĴʡƽԭϼӹоԺĿ”Ľ豳岼ֺ½չ¶³˹˾ҵͺϣDzϼӹʾ㣬ӿƽֲɫѭĿ˽ֵԴͲҵʾֵոԴḻֳϺãDzֲϻôַţϣڼ˲ϵõԺֵ֧֣õءùϡ\n\nȺڽָҪʵѡ׼ƷֺͼģʽḻDzϲƷߣͻ“Բݴ”ѭγ“—ֳ——ũ”ջעر׼ƶƷʾؽɿѧɸƵ塣","四川省农业科学院 2026-10-20","2026-10-20T00:00:00Z","报道",49,{"impact":416,"substance":385,"depth":173,"authority":681,"freshness":786,"relevant":455,"comment":835},"省级科研机构赴地方推进粗饲料加工与种养循环落地的调研通稿，有具体合作与示范意图，但属区域性进展，信息增量有限，不宜进入每日精选。",[837],{"name":830,"url":827},[839,840,841,842],"院企合作","科技成果转化","种养循环","粗饲料加工",{"code":364,"slug":365,"name":366,"path":367,"parent_code":332},[845,846],{"code":442,"slug":443,"name":444,"path":445,"parent_code":434},{"code":192,"slug":193,"name":194,"path":195,"parent_code":128},{"status":599,"locked":581,"version":4,"method":600,"evidence":848},{"candidates":849,"agricultural_evidence":604},[850,855,859,864,870],{"code":364,"score":345,"supported":604,"title":851,"abstract":853,"tags":854},[852],"饲料",[852,621],[],{"code":442,"score":524,"supported":604,"title":856,"abstract":857,"tags":858},[842],[842],[],{"code":192,"score":860,"supported":604,"title":861,"abstract":862,"tags":863},9,[841],[],[841],{"code":340,"score":865,"supported":604,"title":866,"abstract":867,"tags":869},3,[],[868],"养猪",[],{"code":488,"score":69,"supported":581,"title":871,"abstract":872,"tags":873},[],[],[840,839],[875,876],"四川省农科院 简阳 粗饲料","简阳 种养循环 示范基地","四川省农科院简阳粗饲料-5519","2026-10-22T00:07:04.243033Z",{"id":880,"title":881,"url":882,"summary":883,"summary_zh":11,"content":884,"source_name":885,"source_url":11,"published_at":781,"category":832,"cover_url":11,"hotness":385,"is_selected":581,"score":679,"score_detail":886,"sources":888,"tags":890,"primary_topic":896,"secondary_topics":897,"classification":899,"search_phrases":922,"slug":925,"view_count":424,"doi":11,"paper":11,"created_at":926},5440,"黑龙江农科院青贮大麦复种大豆模式熟化 后茬「龙豆27号」亩产 208.93 公斤","https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002F2026-10\u002F19\u002Fcontent_598876.html","由国家产业技术体系哈尔滨综合试验站站长孙丹带领的黑龙江省农科院团队，完成 3 月至 10 月青贮大麦复种大豆全年种植收获周期。哈尔滨双城区示范基地前茬「龙饲麦7号」平均亩产 1.8 吨，后茬早熟高油大豆「龙豆27号」经东北地理与农业生态所、东北农业大学、省农科院植保所与耕作栽培研究所等专家实收测产，平均亩产 208.93 公斤，较去年 201.2 公斤增长约 3.84%，再创历史新高。鹤岗军川农场 3000 亩规模化示范取得青贮大麦亩产 1.6 吨、大豆亩产 186.67 公斤。","近日，由国家产业技术体系哈尔滨综合试验站站长孙丹带领团队在哈尔滨市双城区、鹤岗军川农场等地开展的青贮大麦复种大豆试验示范顺利完成了3月至10月的全年种植收获周期。今年，该模式进一步扩大示范面积，标志着黑龙江省麦豆复种技术从创新突破迈向成熟应用，为寒地农业提高土地利用效率、实现粮食增产增效提供了成熟可靠的技术路径。\n\n今年，哈尔滨市双城区“大麦-大豆”复种技术示范基地迎来丰收测产。其中，6月收获的前茬青贮大麦“龙饲麦7号”平均亩产达1.8吨；后茬早熟高油大豆“龙豆27号”经中国科学院东北地理与农业生态研究所农业技术中心、东北农业大学、黑龙江省农业科学院植物保护研究所、省农业科学院耕作栽培研究所、双城区农业技术推广中心等单位专家组成的测产组现场实收测产，平均亩产达208.93公斤，较去年的201.2公斤增长约3.84%，再创历史新高。两茬作物均取得良好收成，前茬青贮大麦在干旱条件下仍保持较高产量，后茬大豆同比增产，进一步彰显了麦豆复种模式的稳产增收优势与推广应用潜力。\n\n实实在在的丰收成果，让麦豆复种模式有了更强的推广底气，也让越来越多农户看到了“一年双收”的增产潜力。示范成效的持续显现，进一步增强了农户对这一种植模式的信心。今年，在鹤岗军川农场的3000亩土地开展麦豆复种规模化示范，最终取得了前茬青贮大麦亩产1.6吨、后茬大豆亩产186.67公斤的良好收成。从最初的“不敢试、不会种、怕卖不出”，到如今敢于尝试、主动参与，农户种植信心的逐步增强，背后既离不开早熟高产品种的有力支撑，更得益于科研、政府、农户与企业的协同发力。\n\n麦豆复种模式的成功实践，离不开科技创新的有力支撑。黑龙江省农科院孙丹团队充分发挥科研优势，针对寒地生长季短、两茬作物茬口衔接紧等难题，提供适宜寒地种植的早熟青贮大麦和早熟高油大豆优良品种，并通过全程技术指导、田间培训和关键环节技术服务，为两茬作物高效衔接、稳产增收提供了坚实科技保障。在科研团队的示范引领下，当地政府积极推动、农户主动参与，麦豆复种模式逐步从试验示范走向规模化应用。同时，针对当地奶业新鲜饲草供应不足、依赖外购的现实需求，该模式通过粮饲兼顾、一地双收，有效拓宽了青贮饲料来源，为缓解季节性饲草供需矛盾、推动种养结合和农业增效、农民增收提供了新路径。","科技日报 2026-10-19",{"impact":361,"substance":508,"depth":612,"authority":416,"freshness":786,"relevant":455,"comment":887},"省级科研团队主导的麦豆复种模式规模化示范，含实测产量新数据与品种支撑，具推广参考价值，但属区域技术进展，时效稍滞后。",[889],{"name":885,"url":882},[891,892,893,894,895],"寒地农业","大豆育种","种养结合","青贮大麦","麦豆复种",{"code":232,"slug":233,"name":234,"path":235,"parent_code":200},[898],{"code":364,"slug":365,"name":366,"path":367,"parent_code":332},{"status":599,"locked":581,"version":4,"method":600,"evidence":900},{"candidates":901,"agricultural_evidence":604},[902,907,912,917],{"code":232,"score":416,"supported":604,"title":903,"abstract":905,"tags":906},[904],"大豆",[904],[892],{"code":364,"score":524,"supported":604,"title":908,"abstract":910,"tags":911},[909],"青贮",[909],[],{"code":104,"score":865,"supported":604,"title":913,"abstract":914,"tags":916},[],[915],"植保",[],{"code":176,"score":865,"supported":604,"title":918,"abstract":919,"tags":921},[],[920],"农业生态",[],[923,924],"黑龙江农科院 青贮大麦 复种大豆","龙豆27号 亩产 208.93公斤","黑龙江农科院青贮大麦复种大豆-5440","2026-10-21T00:10:01.631122Z",{"id":928,"title":929,"url":930,"summary":931,"summary_zh":11,"content":932,"source_name":933,"source_url":11,"published_at":781,"category":832,"cover_url":11,"hotness":385,"is_selected":581,"score":934,"score_detail":935,"sources":937,"tags":939,"primary_topic":945,"secondary_topics":946,"classification":947,"search_phrases":962,"slug":965,"view_count":424,"doi":11,"paper":11,"created_at":966},5439,"河北农科院旱作所赴西藏开展饲用小黑麦新品种鉴评观摩","http:\u002F\u002Fhebnky.com\u002Fjishuzhidaoxinxi.aspx?jszdid=2224","河北省农林科学院旱作农业研究所联合西藏自治区农牧科学院草业科学研究所，组织西藏自治区牧草产业技术体系首席科学家魏学红、兰州大学王自奎、中国科学院青藏高原研究所斯确多吉等专家，赴拉萨曲水及那曲色尼区对饲用小黑麦新品系、新品种开展田间现场鉴定与示范观摩。团队创制的 12 份新种质中 HS139、HS186、HS611、HS622、HS735、HS758 抗旱耐寒性突出，4 份优异新品系干草产量较对照增产 10% 以上，为青藏高原高寒区饲草短缺提供品种支撑。","为进一步完成好西藏自治区“揭榜挂帅”项目，更好推进饲用小黑麦新品种在青藏高原推广种植，服务当地草牧业高质量发展。近日，旱作所与西藏自治区农牧科学院草业科学研究所共同组织，邀请西藏自治区牧草产业技术体系首席科学家、西藏农牧大学魏学红教授，国家牧草产业技术体系青藏高原牧草栽培岗位专家、兰州大学王自奎教授，西藏自治区草品种审定委员会专家、中国科学院青藏高原研究所斯确多吉研究员，西藏自治区牧草产业技术体系那曲试验站站长、那曲市农牧业（草业）科技研究推广中心严俊博士，以及项目组主管领导、团队骨干一行10余人，先后赴拉萨曲尼帕、曲水采纳乡、曲水达嘎乡和那曲色尼区等地，对团队创制的饲用小黑麦新品系、新品种进行了田间现场鉴定和示范观摩。旱作所领导及团队主要成员全程参与活动。\n\n在试验、示范基地李源研究员结合项目研究进展，重点汇报了创制的12份饲用小黑麦新种质及4份优异新品系的品种特性和田间表现，与会专家对12份饲用小黑麦新种质试验进行了田间观摩，通过调查生育期、株型、分蘖数、株高、芒长、蜡质层、抗逆性等指标，一致认为，新种质田间表现性状稳定、整齐一致。其中HS139、HS186、HS611、HS622、HS735、HS758等新种质在抗旱、耐寒性突出，综合性状好。通过对4份优异新品系现场测产，新品系干草产量较对照增产10%以上，增产显著。受到参会专家和企业代表的认可，一致认为饲用小黑麦可为解决高寒区饲草短缺问题提供品种支撑，助推产业持续高效发展。\n\n此次观摩和田间鉴评观摩活动，加深了西藏高海拔区科研管理、推广部门以及相关饲草企业对旱作所饲用小黑麦新品种的了解，为饲用小黑麦新品种在西藏高海拔地区示范推广奠定了基础。","河北省农林科学院 2026-10-19",64,{"impact":584,"substance":361,"depth":416,"authority":416,"freshness":786,"relevant":455,"comment":936},"省级科研机构联合西藏开展的饲用小黑麦田间鉴评，含新品系测产数据与专家现场结论，具实质信息，但属区域细分领域进展，时效稍滞后。",[938],{"name":933,"url":930},[940,941,942,943,944],"种业振兴","饲用小黑麦","草牧业","技术示范","高寒牧草",{"code":364,"slug":365,"name":366,"path":367,"parent_code":332},[],{"status":599,"locked":581,"version":4,"method":600,"evidence":948},{"candidates":949,"agricultural_evidence":604},[950,954,958],{"code":364,"score":865,"supported":604,"title":951,"abstract":952,"tags":953},[],[621],[],{"code":256,"score":455,"supported":581,"title":955,"abstract":956,"tags":957},[],[],[941],{"code":80,"score":455,"supported":581,"title":959,"abstract":960,"tags":961},[],[],[940],[963,964],"河北农科院 饲用小黑麦 西藏","饲用小黑麦 新品种 鉴评","河北农科院饲用小黑麦西藏-5439","2026-10-21T00:10:01.564012Z",{"id":968,"title":969,"url":970,"summary":971,"summary_zh":11,"content":972,"source_name":973,"source_url":11,"published_at":831,"category":832,"cover_url":11,"hotness":385,"is_selected":581,"score":974,"score_detail":975,"sources":977,"tags":979,"primary_topic":982,"secondary_topics":983,"classification":985,"search_phrases":1010,"slug":1013,"view_count":424,"doi":11,"paper":11,"created_at":1014},5428,"江苏省农科院畜牧所与乾宝牧业签约 联合攻坚 MSTN 基因编辑湖羊新种质","https:\u002F\u002Fnewias.jaas.ac.cn\u002Fxww\u002Fxwzx\u002Fart\u002F2026\u002Fart_2585242c87ed4a26b2c48902878d3086.html","10 月 16 日，江苏省农业科学院畜牧研究所与江苏乾宝牧业举行「MSTN 基因编辑湖羊新种质创制」项目合作签约仪式。院党委委员、副院长王冉与乾宝牧业董事长王跃程出席。乾宝牧业拥有国内单体规模最大的湖羊核心种群，其培育的乾宝湖羊作为国内唯一肉羊优秀母本入驻海南崖州湾国家实验室。双方将系统开展新种质性能评价，推动实验室成果走向养殖一线，联手打造肉羊生物育种创新样板。","10月16日，我院畜牧研究所与江苏乾宝牧业有限公司举行“MSTN基因编辑湖羊新种质创制”项目合作签约仪式。院党委委员、副院长王冉，乾宝牧业董事长王跃程、总裁蒋柏林出席活动，畜牧所相关负责人，以及双方科研骨干和相关负责人参加签约活动。\n\n王冉表示，种业是农业的“芯片”，畜禽种质创新是种业振兴的重要抓手，基因编辑等生物育种技术是畜禽育种变革的重要方向。期待双方以本次签约为契机，聚焦产业与企业实际需求，聚力破解技术转化落地难题，系统开展新种质性能评价，推动实验室科研成果走向养殖一线，以院企协同创新助力江苏肉羊种业高质量发展。\n\n王跃程介绍，湖羊是我国肉羊养殖的当家母本，也是江苏享誉全国的国宝级地方畜禽种质资源，更是乾宝牧业的核心资产。乾宝牧业深耕湖羊育种十余年，先后获评国家肉羊核心育种场、国家种业阵型企业、农业产业化国家重点龙头企业等，已成为国内湖羊产业领军企业，拥有国内单体规模最大的湖羊核心种群，种质资源领先行业一至两个代次，其培育的乾宝湖羊作为国内唯一肉羊优秀母本入驻海南崖州湾国家实验室。本次联合开展MSTN基因编辑湖羊创制，有望突破传统育种技术瓶颈，加速培育具有自主知识产权的突破性湖羊新种质。\n\n签约现场，相关科研人员汇报了“MSTN基因编辑湖羊新种质创制”项目实施方案，详细阐述种质群体创建流程与技术路线，厘清了双方任务分工与关键时间节点。双方还围绕生物安全管理规范、主体责任落实、后续项目申报等事项开展深入交流，进一步统一实施思路，细化落地推进举措。\n\n本次签约，标志着院企双方在动物生物育种领域的产学研协同攻关正式启动。下一步，双方将严格按照合作方案稳步推进各项工作，充分发挥畜牧所技术研发优势与乾宝牧业产业落地优势，加快基因编辑湖羊新种质创制步伐，打造肉羊生物育种创新样板，共同携手为我国湖羊种业升级、肉羊产业高质量发展提供科技支撑。","江苏省农业科学院 2026-10-20",68,{"impact":361,"substance":584,"depth":416,"authority":681,"freshness":860,"relevant":455,"comment":976},"省级科研机构与龙头企业围绕基因编辑湖羊新种质开展产学研合作，属细分领域实质进展，具备行业参考价值。",[978],{"name":973,"url":970},[940,980,981,839,793],"生物育种","基因编辑",{"code":348,"slug":349,"name":350,"path":351,"parent_code":332},[984],{"code":88,"slug":89,"name":90,"path":91,"parent_code":72},{"status":599,"locked":581,"version":4,"method":600,"evidence":986},{"candidates":987,"agricultural_evidence":604},[988,992,997,1002,1006],{"code":88,"score":584,"supported":604,"title":989,"abstract":990,"tags":991},[981],[980,981],[981,980],{"code":348,"score":612,"supported":604,"title":993,"abstract":994,"tags":996},[793],[793,995],"肉羊",[793],{"code":332,"score":524,"supported":604,"title":998,"abstract":1000,"tags":1001},[999],"畜牧",[999],[],{"code":80,"score":455,"supported":581,"title":1003,"abstract":1004,"tags":1005},[],[],[940],{"code":488,"score":455,"supported":581,"title":1007,"abstract":1008,"tags":1009},[],[],[839],[1011,1012],"江苏省农科院 乾宝牧业 湖羊","MSTN 基因编辑 湖羊","江苏省农科院乾宝牧业湖羊-5428","2026-10-21T00:10:00.642077Z",{"id":1016,"title":1017,"url":1018,"summary":1019,"summary_zh":11,"content":1020,"source_name":1021,"source_url":11,"published_at":781,"category":832,"cover_url":11,"hotness":385,"is_selected":581,"score":1022,"score_detail":1023,"sources":1025,"tags":1027,"primary_topic":1033,"secondary_topics":1034,"classification":1035,"search_phrases":1048,"slug":1051,"view_count":424,"doi":11,"paper":11,"created_at":1052},5424,"中国农科院北京畜牧兽医所揭示葛根素改善产蛋后期肉种鸡繁殖性能机制","https:\u002F\u002Fnews.qq.com\u002Frain\u002Fa\u002F20261019A046U200","中国农业科学院北京畜牧兽医研究所鸡营养代谢与调控创新团队揭示葛根素通过改善「肠-肝-卵巢轴」功能提高产蛋后期肉种鸡繁殖性能的机制，成果发表在《Microbiome》。研究发现在产蛋后期种鸡基础日粮中添加葛根素，可提高回肠乳酸杆菌丰度、激活 PPAR 信号通路增强肝脏脂质代谢与卵黄蛋白原合成、缓解卵巢氧化损伤与细胞凋亡。该研究首次明确了肠道菌群、肝脂质代谢与卵巢功能间的协同调控关系，牧医所博士研究生黄振吾与已毕业博士研究生马丹丹为共同第一作者。","近日，中国农业科学院北京畜牧兽医研究所鸡营养代谢与调控创新团队围绕调控产蛋后期肉种鸡繁殖性能衰退开展深入研究，揭示了葛根素（Puerarin）可通过改善“肠-肝-卵巢轴”功能，提高产蛋后期肉种鸡繁殖性能的机制。相关成果发表在《微生物组（Microbiome）》。\n\n葛根素是天然植物黄酮类提取物，具有抗氧化、抗炎、调节脂代谢及增强免疫等功能。种母鸡作为肉鸡养殖的起点，产蛋后期生理性衰老会导致繁殖性能快速下降，直接影响商品肉鸡的生产效率和整个产业竞争力。种鸡繁殖性能下降与肠道功能受损、肝脏代谢紊乱以及卵巢衰老密切相关，但以往研究多孤立解析肠道、肝脏、卵巢等单器官影响机制，但三者潜在的关联调控途径以及葛根素对种鸡繁殖性能的影响尚不明确。\n\n研究团队发现，在产蛋后期种鸡基础日粮中添加葛根素，可提高回肠乳酸杆菌丰度，改善肠道菌群结构；激活PPAR信号通路，增强肝脏脂质代谢和卵黄蛋白原合成；缓解卵巢氧化损伤和细胞凋亡，促进孕酮等生殖激素分泌和卵泡发育。该研究首次明确了葛根素可通过多途径关联实现“肠道菌群—肝脂质代谢—卵巢功能”间协同调控，进而提高产蛋后期母鸡繁殖性能，为葛根素等天然功能性成分在产蛋后期肉种鸡生产中的应用提供了重要理论依据。\n\n牧医所博士研究生黄振吾和已毕业博士研究生马丹丹为论文共同第一作者，张敏红研究员为论文通讯作者。该研究得到国家重点研发计划、中国农业科学院科技创新工程等项目支持。","中国农业科学院 2026-10-19",81,{"impact":361,"substance":321,"depth":361,"authority":612,"freshness":173,"relevant":455,"comment":1024},"国家级科研机构在《Microbiome》发表的新机制研究，首次阐明葛根素经肠-肝-卵巢轴改善产蛋后期肉种鸡繁殖性能，专业增量明确，值得进入每日精选。",[1026],{"name":1021,"url":1018},[1028,1029,1030,1031,1032],"饲料添加剂","畜禽养殖","肉种鸡","葛根素","繁殖性能",{"code":356,"slug":357,"name":358,"path":359,"parent_code":332},[],{"status":599,"locked":581,"version":4,"method":600,"evidence":1036},{"candidates":1037,"agricultural_evidence":604},[1038,1044],{"code":356,"score":1039,"supported":604,"title":1040,"abstract":1042,"tags":1043},24,[1030,1041],"产蛋",[1030,1041],[1029,1030],{"code":332,"score":416,"supported":604,"title":1045,"abstract":1046,"tags":1047},[999],[999],[1029],[1049,1050],"北京畜牧兽医所 葛根素 肉种鸡","葛根素 肠肝卵巢轴 繁殖性能","北京畜牧兽医所葛根素肉种鸡-5424","2026-10-21T00:10:00.250037Z",{"id":1054,"title":1055,"url":1056,"summary":1057,"summary_zh":11,"content":1058,"source_name":1059,"source_url":11,"published_at":831,"category":1060,"cover_url":11,"hotness":385,"is_selected":581,"score":1061,"score_detail":1062,"sources":1064,"tags":1066,"primary_topic":1071,"secondary_topics":1072,"classification":1074,"search_phrases":1092,"slug":1095,"view_count":424,"doi":11,"paper":11,"created_at":1096},5417,"江西七部门合力规范农药兽药生产经营使用","https:\u002F\u002Fwww.moa.gov.cn\u002Fxw\u002Fqg\u002F202610\u002Ft20261019_6488750.htm","江西省农业农村厅等部门七部门联合部署规范农药兽药生产经营使用秩序的专项行动，从生产、经营、使用多环节切入治理。这是农业农村部推动农药兽药全链条常态化监管在地方落地的最新案例，与此前部署的规范农药兽药网络经营秩序七部门综合整治行动相衔接。对涉农经营主体而言，合规经营、索证索票与用药记录的规范化要求将持续收紧，也推动农产品质量安全智慧监管与追溯体系加速落地。","10月12日，江西省农业农村厅联合省高级人民法院、省人民检察院、省工业和信息化厅、省公安厅、省市场监管局、省供销联社等七部门召开会议，合力推动规范农药兽药生产经营使用综合整治工作取得更大成效。\n\n据了解，今年7月，农业农村部等七部门联合部署启动了进一步规范农药兽药生产经营使用综合整治行动，对禁限用农药兽药生产、经营、网售、使用等，依法开展全环节全链条整治，严打禁限用农药兽药非法生产经营使用行为。\n\n自行动启动以来，江西省积极落实国家部署要求，有序推进各项工作。目前，全省累计核查农药兽药生产经营使用主体9311家，立案查处农兽药案件73起，完成省级农药兽药及农产品质量抽检14027批次，整治经验入选全国专项简报5期，综合整治工作取得阶段性进展。\n\n当前，行动已进入提速攻坚、决战决胜的关键阶段，江西省将紧扣“打源头、端窝点、查大案”主攻方向和“端掉一批黑窝点，查获一批禁用农药兽药，清理一批违法网店，查办一批大案要案，曝光一批反面典型”五个一批目标，严格落实“必须出重拳、下狠手，打源头”三个必须要求，坚决守住全省农产品质量安全底线。（江西日报全媒体记者 李耀文）","农业农村部 2026-10-20","政策",74,{"impact":508,"substance":361,"depth":612,"authority":416,"freshness":860,"relevant":455,"comment":1063},"省级多部门联合整治，含核查主体、立案、抽检等实质数据，属政策落地进展，值得进入每日精选。",[1065],{"name":1059,"url":1056},[1067,1068,1069,1070],"农产品质量安全","江西","农药兽药","专项整治",{"code":372,"slug":373,"name":374,"path":375,"parent_code":332},[1073],{"code":104,"slug":105,"name":106,"path":107,"parent_code":72},{"status":599,"locked":581,"version":4,"method":600,"evidence":1075},{"candidates":1076,"agricultural_evidence":604},[1077,1082,1087],{"code":372,"score":524,"supported":604,"title":1078,"abstract":1080,"tags":1081},[1079],"兽药",[1079],[],{"code":104,"score":524,"supported":604,"title":1083,"abstract":1085,"tags":1086},[1084],"农药",[1084],[],{"code":465,"score":400,"supported":604,"title":1088,"abstract":1089,"tags":1091},[],[1090],"农产品质量",[1067],[1093,1094],"江西 农药兽药 综合整治","七部门 农药兽药 监管","江西农药兽药综合整治-5417","2026-10-21T00:09:54.583934Z",{"id":1098,"title":1099,"url":1100,"summary":1101,"summary_zh":11,"content":1102,"source_name":1103,"source_url":11,"published_at":831,"category":832,"cover_url":11,"hotness":385,"is_selected":581,"score":1104,"score_detail":1105,"sources":1107,"tags":1109,"primary_topic":1114,"secondary_topics":1115,"classification":1116,"search_phrases":1137,"slug":1140,"view_count":424,"doi":11,"paper":11,"created_at":1141},5414,"科创赋能牧业升级 国家肉羊产业技术体系成果推介会举办","https:\u002F\u002Fwww.agri.cn\u002Fzx\u002Fnyyw\u002F202610\u002Ft20261020_8877367.htm","10月18日国家肉羊产业技术体系成果推介会在安徽滁州定远县举行，采用「展、会、游」一体化模式，推介可落地转化的新品种、新技术、新产品与新模式并举行成果转化签约。安徽近三年肉羊年均出栏约1300万只、稳居全国前列，自主培育的皖临白山羊成为全省首个国审大家畜新品种；定远县肉羊出栏量从2016年8万只增至11万只，200多家经营主体带动400多户农民人均增收2万元以上。技术体系将聚焦种业自主创新、绿色高效养殖、产业链延伸和品牌培育加强联合攻关。","10月18日，国家肉羊产业技术体系成果推介会在安徽省滁州市定远县举行。大会集中展示体系组建以来特别是近二十年来的科研成效，推介可落地转化的新品种、新技术、新产品与新模式，为肉羊产业提质增效和乡村全面振兴提供科技支撑。\n\n本次大会创新采用“展、会、游”一体化模式，内容丰富、形式鲜活。大会既有中国地方绵山羊活体遗传资源实物展示，开展绵山羊新品种、特色品种推介发布，又组织新技术、新装备、新产品集中展览，并举行重大科研成果转化签约仪式。大会既是国家肉羊产业技术体系阶段性科研成果的集中检阅，也是深化产学研用对接融合的重要载体。\n\n安徽地处暖温带与亚热带过渡地带，气候温润、光热水条件优越，农作物秸秆资源丰富，为肉羊产业发展筑牢了饲草保障根基。\n\n作为中原肉羊优势产区，近三年，安徽省肉羊年均出栏约1300万只，肉羊出栏、羊肉产量稳居全国前列，规模化标准化养殖持续扩面提质，良种繁育、动物疫病防控、饲草料加工利用等关键环节实现多点突破。\n\n值得一提的是，由安徽省自主培育的皖临白山羊新品种，成为全省首个国审大家畜新品种、全国第四个肉用山羊新品种，良种示范推广持续释放种源科技动能，有力带动农户增收致富。\n\n据悉，国家肉羊产业技术体系自2008年组建以来，坚持以产业需求为导向，整合集聚优质科技资源，围绕肉羊全产业链统筹配置科研力量，聚力破解产业发展关键技术瓶颈，在绵山羊地方遗传资源保护与创新利用、新品种选育及示范推广、营养调控与饲草料加工、疾病监测预警与综合防控、羊肉精深加工与区域品牌培育、健康养殖与废弃物资源化利用和产业模式创新与经济研究等领域产出一批标志性成果，为我国肉羊产业转型升级铸牢了科技支撑。\n\n2015年，安徽农业大学与定远县携手共建江淮分水岭综合试验站。十年来，该校团队长期扎根定远农业生产一线，围绕农区草牧业标准化生产、肉羊健康养殖和农牧耦合生态循环开展研究示范，推广江淮地区“草—羊—果—蔬”农牧耦合生产模式。\n\n据悉，该团队育成的“黄淮肉羊”新品种填补了黄淮地区缺乏专门化肉用绵羊的空白。定远肉羊出栏量从2016年的8万只发展到如今的11万只，拥有肉羊经营主体200多家，带动400多户农民人均增收2万元以上。\n\n当前，我国肉羊产业迈入提质增效的关键时期。“十五五”规划明确提出，推进肉牛肉羊、奶牛产业提质增效，加快草原畜牧业转型升级。国家肉羊产业技术体系将聚焦种业自主创新、绿色高效养殖、产业链延伸和品牌培育等关键课题，加强联合攻关、成果转化和人才培养，汇聚创新奋进力量，为持续推动我国肉羊产业提质增效、保障肉食品供给安全、推进乡村全面振兴提供有力支撑。","中国农业农村信息网 2026-10-20",83,{"impact":1039,"substance":508,"depth":584,"authority":345,"freshness":860,"relevant":455,"comment":1106},"国家级产业体系成果推介会，含新品种与增收数据，产业级信息增量充足，值得进入每日精选。",[1108],{"name":1103,"url":1100},[940,1110,1111,1112,1113],"成果转化","健康养殖","肉羊产业","农牧循环",{"code":348,"slug":349,"name":350,"path":351,"parent_code":332},[],{"status":599,"locked":581,"version":4,"method":600,"evidence":1117},{"candidates":1118,"agricultural_evidence":604},[1119,1124,1129,1133],{"code":348,"score":345,"supported":604,"title":1120,"abstract":1121,"tags":1123},[995],[995,1122],"山羊",[],{"code":80,"score":400,"supported":604,"title":1125,"abstract":1126,"tags":1128},[],[1127],"种业",[940],{"code":488,"score":400,"supported":604,"title":1130,"abstract":1131,"tags":1132},[],[1110],[1110],{"code":380,"score":455,"supported":581,"title":1134,"abstract":1135,"tags":1136},[],[],[1111],[1138,1139],"国家肉羊产业技术体系 定远","皖临白山羊 新品种","国家肉羊产业技术体系定远-5414","2026-10-21T00:09:54.368805Z",{"id":1143,"title":1144,"url":1145,"summary":1146,"summary_zh":11,"content":11,"source_name":1147,"source_url":11,"published_at":1148,"category":580,"cover_url":11,"hotness":385,"is_selected":581,"score":974,"score_detail":1149,"sources":1151,"tags":1153,"primary_topic":1157,"secondary_topics":1158,"classification":1160,"search_phrases":1176,"slug":1179,"view_count":424,"doi":11,"paper":1180,"created_at":1187},5363,"牛肉牛区域特征计算机视觉分析:基于 YOLO 与深度估计的牛体况自动评分","https:\u002F\u002Fbioengineer.org\u002Fcameras-learn-to-read-a-cows-spine-tail-head-and-body-shape-to-score-its-condition","Islam M.N., Schrick F.N., Edwards J.L., Burns R.T., Qi H., Gan H. (2026) 开发一种基于区域特定计算机视觉特征的牛肉牛体况自动评分(BCS)方法。研究通过 YOLO 检测 + 深度估计提取脊柱、尾根、体廓等区域特征,使用 SHAP 进行可解释 AI 分析,并以 XGBoost 融合。在 5 折交叉验证中两种模式均稳定。验证集仅 72 只动物且极端值样本少,深度图来自推断而非实测。框架可作为后续发展的方法学基础。DOI: 10.1016\u002Fj.atech.2026.102628。","Smart Agricultural Technology Vol.15 Article 102628 2026-10-15","2026-10-15T00:00:00Z",{"impact":416,"substance":508,"depth":785,"authority":681,"freshness":786,"relevant":455,"comment":1150},"方法学上有新意，但验证样本仅72头且深度图为推断值，属细分领域论文进展，未达每日精选门槛。",[1152],{"name":1147,"url":1145},[589,590,1154,1155,1156],"计算机视觉","肉牛养殖","体况评分",{"code":348,"slug":349,"name":350,"path":351,"parent_code":332},[1159],{"code":24,"slug":25,"name":26,"path":27,"parent_code":7},{"status":599,"locked":581,"version":4,"method":600,"evidence":1161},{"candidates":1162,"agricultural_evidence":604},[1163,1167,1172],{"code":24,"score":1039,"supported":604,"title":1164,"abstract":1165,"tags":1166},[1154,807],[1154,807],[590,1154],{"code":348,"score":416,"supported":604,"title":1168,"abstract":1170,"tags":1171},[1169],"肉牛",[1169],[1155],{"code":16,"score":455,"supported":581,"title":1173,"abstract":1174,"tags":1175},[],[],[589],[1177,1178],"YOLO 深度估计 牛体况评分","牛肉牛 计算机视觉 BCS","YOLO深度估计牛体况评分-5363",{"doi":11,"openalex_id":11,"authors":1181,"venue":11,"cited_by_count":424,"oa_url":11,"card":1182,"direction":667,"ingested_from":822},[],{"tldr":1183,"method":1184,"finding":1185,"direction":667,"opportunity":1186},"用YOLO检测与深度估计提取牛体区域特征，实现肉牛体况自动评分。","YOLO检测、深度估计、SHAP可解释分析与XGBoost融合，5折交叉验证。","区域特征融合评分稳定，但验证集仅72头且深度图为推断值。","可引入实测深度传感器与更大样本，提升极端体况评分鲁棒性。","2026-10-20T02:47:54.361149Z",{"id":1189,"title":1190,"url":1191,"summary":1192,"summary_zh":11,"content":11,"source_name":1193,"source_url":11,"published_at":11,"category":832,"cover_url":11,"hotness":385,"is_selected":581,"score":1194,"score_detail":1195,"sources":1197,"tags":1199,"primary_topic":1204,"secondary_topics":1205,"classification":1206,"search_phrases":1222,"slug":1225,"view_count":424,"doi":11,"paper":11,"created_at":1226},5342,"山东省农科院畜牧兽医所猪三联灭活疫苗获批国家新兽药(第 1062 号公告)","http:\u002F\u002Fsdxms.com\u002Farticles\u002Fch13486\u002F202610\u002F6caa12a8-303a-4162-8797-9c721b400946.shtml","山东省农业科学院畜牧兽医研究所动物疫病防控创新团队研发的猪链球菌、副猪格拉瑟菌、猪圆环病毒 2 型三联灭活疫苗(2 型 QH 株+5 型 LZ 株+Cap 蛋白)获农业农村部第 1062 号公告批准,取得国家新兽药注册证书【2026 新兽药证字 109 号】。该产品已转让三家大型动保企业,正式进入产业化落地阶段。临床上猪圆环病毒病常诱发猪链球菌、副猪格拉瑟菌的继发感染,该疫苗实现一针防三病,能显著减少免疫频次。","山东省农业科学院畜牧兽医研究所 2026-10",77,{"impact":321,"substance":321,"depth":345,"authority":681,"freshness":786,"relevant":455,"comment":1196},"国家级新兽药获批并进入产业化，信息具体、信源权威，对生猪疫病防控有实质产业价值，值得进入每日精选。",[1198],{"name":1193,"url":1191},[1110,1200,1201,1202,1203],"新兽药","山东省农科院","生猪疫病防控","疫苗研发",{"code":372,"slug":373,"name":374,"path":375,"parent_code":332},[],{"status":599,"locked":581,"version":4,"method":600,"evidence":1207},{"candidates":1208,"agricultural_evidence":604},[1209,1214,1218],{"code":372,"score":612,"supported":604,"title":1210,"abstract":1211,"tags":1213},[1079],[1212,1079],"动物疫病",[1200],{"code":332,"score":524,"supported":604,"title":1215,"abstract":1216,"tags":1217},[999],[999],[],{"code":488,"score":455,"supported":581,"title":1219,"abstract":1220,"tags":1221},[],[],[1110],[1223,1224],"猪三联灭活疫苗 新兽药","山东农科院 猪链球菌 副猪格拉瑟菌","猪三联灭活疫苗新兽药-5342","2026-10-20T02:47:43.773043Z",{"id":1228,"title":1229,"url":1230,"summary":1231,"summary_zh":11,"content":1232,"source_name":1233,"source_url":11,"published_at":1148,"category":832,"cover_url":11,"hotness":385,"is_selected":581,"score":1104,"score_detail":1234,"sources":1236,"tags":1238,"primary_topic":1244,"secondary_topics":1245,"classification":1246,"search_phrases":1253,"slug":1256,"view_count":424,"doi":11,"paper":11,"created_at":1257},5338,"中国农科院哈尔滨兽医所揭示非洲猪瘟病毒与宿主攻防机制 Advanced Science","https:\u002F\u002Fnews.sciencenet.cn\u002Fhtmlnews\u002F2026\u002F10\u002F572939.shtm","中国农业科学院哈尔滨兽医研究所猪烈性传染病创新团队揭示了内质网自噬如何抑制非洲猪瘟病毒衣壳组装以及病毒如何反击的分子机制,相关研究成果发表在 Advanced Science 上。研究通过体内外实验发现,这种关键受体介导的内质网自噬能够降解非洲猪瘟病毒的衣壳蛋白,抑制衣壳组装;作为逃逸策略,非洲猪瘟病毒通过分子模拟劫持细胞自噬系统反过来降解该受体。该研究为开发新型抗病毒制剂提供了新靶标,论文 DOI: 10.1002\u002Fadvs.77741。","[![Image 1: 科学网新闻频道](https:\u002F\u002Fnews.sciencenet.cn\u002Fimages\u002Fnews.jpg)](https:\u002F\u002Fnews.sciencenet.cn\u002F)\n\n[生命科学](https:\u002F\u002Fwww.sciencenet.cn\u002Flife\u002F) | [医学科学](https:\u002F\u002Fwww.sciencenet.cn\u002Fmedicine\u002F) | [化学科学](https:\u002F\u002Fwww.sciencenet.cn\u002Fchemistry\u002F) | [工程材料](https:\u002F\u002Fwww.sciencenet.cn\u002Fmaterial\u002F) | [信息科学](https:\u002F\u002Fwww.sciencenet.cn\u002Finformation\u002F) | [地球科学](https:\u002F\u002Fwww.sciencenet.cn\u002Fearth\u002F) | [数理科学](https:\u002F\u002Fwww.sciencenet.cn\u002Fmathematics\u002F) | [管理综合](https:\u002F\u002Fwww.sciencenet.cn\u002Fpolicy\u002F)[站内规定](https:\u002F\u002Fblog.sciencenet.cn\u002Fblog-45-1064777.html) | [手机版](https:\u002F\u002Fwap.sciencenet.cn\u002F)\n\n[首页](https:\u002F\u002Fwww.sciencenet.cn\u002F) | [新闻](https:\u002F\u002Fnews.sciencenet.cn\u002F) | [博客](https:\u002F\u002Fblog.sciencenet.cn\u002Fblog.php) | [院士](https:\u002F\u002Fnews.sciencenet.cn\u002Fys\u002F) | [人才](https:\u002F\u002Ftalent.sciencenet.cn\u002F) | [会议](https:\u002F\u002Fmeeting.sciencenet.cn\u002F) | [基金·项目](https:\u002F\u002Ffund.sciencenet.cn\u002F) | [论文](https:\u002F\u002Fpaper.sciencenet.cn\u002F) | [绘图](https:\u002F\u002Fvisual-web.sciencenet.cn\u002F) | [视频·直播](https:\u002F\u002Fblog.sciencenet.cn\u002Fblog.php?mod=video) | [小柯机器人](https:\u002F\u002Fpaper.sciencenet.cn\u002FAInews) | [医学科普](https:\u002F\u002Fyxkp.sciencenet.cn\u002F)\n\n作者：李晨,邓彦莉 来源：中国科学报 发布时间：2026\u002F10\u002F15 11:58:32 选择字号：小 中 大 研究揭示非洲猪瘟病毒与宿主“攻防”机制 近日，中国农业科学院哈尔滨兽医研究所猪烈性传染病创新团队揭示了内质网自噬如何抑制非洲猪瘟病毒衣壳组装，以及病毒如何“反击”的分子机制。相关研究成果发表在《先进科学》（_**Advanced Science**_）上。 内质网如同蛋白质的生产“车间”。当受损或多余蛋白质出现时，细胞会启动内质网自噬进行清理，这一过程由关键受体分子负责。 该研究通过体内外实验发现，这种关键受体介导的内质网自噬能够降解非洲猪瘟病毒的衣壳蛋白，抑制衣壳组装，从而发挥抗病毒功能。作为逃逸策略，非洲猪瘟病毒则通过“分子模拟”劫持细胞自噬系统，反过来降解该受体，从而拮抗其抗病毒功能。 该研究为拓展非洲猪瘟病毒与宿主相互博弈的认知及开发新型抗病毒制剂提供了新靶标。研究得到国家自然科学基金、黑龙江省自然科学基金和中国农业科学院青年创新专项等项目支持。 相关论文信息：https:\u002F\u002Fdoi.org\u002F10.1002\u002Fadvs.77741 版权声明：凡本网注明“来源：中国科学报、科学网、科学新闻杂志”的所有作品，网站转载，请在正文上方注明来源和作者，且不得对内容作实质性改动；微信公众号、头条号等新媒体平台，转载请联系授权。邮箱：shouquan@stimes.cn。\n\n打印 发E-mail给：\n\n以下评论只代表网友个人观点，不代表科学网观点。\n\n[![Image 2](https:\u002F\u002Fnews.sciencenet.cn\u002Fimages\u002Fnewcomm.gif)](https:\u002F\u002Fnews.sciencenet.cn\u002Fhtml\u002Fcomment.aspx?id=572939)\n\n相关新闻 相关论文\n*   1\n*   [微型机器人靶向心脏感染病灶精准送药](https:\u002F\u002Fnews.sciencenet.cn\u002Fhtmlnews\u002F2026\u002F10\u002F572918.shtm)\n\n*   2\n*   [这个打破常识的发现因何而来](https:\u002F\u002Fnews.sciencenet.cn\u002Fhtmlnews\u002F2026\u002F10\u002F572917.shtm)\n\n*   3\n*   [科学家捕获最远快速射电暴](https:\u002F\u002Fnews.sciencenet.cn\u002Fhtmlnews\u002F2026\u002F10\u002F572916.shtm)\n\n*   4\n*   [罗先刚院士：科技创新下一程，不是“接力赛”！](https:\u002F\u002Fnews.sciencenet.cn\u002Fhtmlnews\u002F2026\u002F10\u002F572915.shtm)\n\n*   5\n*   [研究显示：孕期慢性压力会改变胎盘影响胎儿大脑发育](https:\u002F\u002Fnews.sciencenet.cn\u002Fhtmlnews\u002F2026\u002F10\u002F572914.shtm)\n\n*   6\n*   [冲刺顶刊，中国科技期刊还有多远](https:\u002F\u002Fnews.sciencenet.cn\u002Fhtmlnews\u002F2026\u002F10\u002F572913.shtm)\n\n*   7\n*   [打破传统认知，1.5亿年前的“神鸟”不会飞](https:\u002F\u002Fnews.sciencenet.cn\u002Fhtmlnews\u002F2026\u002F10\u002F572912.shtm)\n\n*   8\n*   [科技部国际合作司发布1个项目征集通知](https:\u002F\u002Fnews.sciencenet.cn\u002Fhtmlnews\u002F2026\u002F10\u002F572907.shtm)\n\n*   1\n*   [Angew 原位EPR揭示共价有机框架储钠过程中的自由基演变机制](https:\u002F\u002Fnews.sciencenet.cn\u002Fhtmlpaper\u002F2026\u002F10\u002F2026101511329599156545.shtm)\n\n*   2\n*   [浙江大学李斌研究员Angew：多元功能化MOF策略精准调控水吸附\u002F脱附性能实现吸附式制冷性能突破](https:\u002F\u002Fnews.sciencenet.cn\u002Fhtmlpaper\u002F2026\u002F10\u002F202610151127850156544.shtm)\n\n*   3\n*   [上海有机化学研究所王鹏团队Angew：镍催化多类型联烯的不对称氢硅化反应](https:\u002F\u002Fnews.sciencenet.cn\u002Fhtmlpaper\u002F2026\u002F10\u002F2026101510336599156543.shtm)\n\n*   4\n*   [苏州纳米所王强斌，埃默里大学柯勇刚课题组 Angew: DNA支架实现对称蛋白组装体的位点选择性编辑](https:\u002F\u002Fnews.sciencenet.cn\u002Fhtmlpaper\u002F2026\u002F10\u002F20261015102739193156542.shtm)\n\n*   5\n*   [东北师范大学吴兴隆Angew:双域耦合驱动的界面重塑助力超低浓度的阻燃电解液用于高电压宽温域电池](https:\u002F\u002Fnews.sciencenet.cn\u002Fhtmlpaper\u002F2026\u002F10\u002F2026101510275458156541.shtm)\n\n*   6\n*   [上海大学张志坤团队Angew：CF2H(D)苯并咪唑盐实现烯烃双二氟（氘）甲基化](https:\u002F\u002Fnews.sciencenet.cn\u002Fhtmlpaper\u002F2026\u002F10\u002F2026101510251168156540.shtm)\n\n*   7\n*   [OEA丨告别“海量数据”训练！物理感知神经网络为散斑重建光谱仪打造自适应“大脑”](https:\u002F\u002Fnews.sciencenet.cn\u002Fhtmlpaper\u002F2026\u002F10\u002F2026101573325411156539.shtm)\n\n*   8\n*   [Applied Mechanics：航空航天系统的结构动力学和实验力学 | MDPI 特刊征稿](https:\u002F\u002Fnews.sciencenet.cn\u002Fhtmlpaper\u002F2026\u002F10\u002F2026101415211693156537.shtm)\n\n[图片新闻](https:\u002F\u002Fnews.sciencenet.cn\u002Fimgnews.aspx)\n\n[![Image 3: 一串红新品种亮相长安街花坛](https:\u002F\u002Fnews.sciencenet.cn\u002F\u002Fupload\u002Fnews\u002Fimages\u002F2026\u002F10\u002F202610151335227710.jpg)](https:\u002F\u002Fnews.sciencenet.cn\u002Fhttps:\u002F\u002Fnews.sciencenet.cn\u002Fhtmlnews\u002F2026\u002F10\u002F572943.shtm)[![Image 4: 在原子尺度“观察”交错磁序](https:\u002F\u002Fnews.sciencenet.cn\u002F\u002Fupload\u002Fnews\u002Fimages\u002F2026\u002F10\u002F20261014113318990.png)](https:\u002F\u002Fnews.sciencenet.cn\u002Fhttps:\u002F\u002Fnews.sciencenet.cn\u002Fhtmlnews\u002F2026\u002F10\u002F572860.shtm)\n[![Image 5: 打通试验田到生产田的“最后一公里”](https:\u002F\u002Fnews.sciencenet.cn\u002F\u002Fupload\u002Fnews\u002Fimages\u002F2026\u002F10\u002F202610121054457860.jpg)](https:\u002F\u002Fnews.sciencenet.cn\u002Fhttps:\u002F\u002Fnews.sciencenet.cn\u002Fhtmlnews\u002F2026\u002F10\u002F572770.shtm)[![Image 6: 科学网2026年9月十佳博文榜单公布！](https:\u002F\u002Fnews.sciencenet.cn\u002F\u002Fupload\u002Fnews\u002Fimages\u002F2026\u002F10\u002F202610101238573490.jpg)](https:\u002F\u002Fnews.sciencenet.cn\u002Fhttps:\u002F\u002Fblog.sciencenet.cn\u002Fblog-45-1555866.html)\n[>>更多](https:\u002F\u002Fnews.sciencenet.cn\u002Fimgnews.aspx)\n\n[一周新闻排行](https:\u002F\u002Fnews.sciencenet.cn\u002Fzphnews.aspx)\n*   1\n*   [香港中文大学（深圳）教授李仁科出席会议期间辞世](https:\u002F\u002Fnews.sciencenet.cn\u002F\u002Fhtmlnews\u002F2026\u002F10\u002F572870.shtm)\n\n*   2\n*   [教师举报自己论文两次被同事冒用](https:\u002F\u002Fnews.sciencenet.cn\u002F\u002Fhtmlnews\u002F2026\u002F10\u002F573051.shtm)\n\n*   3\n*   [自掏工资悬赏解题！这位教授提了上千个猜想](https:\u002F\u002Fnews.sciencenet.cn\u002F\u002Fhtmlnews\u002F2026\u002F10\u002F572906.shtm)\n\n*   4\n*   [华裔工程师投毒加害同门，申请消除犯罪记录竟获批准](https:\u002F\u002Fnews.sciencenet.cn\u002F\u002Fhtmlnews\u002F2026\u002F10\u002F572853.shtm)\n\n*   5\n*   [2026年高等教育国家教学成果奖申报项目公示](https:\u002F\u002Fnews.sciencenet.cn\u002F\u002Fhtmlnews\u002F2026\u002F10\u002F572829.shtm)\n\n*   6\n*   [连续4年空缺的国自然科学一等奖，被他们拿下](https:\u002F\u002Fnews.sciencenet.cn\u002F\u002Fhtmlnews\u002F2026\u002F10\u002F572869.shtm)\n\n*   7\n*   [北大物理学理论物理研究所教授卢大海逝世，享年82岁](https:\u002F\u002Fnews.sciencenet.cn\u002F\u002Fhtmlnews\u002F2026\u002F10\u002F572866.shtm)\n\n*   8\n*   [把拓扑材料做成探针 在原子尺度“观察”交错磁序](https:\u002F\u002Fnews.sciencenet.cn\u002F\u002Fhtmlnews\u002F2026\u002F10\u002F572860.shtm)\n\n*   9\n*   [吴军全职加入西湖大学](https:\u002F\u002Fnews.sciencenet.cn\u002F\u002Fhtmlnews\u002F2026\u002F10\u002F572879.shtm)\n\n*   10\n*   [微型机器人靶向心脏感染病灶精准送药](https:\u002F\u002Fnews.sciencenet.cn\u002F\u002Fhtmlnews\u002F2026\u002F10\u002F572918.shtm)\n\n[编辑部推荐博文](http:\u002F\u002Fblog.sciencenet.cn\u002Fblog.php?mod=recommend)\n*   ![Image 7](https:\u002F\u002Fnews.sciencenet.cn\u002Fimages\u002Ft11.gif)\n*   [封面文章 | hLife：设计新型呼吸道病毒黏膜疫苗](https:\u002F\u002Fblog.sciencenet.cn\u002Fblog-45-1556586.html)\n\n*   ![Image 8](https:\u002F\u002Fnews.sciencenet.cn\u002Fimages\u002Ft11.gif)\n*   [科学网2026年9月十佳博文榜单公布！](https:\u002F\u002Fblog.sciencenet.cn\u002Fblog-45-1555866.html)\n\n*   ![Image 9](https:\u002F\u002Fnews.sciencenet.cn\u002Fimages\u002Ft11.gif)\n*   [杂说粮食（6）玉米与高粱](https:\u002F\u002Fblog.sciencenet.cn\u002Fblog-612874-1557355.html)\n\n*   ![Image 10](https:\u002F\u002Fnews.sciencenet.cn\u002Fimages\u002Ft11.gif)\n*   [“耐心”是突破性创新的必要土壤](https:\u002F\u002Fblog.sciencenet.cn\u002Fblog-1251036-1557352.html)\n\n*   ![Image 11](https:\u002F\u002Fnews.sciencenet.cn\u002Fimages\u002Ft11.gif)\n*   [学历“面子”与生存“里子”：学位选择的终极逻辑](https:\u002F\u002Fblog.sciencenet.cn\u002Fblog-3316383-1557345.html)\n\n*   ![Image 12](https:\u002F\u002Fnews.sciencenet.cn\u002Fimages\u002Ft11.gif)\n*   [如何面对基金申请落选](https:\u002F\u002Fblog.sciencenet.cn\u002Fblog-729911-1557142.html)\n\n*   [更多>>](https:\u002F\u002Fblog.sciencenet.cn\u002Fblog.php?mod=recommend)\n\n* * *\n\n近日，中国农业科学院哈尔滨兽医研究所猪烈性传染病创新团队揭示了内质网自噬如何抑制非洲猪瘟病毒衣壳组装，以及病毒如何“反击”的分子机制。相关研究成果发表在《先进科学》（_**Advanced Science**_）上。\n\n内质网如同蛋白质的生产“车间”。当受损或多余蛋白质出现时，细胞会启动内质网自噬进行清理，这一过程由关键受体分子负责。\n\n该研究通过体内外实验发现，这种关键受体介导的内质网自噬能够降解非洲猪瘟病毒的衣壳蛋白，抑制衣壳组装，从而发挥抗病毒功能。作为逃逸策略，非洲猪瘟病毒则通过“分子模拟”劫持细胞自噬系统，反过来降解该受体，从而拮抗其抗病毒功能。\n\n该研究为拓展非洲猪瘟病毒与宿主相互博弈的认知及开发新型抗病毒制剂提供了新靶标。研究得到国家自然科学基金、黑龙江省自然科学基金和中国农业科学院青年创新专项等项目支持。\n\n相关论文信息：https:\u002F\u002Fdoi.org\u002F10.1002\u002Fadvs.77741","中国农业科学院哈尔滨兽医研究所 2026-10-15",{"impact":321,"substance":321,"depth":361,"authority":612,"freshness":786,"relevant":455,"comment":1235},"国家级科研机构在顶刊发表非洲猪瘟攻防机制新发现，为新型抗病毒制剂提供靶标，专业增量明确，但属基础研究、时效稍弱，可入精选。",[1237],{"name":1233,"url":1230},[1239,1240,1241,1242,1243],"动物疫病防控","非洲猪瘟","内质网自噬","病毒与宿主互作","抗病毒靶标",{"code":372,"slug":373,"name":374,"path":375,"parent_code":332},[],{"status":599,"locked":581,"version":4,"method":600,"evidence":1247},{"candidates":1248,"agricultural_evidence":604},[1249],{"code":372,"score":681,"supported":604,"title":1250,"abstract":1251,"tags":1252},[1240],[1240],[1239,1240],[1254,1255],"哈兽研 非洲猪瘟 衣壳组装","非洲猪瘟病毒 内质网自噬","哈兽研非洲猪瘟衣壳组装-5338","2026-10-20T02:47:43.543999Z",{"id":1259,"title":1260,"url":1261,"summary":1262,"summary_zh":11,"content":1263,"source_name":1264,"source_url":11,"published_at":1265,"category":832,"cover_url":11,"hotness":385,"is_selected":581,"score":1194,"score_detail":1266,"sources":1268,"tags":1270,"primary_topic":1275,"secondary_topics":1276,"classification":1277,"search_phrases":1297,"slug":1300,"view_count":424,"doi":11,"paper":11,"created_at":1301},5276,"寒区奶牛液体粪肥还田技术入选2026黑龙江农业主推技术 累计推广83.31万亩","https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7697083643218477622\u002F","黑龙江省黑土保护利用研究院研究员高洪生团队依托国家重点研发计划、黑龙江省农科院创新工程等项目历经近10年攻关,成功研发出适配寒区农业生产节律的奶牛液体粪肥还田成套技术体系;2022—2024年累计推广应用面积83.31万亩、消纳还田奶牛液体粪肥467.41万立方米;2026年该技术正式入选黑龙江省农业主推技术名单。","[](https:\u002F\u002Fwww.toutiao.com\u002F)\n\n*   关注 \n*   推荐 \n*   北京   \n*   视频 \n*   财经 \n*   科技 \n*   热点 \n*   国际 \n*   更多 \n\n    *   军事 \n    *   体育 \n    *   娱乐 \n    *   历史 \n    *   美食 \n    *   [直播](https:\u002F\u002Flive.ixigua.com\u002F) \n    *   旅游 \n    *   [懂车帝](https:\u002F\u002Fwww.dongchedi.com\u002F?zt=tt_pc_home_channel) \n\n搜索\n\n[消息](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7697083643218477622\u002F)\n\n[发布](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7697083643218477622\u002F)\n\n[登录](https:\u002F\u002Fsso.toutiao.com\u002Flogin\u002F?service=https%3A%2F%2Fwww.toutiao.com%2Farticle%2F7697083643218477622%2F%3Fwid%3D1792368503998)\n\n2\n\n评论\n\n收藏\n\n分享\n\n*   转发到头条 \n*   复制链接 \n*   微信  微信扫码分享  \n*   新浪微博 \n*   QQ空间 \n\n# 寒区奶牛液体粪肥还田技术变废为宝\n\n2026-10-16 10:15·[中工网](https:\u002F\u002Fwww.toutiao.com\u002Fc\u002Fuser\u002Ftoken\u002FMS4wLjABAAAAMnblevmY0Qt-QgRg_pKWHVMrbv_lg0VMmEMpEEOk6Vw\u002F?source=tuwen_detail)\n\n科技日报记者 朱虹\n\n前不久，寒区奶牛液体粪肥还田技术推介观摩现场会暨畜禽液体粪污资源化利用专题培训会在哈尔滨举行。本次会议由黑龙江省黑土保护利用研究院牵头，联合黑龙江省奶业协会、省奶牛产业技术协同创新推广体系主办，聚焦寒区畜禽粪污资源化利用、绿色种养循环农业发展，开展技术研讨与现场观摩交流。\n\n黑龙江作为全国核心优质奶源基地，规模化奶牛养殖产业体量庞大。但受高寒气候制约，区域土壤封冻期长、粪污还田窗口期短，叠加粪污贮存风险高、转运难度大、施用技术粗放、专用装备短缺等痛点，长期存在奶牛液体粪污“存不住、运不出、还田难”困境。这造成养殖端有机养分资源与种植端耕地肥力需求时空错配，既污染养殖区域生态环境，又浪费珍贵的有机农业资源，制约种养循环农业高质量发展。\n\n针对寒区养殖粪污资源化利用的技术短板，黑龙江省黑土保护利用研究院研究员高洪生团队，依托国家重点研发计划、黑龙江省农业科学院创新工程等项目，历经近10年持续攻关、多点田间试验与示范验证，成功研发出适配寒区农业生产节律的奶牛液体粪肥还田成套技术体系，破解高寒地区粪污资源化利用的核心难题。\n\n这套技术构建起一条“冬天存得住、春天运得出、田里施得准”的流水线：先把粪水集中起来，固液分离后把液体粪肥密封贮存发酵，解决封冻期不能还田、容易污染的问题；等土地解冻，用像“脐带”一样的泵和软管把粪肥直接从贮存池送到田间，替代罐车拉运，降低成本；还田前检测粪肥养分、测算地块承受力，再按季节用喷洒、深埋注入或滴灌等方式精准施入，抓住春、夏、秋的还田窗口。这样就把粪污从“污染负担”变成了“肥料资源”。同时，项目配套的托管式（脐带）输送装备国产化率超95%，大幅降低大型牧场粪肥田间输送成本、提升作业效率，为技术规模化落地筑牢装备根基。\n\n多年示范应用数据显示，该技术提质增效成果显著。2022—2024年，黑龙江省累计推广应用面积达83.31万亩，消纳还田奶牛液体粪肥467.41万立方米。示范片区实现化肥减量10%—20%，玉米粮食作物增产7.58%以上，同步达成粪污无害化处置、化肥减量增效、黑土地力培肥三重效益，构建起生态、农业、产业共赢的发展模式。2026年，寒区奶牛液体粪肥还田技术正式入选黑龙江省农业主推技术名单，标志着该项科研成果全面完成试验示范迭代，迈入标准化、规范化、规模化推广新阶段。\n\n来源：科技日报\n\n举报\n\n评论 0\n\n请先 登录 后发表评论～\n\n今日头条推荐引擎有 9 条更新\n\n[稻花香里说丰年｜向科技要丰收，看大国粮仓如何“藏粮于技”？](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7696519606655124009\u002F)\n*   [![Image 1: 稻花香里说丰年｜向科技要丰收，看大国粮仓如何“藏粮于技”？-图1](https:\u002F\u002Fp3-sign.toutiaoimg.com\u002Ftos-cn-i-tjoges91tu\u002Fbdf7992fbac1d9184325c16ee97c9901~tplv-tt-cs0:1280:853.jpg?_iz=31826&bid=10&from=article.headline&gid=7696519606655124009&lk3s=06827d14&x-expires=1794960507&x-signature=UVjsVt3yiBPoAmtiKXAKGfjAM48%3D)](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7696519606655124009\u002F) \n*   [![Image 2: 稻花香里说丰年｜向科技要丰收，看大国粮仓如何“藏粮于技”？-图2](https:\u002F\u002Fp3-sign.toutiaoimg.com\u002Ftos-cn-i-tjoges91tu\u002F41252e896104b44737e8937b61d290cd~tplv-tt-cs0:600:461.jpg?_iz=31826&bid=10&from=article.headline&gid=7696519606655124009&lk3s=06827d14&x-expires=1794960507&x-signature=8F6QAbPohV55KRdkKGB%2BigcxbcY%3D)](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7696519606655124009\u002F) \n*   [![Image 3: 稻花香里说丰年｜向科技要丰收，看大国粮仓如何“藏粮于技”？-图3](https:\u002F\u002Fp3-sign.toutiaoimg.com\u002Ftos-cn-i-tjoges91tu\u002F0f45f65897751f2cf71405ce1980fffe~tplv-tt-cs0:600:360.jpg?_iz=31826&bid=10&from=article.headline&gid=7696519606655124009&lk3s=06827d14&x-expires=1794960507&x-signature=zAZOfBZJrO3p5iRHdovKpNxzLDU%3D)](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7696519606655124009\u002F) \n*   [![Image 4: 稻花香里说丰年｜向科技要丰收，看大国粮仓如何“藏粮于技”？-图4](https:\u002F\u002Fp3-sign.toutiaoimg.com\u002Ftos-cn-i-tjoges91tu\u002F05d28d2a208fa8400fc8c3c9e416452f~tplv-tt-cs0:600:386.jpg?_iz=31826&bid=10&from=article.headline&gid=7696519606655124009&lk3s=06827d14&x-expires=1794960507&x-signature=oC%2BvfAsiTfVd9RpXUzAkKlLfbQs%3D)](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7696519606655124009\u002F) \n\n[国际在线](https:\u002F\u002Fwww.toutiao.com\u002Fc\u002Fuser\u002Ftoken\u002FMS4wLjABAAAAHEIfF3AjOEKxo1e5xB2DmCRWDIClSanDQUCol7ZWWG4\u002F?source=tuwen_detail)\n\n5天前\n\n[![Image 5](https:\u002F\u002Fp3-sign.toutiaoimg.com\u002Ftos-cn-i-6w9my0ksvp\u002F0d93d29482af430eb4664fe1c46810d5~tplv-tt-cs0:1080:608.jpg?_iz=31826&bid=10&from=article.headline&gid=7696832476378841640&lk3s=06827d14&x-expires=1794960507&x-signature=UB%2B5etNf3bh%2B2NI7HVSqfrCvtq8%3D)](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7696832476378841640\u002F \"重磅！大风暴前夜，中国要捅破这重天！这步大棋，你看懂了吗？\")\n\n[重磅！大风暴前夜，中国要捅破这重天！这步大棋，你看懂了吗？](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7696832476378841640\u002F)\n\n[占豪](https:\u002F\u002Fwww.toutiao.com\u002Fc\u002Fuser\u002Ftoken\u002FMS4wLjABAAAAN097rY9G29HUB46rLd5DcIL58XABr4OXfxtzojomTPU\u002F?source=tuwen_detail)\n\n[100评论](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7696832476378841640\u002F#comment)\n\n4天前\n\n[![Image 6](https:\u002F\u002Fp3-sign.toutiaoimg.com\u002Ftos-cn-i-6w9my0ksvp\u002F0b6215a4caa54e0da893ece699322294~tplv-tt-cs0:750:1336.jpg?_iz=31826&bid=10&from=article.headline&gid=7698147871216714274&lk3s=06827d14&x-expires=1794960507&x-signature=obU7juk6hg4kYotpECS04M0z70E%3D)](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7698147871216714274\u002F \"吉林送“南满游击队”队旗光荣归队；多家银行上调存款利率；油价调整通知\")\n\n[吉林送“南满游击队”队旗光荣归队；多家银行上调存款利率；油价调整通知](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7698147871216714274\u002F)\n\n[吉刻新闻](https:\u002F\u002Fwww.toutiao.com\u002Fc\u002Fuser\u002Ftoken\u002FMS4wLjABAAAAL0VrmbOL5mEP1RZNwl2kjKJkf6hKqdXXygAwFd8Beu4\u002F?source=tuwen_detail)\n\n58分钟前\n\n[![Image 7](https:\u002F\u002Fp3-sign.toutiaoimg.com\u002Ftos-cn-i-tjoges91tu\u002Faeb05aad6db892227fe3266e31d18a53~tplv-tt-cs0:690:1222.jpg?_iz=31826&bid=10&from=article.headline&gid=7695277176802918953&lk3s=06827d14&x-expires=1794960507&x-signature=vUNa%2BziRezfVGY5QNS3PuPPBA0w%3D)](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7695277176802918953\u002F \"梅艳芳骨灰盒丢失，报警近三个月仍未寻回；香港近年已有多位名人骨灰被盗，疑与跨境犯罪集团有关\")\n\n[梅艳芳骨灰盒丢失，报警近三个月仍未寻回；香港近年已有多位名人骨灰被盗，疑与跨境犯罪集团有关](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7695277176802918953\u002F)\n\n[光明网](https:\u002F\u002Fwww.toutiao.com\u002Fc\u002Fuser\u002Ftoken\u002FMS4wLjABAAAA9Lz0MeLdJDmqpU26Xi9O_M-cYI9z530wjM7eDKvzZTw\u002F?source=tuwen_detail)\n\n8天前\n\n[泽连斯基豁出去了](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7697042763347313194\u002F)\n*   [![Image 8: 泽连斯基豁出去了-图1](https:\u002F\u002Fp3-sign.toutiaoimg.com\u002Ftos-cn-i-6w9my0ksvp\u002Fcc2fec5797494ca5a6a092bbcebfe55c~tplv-tt-cs0:971:647.jpg?_iz=31826&bid=10&from=article.headline&gid=7697042763347313194&lk3s=06827d14&x-expires=1794960507&x-signature=Pl%2FmcM8qfFqLhMqD5lBkVgRnNOg%3D)](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7697042763347313194\u002F) \n*   [![Image 9: 泽连斯基豁出去了-图2](https:\u002F\u002Fp3-sign.toutiaoimg.com\u002Ftos-cn-i-6w9my0ksvp\u002Fd644cd09c2b547a58102401a703d62ac~tplv-tt-cs0:1080:796.jpg?_iz=31826&bid=10&from=article.headline&gid=7697042763347313194&lk3s=06827d14&x-expires=1794960507&x-signature=%2BPOET8hPqvzAWebJNIWqclhn6%2FU%3D)](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7697042763347313194\u002F) \n*   [![Image 10: 泽连斯基豁出去了-图3](https:\u002F\u002Fp3-sign.toutiaoimg.com\u002Ftos-cn-i-6w9my0ksvp\u002F5b3bea8afc074713849585cfc859bd69~tplv-tt-cs0:1080:720.jpg?_iz=31826&bid=10&from=article.headline&gid=7697042763347313194&lk3s=06827d14&x-expires=1794960507&x-signature=NP1jYLF%2FWIbgT%2FPZNgbdeSmoU2g%3D)](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7697042763347313194\u002F) \n*   [![Image 11: 泽连斯基豁出去了-图4](https:\u002F\u002Fp3-sign.toutiaoimg.com\u002Ftos-cn-i-6w9my0ksvp\u002F6200130683354e35a6deec206533b000~tplv-tt-cs0:1080:719.jpg?_iz=31826&bid=10&from=article.headline&gid=7697042763347313194&lk3s=06827d14&x-expires=1794960507&x-signature=jyDMUtBFq77GAzGAQv%2B1kfoIm64%3D)](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7697042763347313194\u002F) \n\n[牛弹琴](https:\u002F\u002Fwww.toutiao.com\u002Fc\u002Fuser\u002Ftoken\u002FMS4wLjABAAAAt0neEBH7qk4LfCLB_V7vulzzTA6VYLUIFGVcIGVBuis\u002F?source=tuwen_detail)\n\n[595评论](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7697042763347313194\u002F#comment)\n\n4天前\n\n[![Image 12](https:\u002F\u002Fp3-sign.toutiaoimg.com\u002Ftos-cn-i-qvj2lq49k0\u002F37a2d105813e41938245421f7136b6a5~tplv-tt-cs0:1080:841.jpg?_iz=31826&bid=10&from=article.headline&gid=7697422679133012534&lk3s=06827d14&x-expires=1794960507&x-signature=KXZZ5qG7%2FccS%2BJrPjAAXLMeS%2F6Y%3D)](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7697422679133012534\u002F \"吉林隐藏款小众秘境，四季都值得奔赴！\")\n\n[吉林隐藏款小众秘境，四季都值得奔赴！](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7697422679133012534\u002F)\n\n[悠游吉林（吉林省文旅）](https:\u002F\u002Fwww.toutiao.com\u002Fc\u002Fuser\u002Ftoken\u002FMS4wLjABAAAADDTBi9oOvQ7278N8tZ2sZimpddgnujvDAAMY-b87cXs\u002F?source=tuwen_detail)\n\n前天00:13\n\n[![Image 13](https:\u002F\u002Fp3-sign.toutiaoimg.com\u002Ftos-cn-i-6w9my0ksvp\u002Fd90d47b52736424488d8f46e7ed0fe89~tplv-tt-cs0:1080:1922.jpg?_iz=31826&bid=10&from=article.headline&gid=7698000073866707456&lk3s=06827d14&x-expires=1794960507&x-signature=1UDl570jqbe1gtZzPZaylOfrAGc%3D)](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7698000073866707456\u002F \"重阳安康，秋满吉林\")\n\n[重阳安康，秋满吉林](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7698000073866707456\u002F)\n\n[吉林发布](https:\u002F\u002Fwww.toutiao.com\u002Fc\u002Fuser\u002Ftoken\u002FMS4wLjABAAAAQSbQEYxQ_QqjfDqynWU-wG2PN6y1NjqImlxXkqbseagyUFgH6reyFEWKxooES5gU\u002F?source=tuwen_detail)\n\n10小时前\n\n*   [![Image 14](https:\u002F\u002Fp3-sign.toutiaoimg.com\u002Ftos-cn-i-tjoges91tu\u002F63e4386961c5102f35d1acc9fa353bf2~tplv-tt-cs0-jzss2:640:360.jpg?_iz=31127&bid=16&from=ttvideo.headline&gid=7698011122095374888&lk3s=06827d14&x-expires=1792973307&x-signature=01Ks2xmAXl1AuJi0jv61DXksS8g%3D)](https:\u002F\u002Fwww.toutiao.com\u002Fvideo\u002F7698011122095374888\u002F \"某明星演唱会门票疑被炒至25万元一张 大麦通报：王某某故意编造虚假信息 职能部门正在处理\")01:10   [某明星演唱会门票疑被炒至25万元一张 大麦通报：王某某故意编造虚假信息 职能部门正在处理](https:\u002F\u002Fwww.toutiao.com\u002Fvideo\u002F7698011122095374888\u002F \"某明星演唱会门票疑被炒至25万元一张 大麦通报：王某某故意编造虚假信息 职能部门正在处理\")[看看新闻](https:\u002F\u002Fwww.toutiao.com\u002Fc\u002Fuser\u002Ftoken\u002FMS4wLjABAAAAkv52OanPT9rvKuFbksdAi97JdmCl3hjFHEvrn5Fq7Xg\u002F?source=tuwen_detail) 9小时前        \n*   [![Image 15](https:\u002F\u002Fp3-sign.toutiaoimg.com\u002Ftos-cn-i-e874c6\u002FoIOjEGr9DGmGdjAEAOLBBzVACifAfEubIXei2I~tplv-tt-cs0-jzss2:960:540.jpg?_iz=31127&bid=16&from=ttvideo.headline&gid=7689461431258858010&lk3s=06827d14&x-expires=1792973307&x-signature=C6JolDQtFpIBkOpKkOh4s1d%2FR8o%3D)](https:\u002F\u002Fwww.toutiao.com\u002Fvideo\u002F7689461431258858010\u002F \"每天一个历史故事，今天讲唐朝。\")30:34   [每天一个历史故事，今天讲唐朝。](https:\u002F\u002Fwww.toutiao.com\u002Fvideo\u002F7689461431258858010\u002F \"每天一个历史故事，今天讲唐朝。\")[浪迹天涯](https:\u002F\u002Fwww.toutiao.com\u002Fc\u002Fuser\u002Ftoken\u002FMS4wLjABAAAAPoz2XAQMlWlULClJxxdhcIHXndTahluI_Ht43DvCMnEtI6hFbeE-muxIflyNS8FK\u002F?source=tuwen_detail) [14评论](https:\u002F\u002Fwww.toutiao.com\u002Fvideo\u002F7689461431258858010\u002F) 09月26日        \n\n[![Image 16](https:\u002F\u002Fp3-sign.toutiaoimg.com\u002Ftos-cn-i-6w9my0ksvp\u002F8a6d886dd69946e9a343cf9355dafc05~tplv-tt-cs0:554:368.jpg?_iz=31826&bid=10&from=article.headline&gid=7697081607077528098&lk3s=06827d14&x-expires=1794960507&x-signature=SOViRuqlWP3%2Fy5hYkmK81aqn1ks%3D)](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7697081607077528098\u002F \"他达拉非怎么选？先看这几点，再决定选哪个\")\n\n[他达拉非怎么选？先看这几点，再决定选哪个](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7697081607077528098\u002F)\n\n[39健康网](https:\u002F\u002Fwww.toutiao.com\u002Fc\u002Fuser\u002Ftoken\u002FMS4wLjABAAAAuTdxeswYIRb0iF7f1sp1Ayyja48nFyh9W6IYWgBORBY\u002F?source=tuwen_detail)\n\n11小时前\n\n[![Image 17](https:\u002F\u002Fp3-sign.toutiaoimg.com\u002Ftos-cn-i-e874c6\u002FoACmZADmoFkfyAEKEFf1CAwEAgrFIRq3AQgTWG~tplv-tt-cs0-jzss2:1280:720.jpg?_iz=31127&bid=16&from=ttvideo.headline&gid=7683788207602909748&lk3s=06827d14&x-expires=1792973307&x-signature=hZNyLUPniHRUMEkrChFeY3Lybro%3D)](https:\u002F\u002Fwww.toutiao.com\u002Fvideo\u002F7683788207602909748\u002F \"做干锅菜花，焯水和过油都不对，师傅这样做，焦香入味，香辣脆嫩\")\n\n05:34\n\n[做干锅菜花，焯水和过油都不对，师傅这样做，焦香入味，香辣脆嫩](https:\u002F\u002Fwww.toutiao.com\u002Fvideo\u002F7683788207602909748\u002F)\n\n[相信光的小贵子](https:\u002F\u002Fwww.toutiao.com\u002Fc\u002Fuser\u002Ftoken\u002FMS4wLjABAAAApY4vQBgEGKyZzZzkylHG1sBoHw-2DbWkX9Rouslu_0M\u002F?source=tuwen_detail)\n\n[136评论](https:\u002F\u002Fwww.toutiao.com\u002Fvideo\u002F7683788207602909748\u002F)\n\n09月10日\n\n热门：\n*   [丰田车专用防滑](https:\u002F\u002Fm.ixigua.com\u002Fdx\u002F7697463384781889627 \"丰田车专用防滑链 适配多款热门车型太实用啦 专门适配丰田多款车型的汽车防滑链，雨雪天行车再也不怕打滑啦。\")\n*   [#AI礼堂职场](https:\u002F\u002Fm.ixigua.com\u002Fdx\u002F7697463378411466355 \"#AI礼堂职场精英写真感 #抖音ai创作 #正能量 #抖音推广 #上热搜\")\n*   [《冰雪奇缘》艾](https:\u002F\u002Fm.ixigua.com\u002Fdx\u002F7697463344193621263 \"《冰雪奇缘》艾莎摔门不是自由 《冰雪奇缘》系列10个隐藏细节：从安娜脸上的印记，到《随它吧》最后摔上的那扇门，再到仍守着空城堡的棉花糖。 #冰雪奇缘   #动画解说   #艾莎\")\n*   [海上明月🌙月](https:\u002F\u002Fm.ixigua.com\u002Fdx\u002F7697463317413551730 \"海上明月🌙月光洒在海面，氛围感拉满 深蓝夜色笼罩大海，一轮满月悬于上空。 月光碎成粼粼波光，轻轻浮在海面。 安安静静画画，感受独属于月夜的温柔🌙 #抖音画画人的日常 #艺术在抖音 #丙烯画 #青年创作者成长计划\")\n*   [莫迪刚喊完追赶](https:\u002F\u002Fm.ixigua.com\u002Fdx\u002F7697463295875353894 \"莫迪刚喊完追赶美国卢比就暴跌，申办2036奥运又被全球群嘲 莫迪刚喊完追赶美国卢比就暴跌，申办2036奥运又被全球群嘲，印度凭什么敢这么自信？印度把关税从20%一口气提到70%，制造业占比反而掉到14%，核心零件还得靠中国进口，印度一口气删掉一亿三千万选民，底层穷人连投票资格都没了，莫迪这套选举到底想干嘛？前1%印度人拿走四成财富，班加罗尔还在限水限电，梵我合一真能让人安于贫困吗？印度暂停印度河用水条约又擅改拉达克地名，内部搞不定就拿民族主义往外甩锅，几亿印度年轻人找不到工作，政府还封城断网抓抗议，所谓人口红利正在变成火药桶\")\n*   [#爱国正能量](https:\u002F\u002Fm.ixigua.com\u002Fdx\u002F7697463307624114858 \"#爱国正能量\")\n*   [中式台球历史上](https:\u002F\u002Fm.ixigua.com\u002Fdx\u002F7697463233511173307 \"中式台球历史上最精彩的一场双赛点决胜局，没有之一。#中式八球#台球#赵汝亮#张泰艺\")\n*   [风力发电项目，](https:\u002F\u002Fm.ixigua.com\u002Fdx\u002F7697463227273644122 \"风力发电项目，重型车辆压坏，至今没有修复 \")\n*   [Token 到](https:\u002F\u002Fm.ixigua.com\u002Fdx\u002F7697463199754423606 \"Token 到底是什么？为什么同一句话的字数和收费单位不一样 二百字的商品介绍，用量为什么不是二百？只补一句“再活泼一点”，怎么还要算上前面的内容？从一次翻译任务出发，讲清 Token 怎么数、费用怎么算，以及怎样省钱才不白忙。#人工智能 #Token #分词器 #API计费 #省钱技巧\")\n*   [得有眼力见啊](https:\u002F\u002Fm.ixigua.com\u002Fdx\u002F7697465649861851251 \"得有眼力见啊 死心眼子 大势得明白啊\")\n\n[![Image 18: 中工网 头像](https:\u002F\u002Fsf1-cdn-tos.toutiaostatic.com\u002Fimg\u002Fuser-avatar\u002F18143f27479eac65f70b88df5d2035da~300x300.image)](https:\u002F\u002Fwww.toutiao.com\u002Fc\u002Fuser\u002Ftoken\u002FMS4wLjABAAAAMnblevmY0Qt-QgRg_pKWHVMrbv_lg0VMmEMpEEOk6Vw\u002F?source=tuwen_detail&entrance_gid=7697083643218477622)[中工网](https:\u002F\u002Fwww.toutiao.com\u002Fc\u002Fuser\u002Ftoken\u002FMS4wLjABAAAAMnblevmY0Qt-QgRg_pKWHVMrbv_lg0VMmEMpEEOk6Vw\u002F?source=tuwen_detail&entrance_gid=7697083643218477622)\n中工网官方账号\n\n关注\n\nTA的热门作品\n\n*   [](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7697982998863528486\u002F)[从卖产品到卖方案！广交会上“产品+服务”新模式受青睐](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7697982998863528486\u002F)\n158阅读 11小时前 \n*   [](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7697988220289598002\u002F)[中国制造从“我会做”走到“我懂你日子怎么过” 外贸向技术、方案、服务出口升级](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7697988220289598002\u002F)\n157阅读 11小时前 \n*   [](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7697985591312466459\u002F)[我在现场｜动人的泪光，也是洒向国际舞台的星光](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7697985591312466459\u002F)\n35阅读 11小时前 \n*   [](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7697983130728301092\u002F)[视频｜一年4次向靖国神社献祭 高市要干什么？](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7697983130728301092\u002F)\n12阅读 11小时前 \n*   [](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7697983380868186675\u002F)[视频｜连逛70年！98岁老人说：每一届广交会都有新东西学](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7697983380868186675\u002F)\n4阅读 11小时前 \n\n[查看更多](https:\u002F\u002Fwww.toutiao.com\u002Fc\u002Fuser\u002Ftoken\u002FMS4wLjABAAAAMnblevmY0Qt-QgRg_pKWHVMrbv_lg0VMmEMpEEOk6Vw\u002F?source=tuwen_detail&entrance_gid=7697083643218477622)\n\n## 头条热榜\n\n换一换\n\n1.   [绿色之路](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7697625226653352491\u002F)\n2.   [1 法国公共债务总额占GDP比重为119%](https:\u002F\u002Fwww.toutiao.com\u002Ftrending\u002F7697758701436043306\u002F?rank=1)\n3.   [2 你加的油可能不够量](https:\u002F\u002Fwww.toutiao.com\u002Ftrending\u002F7697107507504005170\u002F?rank=2)\n4.   [3 中国外贸风向标 创多项历史新高](https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7697879290448282175)\n5.   [4 动乱之际马克龙夫妇被拍到看演唱会](https:\u002F\u002Fwww.toutiao.com\u002Ftrending\u002F7697995945359261715\u002F?rank=4)\n6.   [5 留学生披旭日旗岂能一句道歉就翻篇](https:\u002F\u002Fwww.toutiao.com\u002Ftrending\u002F7698154013367520777\u002F?rank=5)\n7.   [6 大麦回应“肖战演唱会首排门票25万”](https:\u002F\u002Fwww.toutiao.com\u002Ftrending\u002F7696782550337113643\u002F?rank=6)\n8.   [7 抗议引发“打砸抢” 法国发生什么了](https:\u002F\u002Fwww.toutiao.com\u002Ftrending\u002F7698053022487678491\u002F?rank=7)\n9.   [8 “九国联军”真能锁住台海大门吗](https:\u002F\u002Fwww.toutiao.com\u002Ftrending\u002F7697997709113822763\u002F?rank=8)\n10.   [9 为什么要把社保缴费的尺子统一起来](https:\u002F\u002Fwww.toutiao.com\u002Ftrending\u002F7697117829618958377\u002F?rank=9)\n11.   [10 马克龙谴责法国多地暴力事件](https:\u002F\u002Fwww.toutiao.com\u002Ftrending\u002F7698154320520302118\u002F?rank=10)\n\n扫码下载今日头条APP\n\n看最新、最热资讯内容\n\n## 精彩视频\n\n![Image 19](https:\u002F\u002Flf-dw.toutiaostatic.com\u002Fobj\u002Ftoutiao-duanwai\u002Ftoutiao\u002Ftoutiao_web_pc\u002Fsvgs\u002Frotate_new.3094a784.svg)换一换\n\n[01:03](https:\u002F\u002Fwww.toutiao.com\u002Fvideo\u002F7457786404332896820\u002F)\n\n[安徽人真的太幸福了！ 这个一袋铜钱就能逛的小镇](https:\u002F\u002Fwww.toutiao.com\u002Fvideo\u002F7457786404332896820\u002F \"安徽人真的太幸福了！ 这个一袋铜钱就能逛的小镇\")\n13万次播放\n\n[02:01](https:\u002F\u002Fwww.toutiao.com\u002Fvideo\u002F7456732325234082345\u002F)\n\n[柳州市被行政拘留人矛盾纠纷人民调解委员会揭牌成立](https:\u002F\u002Fwww.toutiao.com\u002Fvideo\u002F7456732325234082345\u002F \"柳州市被行政拘留人矛盾纠纷人民调解委员会揭牌成立\")\n13万次播放\n\n[18:18](https:\u002F\u002Fwww.toutiao.com\u002Fvideo\u002F7457813323883479602\u002F)\n\n[科技与艺术的桥梁：专访跨界创客，解码DigiShow的创新之路](https:\u002F\u002Fwww.toutiao.com\u002Fvideo\u002F7457813323883479602\u002F \"科技与艺术的桥梁：专访跨界创客，解码DigiShow的创新之路\")\n14万次播放\n\n[21:25](https:\u002F\u002Fwww.toutiao.com\u002Fvideo\u002F7457868032962986535\u002F)\n\n[【姆罗解析】深度解析《灵魂骇客2》剧情缘何惊艳](https:\u002F\u002Fwww.toutiao.com\u002Fvideo\u002F7457868032962986535\u002F \"【姆罗解析】深度解析《灵魂骇客2》剧情缘何惊艳\")\n12万次播放\n\n[02:20](https:\u002F\u002Fwww.toutiao.com\u002Fvideo\u002F7457813195646829093\u002F)\n\n[应急科普 | 高原地震如何针对性救援？ #西藏地震救援](https:\u002F\u002Fwww.toutiao.com\u002Fvideo\u002F7457813195646829093\u002F \"应急科普 | 高原地震如何针对性救援？ #西藏地震救援\")\n13万次播放\n\n*   点击回到头条首页 首页\n*   反馈\n*   下载 扫码下载今日头条  \n*   顶部\n\n登录后内容更精彩","今日头条中工网(2026-10-16)","2026-10-16T00:00:00Z",{"impact":321,"substance":784,"depth":584,"authority":416,"freshness":786,"relevant":455,"comment":1267},"省级主推技术，含83.31万亩推广数据与成套技术细节，具行业参考价值，可入精选。",[1269],{"name":1264,"url":1261},[1271,1272,1273,1274,841],"黑土地保护","主推技术","奶牛养殖","粪污资源化",{"code":348,"slug":349,"name":350,"path":351,"parent_code":332},[],{"status":599,"locked":581,"version":4,"method":600,"evidence":1278},{"candidates":1279,"agricultural_evidence":604},[1280,1285,1289,1293],{"code":348,"score":416,"supported":604,"title":1281,"abstract":1283,"tags":1284},[1282],"奶牛",[1282],[1273],{"code":80,"score":455,"supported":581,"title":1286,"abstract":1287,"tags":1288},[],[],[1272],{"code":136,"score":455,"supported":581,"title":1290,"abstract":1291,"tags":1292},[],[],[1271],{"code":192,"score":455,"supported":581,"title":1294,"abstract":1295,"tags":1296},[],[],[841],[1298,1299],"黑龙江省黑土保护利用研究院 粪肥还田","粪污资源化 黑土地保护 主推技术 奶牛养殖","黑龙江省黑土保护利用研究院粪肥还田-5276","2026-10-19T00:07:41.105960Z",{"id":1303,"title":1304,"url":1305,"summary":1306,"summary_zh":11,"content":1307,"source_name":1308,"source_url":11,"published_at":11,"category":832,"cover_url":11,"hotness":385,"is_selected":604,"score":101,"score_detail":1309,"sources":1313,"tags":1315,"primary_topic":1320,"secondary_topics":1321,"classification":1322,"search_phrases":1337,"slug":1340,"view_count":424,"doi":11,"paper":11,"created_at":1341},5214,"山东省农科院首创猪链球菌-副猪格拉瑟菌-猪圆环病毒2型三联灭活疫苗获国家新兽药","http:\u002F\u002Fwww.saas.ac.cn\u002Farticles\u002Fch10721\u002F202610\u002F3363f4c1-7d36-4c1b-a996-f5ec3bab1b34.shtml","山东省农业科学院畜牧兽医所动物疫病防控创新团队研发的猪链球菌、副猪格拉瑟菌、猪圆环病毒2型三联灭活疫苗获农业农村部批准国家新兽药注册证书(【2026】新兽药证字109号),实现\"一针防三病\"。","近日，农业农村部发布第1062号公告，畜牧兽医所动物疫病防控创新团队研发的“猪链球菌、副猪格拉瑟菌、猪圆环病毒2型三联灭活疫苗(2型QH株+5型LZ株+Cap蛋白)”获农业农村部批准，取得国家新兽药注册证书（【2026】新兽药证字109号），标志着我院在猪多联多价疫苗研发领域实现重要突破。\n\n临床上，猪圆环病毒病常诱发猪链球菌、副猪格拉瑟菌的继发感染，导致猪群死淘率升高，已成为制约养猪业健康发展的突出痛点。畜牧兽医研究所动物疫病防控创新团队针对生猪病毒和细菌混合感染高发、免疫程序繁杂等产业难题持续攻关，突破细菌高密度精准发酵、蛋白高效表达纯化、多抗原协同兼容等关键技术瓶颈，自主创制出国内外首个猪链球菌、副猪格拉瑟菌、猪圆环病毒2型三联灭活疫苗，实现“一针防三病”，能显著减少免疫频次，降低养殖防疫成本和猪群应激。目前，该产品已转让三家大型动保企业，正式进入产业化落地的重要阶段。产品量产落地后，将补齐生猪混合感染疫病高效防控短板，助推生猪养殖业稳产提质、健康可持续发展。（撰稿：于江     核稿：朱小玲）","山东省农业科学院(2026-10)",{"impact":1310,"substance":1311,"depth":584,"authority":345,"freshness":860,"relevant":455,"comment":1312},26,23,"国内首个猪用三联灭活疫苗获国家新兽药证书并进入产业化，属产业级技术突破，信息增量与信源权威度俱佳，值得进入每日精选。",[1314],{"name":1308,"url":1305},[1200,1316,1317,1318,1319],"生猪养殖","疫病防控","兽药疫苗","科研成果",{"code":372,"slug":373,"name":374,"path":375,"parent_code":332},[],{"status":599,"locked":581,"version":4,"method":600,"evidence":1323},{"candidates":1324,"agricultural_evidence":604},[1325,1329,1333],{"code":372,"score":612,"supported":604,"title":1326,"abstract":1327,"tags":1328},[1079],[1212,1079],[1200],{"code":332,"score":865,"supported":604,"title":1330,"abstract":1331,"tags":1332},[],[999],[],{"code":340,"score":455,"supported":581,"title":1334,"abstract":1335,"tags":1336},[],[],[1316],[1338,1339],"山东省农科院 猪链球菌 三联灭活疫苗","猪圆环病毒2型 新兽药 证书","山东省农科院猪链球菌三联灭活疫苗-5214","2026-10-18T00:05:23.181714Z",{"id":1343,"title":1344,"url":1345,"summary":1346,"summary_zh":11,"content":1347,"source_name":1348,"source_url":11,"published_at":1349,"category":832,"cover_url":11,"hotness":385,"is_selected":581,"score":1104,"score_detail":1350,"sources":1352,"tags":1354,"primary_topic":1357,"secondary_topics":1358,"classification":1359,"search_phrases":1370,"slug":1373,"view_count":424,"doi":11,"paper":11,"created_at":1374},5209,"中国农科院哈尔滨兽医所揭示非洲猪瘟病毒与宿主\"攻防\"新机制","https:\u002F\u002Fhvri.caas.cn\u002Fxwzh\u002Fmtbd\u002F8445b415e6c8458a9754862c223d45eb.htm","中国农业科学院哈尔滨兽医研究所揭示内质网自噬如何抑制非洲猪瘟病毒衣壳组装及病毒如何\"反击\"的分子机制,研究发现病毒通过分子模拟劫持细胞自噬系统,拮抗受体抗病毒功能,为开发新型抗病毒制剂提供新靶标,研究成果发表于《Advanced Science》。","近日，中国农业科学院哈尔滨兽医研究所猪烈性传染病创新团队揭示了内质网自噬如何抑制非洲猪瘟病毒衣壳组装，以及病毒如何“反击”的分子机制。相关研究成果发表在《先进科学（Advanced Science）》上。\n\n内质网如同蛋白质的生产“车间”。当受损或多余蛋白质出现时，细胞会启动内质网自噬进行清理，这一过程由关键受体分子负责。该研究通过体内外实验发现，这种关键受体介导的内质网自噬能够降解非洲猪瘟病毒的衣壳蛋白，抑制衣壳组装，从而发挥抗病毒功能。作为逃逸策略，非洲猪瘟病毒则通过“分子模拟”劫持细胞自噬系统，反过来降解该受体，从而拮抗其抗病毒功能。该研究为拓展非洲猪瘟病毒与宿主相互博弈的认知及开发新型抗病毒制剂提供了新靶标。\n\n该研究得到国家自然科学基金、黑龙江省自然科学基金和中国农业科学院青年创新专项等项目支持。（通讯员 邓彦莉）","中国农业科学院哈尔滨兽医所(2026-10-12)","2026-10-12T00:00:00Z",{"impact":321,"substance":321,"depth":361,"authority":612,"freshness":786,"relevant":455,"comment":1351},"国家级科研机构在非洲猪瘟基础研究上取得新机制发现，专业增量明确，对生猪疫病防控有潜在价值，值得进入每日精选。",[1353],{"name":1348,"url":1345},[1239,1240,1316,1355,1356],"病毒学","抗病毒制剂",{"code":372,"slug":373,"name":374,"path":375,"parent_code":332},[],{"status":599,"locked":581,"version":4,"method":600,"evidence":1360},{"candidates":1361,"agricultural_evidence":604},[1362,1366],{"code":372,"score":681,"supported":604,"title":1363,"abstract":1364,"tags":1365},[1240],[1240],[1239,1240],{"code":340,"score":455,"supported":581,"title":1367,"abstract":1368,"tags":1369},[],[],[1316],[1371,1372],"哈尔滨兽医所 非洲猪瘟 衣壳组装","非洲猪瘟 内质网自噬 分子机制","哈尔滨兽医所非洲猪瘟衣壳组装-5209","2026-10-18T00:05:22.874379Z",{"id":1376,"title":1377,"url":1378,"summary":1379,"summary_zh":11,"content":1380,"source_name":1381,"source_url":11,"published_at":1148,"category":1060,"cover_url":11,"hotness":385,"is_selected":604,"score":1382,"score_detail":1383,"sources":1386,"tags":1388,"primary_topic":1393,"secondary_topics":1394,"classification":1395,"search_phrases":1406,"slug":1409,"view_count":424,"doi":11,"paper":11,"created_at":1410},5196,"中华人民共和国农业农村部公告 第1073号","https:\u002F\u002Fwww.moa.gov.cn\u002Fgovpublic\u002Fxmsyj\u002F202610\u002Ft20261016_6488649.htm","2026年10月15日农业农村部发布公告,自《中国兽药典(第七版)》三部公布之日起实施,2027年5月1日起申报兽用生物制品批准文号应按符合新版兽药典要求的、经核准的兽药注册标准进行样品检验,进一步规范兽药质量控制,提升行业监管水平。","根据《兽药管理条例》规定，我部组织完成《中华人民共和国兽药典（第七版）》（以下简称《中国兽药典（第七版）》）三部的编制工作，现予发布，自2027年5月1日起施行。现就有关事宜公告如下。\n\n一、《中华人民共和国兽药典》是兽药研制、生产（进口）、经营、使用和监督管理活动应遵循的法定技术标准。\n\n二、《中国兽药典（第七版）》三部收载兽用生物制品，包括凡例、品种正文和附录。其中，品种正文属于通用标准，是基于单一抗原制定的、适用于同类制品的兽药国家标准。\n\n三、自施行之日起，《中国兽药典（第七版）》三部未收载且未公布废止的品种标准，包括历版《中华人民共和国兽药典》三部、《兽药质量标准（2017年版）》生物制品卷、《中国兽用生物制品规程（2000年版）》收载的产品标准仍继续有效，但应符合《中国兽药典（第七版）》三部相关通用要求。\n\n《中国兽药典（第七版）》三部施行之日前，相关产品生产企业应及时开展标准对比研究工作，评估兽药注册标准是否符合《中国兽药典（第七版）》三部有关要求，并根据需要履行相关标准变更程序（见附件）。\n\n四、2027年5月1日起生产的有关兽药产品应同时符合《中国兽药典（第七版）》三部要求和经农业农村部核准的兽药注册标准。2027年4月30日（含）前生产的有关兽药产品可按原兽药质量标准进行检验，并在产品有效期内流通使用。\n\n五、2027年5月1日起申报兽用生物制品新兽药注册和进口兽药注册的，应符合《中国兽药典（第七版）》三部要求。\n\n六、2027年5月1日起申报兽用生物制品批准文号的，应按照符合《中国兽药典（第七版）》三部要求的、经农业农村部核准的兽药注册标准进行样品检验。换发兽药产品批准文号的，应提供符合《中国兽药典（第七版）》三部要求的技术文件。2027年4月30日（含）前申报的，兽药检验报告的执行标准可为原兽药注册标准，也可为符合《中国兽药典（第七版）》三部有关要求、经农业农村部新核准的兽药注册标准。\n\n七、各级畜牧兽医主管部门要积极做好《中国兽药典（第七版）》三部宣传贯彻和实施工作，收集和反馈相关问题和意见。中国兽药典委员会办公室应及时答复各地反映的有关问题，做好技术指导、标准勘误等工作。\n\n八、各兽药企业要认真执行《中国兽药典（第七版）》三部，不断提高兽药产品质量控制水平。","农业农村部(2026-10-15)",94,{"impact":516,"substance":1039,"depth":1384,"authority":612,"freshness":173,"relevant":455,"comment":1385},19,"农业农村部发布第七版兽药典三部，属全国性兽药法定技术标准更新，条款与过渡安排具体，权威性和信息增量高，值得进入每日精选。",[1387],{"name":1381,"url":1378},[1389,1390,1391,1392],"行业标准","兽药典","兽药监管","兽用生物制品",{"code":372,"slug":373,"name":374,"path":375,"parent_code":332},[],{"status":599,"locked":581,"version":4,"method":600,"evidence":1396},{"candidates":1397,"agricultural_evidence":604},[1398,1402],{"code":372,"score":400,"supported":604,"title":1399,"abstract":1400,"tags":1401},[],[1079],[1391],{"code":542,"score":455,"supported":581,"title":1403,"abstract":1404,"tags":1405},[],[],[1389],[1407,1408],"中国兽药典 第七版 三部","兽用生物制品 国家标准","中国兽药典第七版三部-5196","2026-10-18T00:05:13.276915Z",{"id":1412,"title":1413,"url":1414,"summary":1415,"summary_zh":11,"content":1416,"source_name":1417,"source_url":11,"published_at":1265,"category":832,"cover_url":11,"hotness":385,"is_selected":581,"score":1194,"score_detail":1418,"sources":1420,"tags":1422,"primary_topic":1427,"secondary_topics":1428,"classification":1431,"search_phrases":1456,"slug":1459,"view_count":455,"doi":11,"paper":11,"created_at":1460},5123,"盐碱地里青贮玉米「争气」了 黑龙江省农科院「龙育15」「龙育17」松嫩平原盐碱旱田亩产全株三四吨","https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002F2026-10\u002F16\u002Fcontent_597377.html","黑龙江省农业科学院草业研究所承担的青贮玉米新品种示范推广及产业化应用项目,围绕松嫩平原西部盐碱化旱田选育的「龙育15」「龙育17」两个品种,在盐碱地块上平均增产超一成,亩产全株三四吨,粗淀粉含量达32%。项目组围绕保全苗、稳产量、提品质给种植企业做全流程服务,留茬30公分平衡产量与品质。项目建成1.2万亩高产优质栽培示范,每年在安达市推广3万亩以上,还走进内蒙古等周边饲草产区。千亩套种示范田里玉米垄沟套种燕麦,青贮玉米产量持平,每亩多收600多公斤燕麦,亩增收300多元,燕麦蛋白含量高,混进青贮补齐蛋白短板。","![Image 3](https:\u002F\u002Fstatics.kjrb.com.cn\u002Fresource\u002Fkjw\u002Findex\u002Fimages\u002Fshare_logo.jpg)\n\n[![Image 4](https:\u002F\u002Fstatics.kjrb.com.cn\u002Fresource\u002Fkjw\u002Findex\u002Fimages\u002Flogo.png)](http:\u002F\u002Fwww.stdaily.com\u002F)\n\n*   [时政](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fszxw\u002Fnode_357.html)\n*   [热点](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Frdxw\u002Fnode_327.html)\n*   [政务](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fzwxw\u002Fnode_362.html)\n*   [深瞳](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fstbd\u002Fnode_434.html)\n*   [访谈](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Ffangtan\u002Fnode_441.html)\n*   [视频](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fspxw\u002Fnode_701.html)\n*   [国际](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgjxw\u002Fnode_381.html)\n*   [地方](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fdfxw\u002Fnode_368.html)\n*   [专题](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fztxw\u002Fnode_335.html)\n*   [English](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002FEnglish\u002Findex.html)\n*   [滚动](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002Fnode_324.html)\n\n[![Image 5](https:\u002F\u002Fstatics.kjrb.com.cn\u002Fresource\u002Fkjw\u002Fimages\u002Ffdj.png)](https:\u002F\u002Fsearch.stdaily.com:8888\u002Ffounder\u002FNewSearchServlet.do?siteID=1)[登录](https:\u002F\u002Fwww.stdaily.com\u002Fapi\u002Fwebsite\u002FpersonalCenter.html?url=https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002F2026-10\u002F16\u002Fcontent_597377.html)[-](https:\u002F\u002Fwww.stdaily.com\u002Fapi\u002Fwebsite\u002FpersonalCenter.html)\n\n 所在位置： [中国科技网首页](https:\u002F\u002Fwww.stdaily.com\u002Findex.html)>[滚动](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002Fnode_324.html)> 正文 \n\n# 盐碱地里，青贮玉米“争气”了\n\n 2026-10-16 15:09:54 来源: 科技日报 点击数：\n\n![Image 6](https:\u002F\u002Fstatics.kjrb.com.cn\u002Fresource\u002Fkjw\u002Fimg\u002F20240301dzv.png)0\n\n[](javascript:; \"新浪微博\")[](javascript:; \"微信\")\n\n**科技日报记者 朱虹**\n\n暮秋的黑龙江省安达市天高云淡，一垄垄盐碱旱田刚翻过土，泛着浅浅的白霜。10月13日，记者跟随黑龙江省农科院草业研究所研究员林红，穿过连片田块，走进安达绿生源现代养殖场。还没进牛舍，一股青贮特有的酸香就扑面而来。黑白花奶牛次第低头，把脑袋埋进食槽，咀嚼声此起彼伏。饲养员抄起一捧青贮料，深绿的茎叶裹着饱满的籽粒，“这就是咱们的‘龙育15’‘龙育17’。”\n\n![Image 7](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002Fpic\u002F2026-10\u002F16\u002F597377_a90e9d31-3cb7-4c4d-b464-ab39a784e19ccopy.jpg)\n\n安达素有“中国牛城”之名，可松嫩平原西部这片土地，盐碱是绕不开的坎。土壤碱化重、地力弱，青贮玉米一度种不出像样的品质，干物质、淀粉指标上不去，优质饲草供不应求，牛越养越“挑食”。能不能在盐碱地里种出合格的青贮玉米，成了当地草畜产业躲不开的考题。而由黑龙江省农科院草业研究所承担的黑龙江省农业科技创新跨越工程项目——青贮玉米新品种示范推广及产业化应用，正是冲着这道题来的。\n\n“高产、优质，适合青贮饲料用途，这是我们选育最核心的标尺。”站在牛舍边，林红介绍，青贮玉米拼的是高淀粉、高干物质，“龙育15”“龙育17”的培育目标就是“产量和品质两头都要”。它们在盐碱地块上，平均增产超一成，亩产全株三四吨，粗淀粉含量能到32%，肉牛吃、长肉快，奶牛吃、奶量高。\n\n良种到手，技术指导一路跟到地头。项目组围绕保全苗、稳产量、提品质，给种植企业做全流程服务。“青贮玉米每亩达不到5000株，高产就没有前提。”林红说，从整地保墒到精准播种，再到田间管护，环环盯紧。\n\n![Image 8](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002Fpic\u002F2026-10\u002F16\u002F597377_a95e303c-16eb-4ad2-bd50-703dac8cdb0acopy.jpg)\n\n最难拿捏的，是收割那一刀。收矮了，产量看着高，可地不平，土跟着卷进饲料，营养也打了折扣；收高了，品质上去了，种植户又心疼收入。此前绿生源养殖场总经理周现平就为这一刀找过项目组。林红最终给出折中方案——留茬30公分，“既保产量，又守品质，现在牧场都认这个数”。牛舍里的青贮窖已经装得满满当当，新收的料压得瓷实，来年开窖，又是一窖好饭。\n\n品种在田里扎根，推广也在向外铺开。“龙育15”“龙育17”两个品种，项目建成1.2万亩高产优质栽培示范，每年在安达市推广3万亩以上，还走进内蒙古等周边饲草产区，带动松嫩平原盐碱化旱田地力提升、绿色高效增收。千亩套种示范田里，项目组在玉米垄沟里套种燕麦，青贮玉米产量和常规种植持平，每亩却多收600多公斤燕麦，亩增收300多元；燕麦蛋白含量高，混进青贮正好补齐蛋白短板，饲料品质和喂饲效果都跟着上了台阶。\n\n一方面，项目把良种良法送进地里；另一方面，企业把产业链拉得更长。绿生源依托自有的一万多亩基地，从种到收，再到加工销售，一气呵成，牛吃不完的青贮还能外销；养殖产生的粪污经处理后还田，反哺盐碱地，把“种好草、养好牛、肥好地”串成了闭环。\n\n夕阳把草料场镀成金色，青贮裹包在田埂边排开，“龙育15”“龙育17”在这扎下根。牛槽里多了料，田里多了收成，松嫩平原的青贮玉米，在这片曾经的薄地上“争气”了。\n\n（科技日报记者 朱虹 摄）\n\n责任编辑：王倩\n\n相关稿件：\n\n![Image 9](https:\u002F\u002Fstatics.kjrb.com.cn\u002Fresource\u002Fkjw\u002Fimages\u002Fpinglun.png)网友评论\n\n评论\n\n最热评论\n\n没有更多评论了\n\n[热点](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Frdxw\u002Fnode_327.html)\n\n[![Image 10](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002Fpic\u002F2026-10\u002F16\u002F597668_d4a99e88-e07d-450c-80c3-e7d7e181928f_1000x6664743058copy.jpg)](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002F2026-10\u002F16\u002Fcontent_597668.html)\n\n[我国粮食仓储技术达到世界先进水平](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002F2026-10\u002F16\u002Fcontent_597668.html)\n\n[![Image 11](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002Fpic\u002F2026-10\u002F16\u002F597677_3b44ffad-1988-42b6-ab42-9b537814a0f9_853x5684924501copy.jpg)](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002F2026-10\u002F16\u002Fcontent_597677.html)\n\n[铁路车次编排调整 超350公里时速动车组新增X字头](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002F2026-10\u002F16\u002Fcontent_597677.html)\n\n[![Image 12](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002Fpic\u002F2026-10\u002F16\u002F597517_ba940bed-75f0-4b32-8066-3c4852b10287_561x3743621089copy.png)](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002F2026-10\u002F16\u002Fcontent_597517.html)\n\n[第九届中国国际进口博览会将于11月5日至10日举办](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002F2026-10\u002F16\u002Fcontent_597517.html)\n\n[![Image 13](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002Fpic\u002F2026-10\u002F16\u002F597191_fda6b083-95f7-4ce4-9a6d-bab230097125.png)](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002F2026-10\u002F16\u002Fcontent_597191.html)\n\n[研究团队在量子声学领域取得重大实验进展](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002F2026-10\u002F16\u002Fcontent_597191.html)\n\n[封面新闻](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Ffmxw\u002Fnode_334.html)\n\n*   [![Image 14](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002Fpic\u002F2024-09\u002F10\u002F227211_t0_0X0X532X399_f37403ac-57e6-47f7-91e3-ba6e5e28a64d.jpg)](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002F2024-09\u002F10\u002Fcontent_227211.html) \n[封面新闻丨第40个教师节，致敬这些良师益友](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002F2024-09\u002F10\u002Fcontent_227211.html)\n\n*   [![Image 15](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002Fpic\u002F2024-09\u002F09\u002F226617_t0_0X3X515X389_c0de85fe-9e16-4131-98ff-9f011359aeb7.png)](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002F2024-09\u002F09\u002Fcontent_226617.html) \n[亮点纷呈 氛围感拉满！2024年国家网络安全宣传周开启](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002F2024-09\u002F09\u002Fcontent_226617.html)\n\n*   [![Image 16](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002Fpic\u002F2024-08\u002F29\u002F221287_t0_35X3X554X392_6088faa3-97fd-4574-bd90-3340514ec6c0.jpg)](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002F2024-08\u002F29\u002Fcontent_221287.html) \n[封面新闻丨共赴十年之约 2024数博会引领数字经济发展新潮流](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002F2024-08\u002F29\u002Fcontent_221287.html)\n\n*   [![Image 17](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002Fpic\u002F2024-08\u002F15\u002F214881_t1_11X0X583X322_f39b4a42-0f79-4c79-937c-02aa2572567c.JPG)](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002F2024-08\u002F15\u002Fcontent_214881.html) \n[全国生态日丨我国生态环境和质量持续改善](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002F2024-08\u002F15\u002Fcontent_214881.html)\n\n[精彩视频](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fspxw\u002Fnode_701.html)\n\n*   [![Image 18](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002Fpic\u002F2026-10\u002F16\u002F597631_t1_2X0X600X336_740813dc-5335-41b1-a181-a272b3eb66f3.png)](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002F2026-10\u002F16\u002Fcontent_597631.html) \n[科普一下丨狂刷屏的“喝大水”真能排毒养生吗？](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002F2026-10\u002F16\u002Fcontent_597631.html)\n\n*   [![Image 19](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fspxw\u002Fpic\u002F2026-10\u002F16\u002F597005_bd0200b1-7539-4945-ba8c-fa0e900689ed.jpg)](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fspxw\u002F2026-10\u002F16\u002Fcontent_597005.html) \n[传薪火丨2026年全国老科技工作者日北京主场活动](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fspxw\u002F2026-10\u002F16\u002Fcontent_597005.html)\n\n*   [![Image 20](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002Fpic\u002F2026-10\u002F15\u002F596827_t1_0X0X600X338_1c604c1e-4d17-471e-b579-18d757ac72ba.png)](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002F2026-10\u002F15\u002Fcontent_596827.html) \n[高半米、重4斤！中国科学家发现蘑菇巨无霸](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002F2026-10\u002F15\u002Fcontent_596827.html)\n\n*   [![Image 21](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002Fpic\u002F2026-10\u002F15\u002F596780_866ecd36-4c7f-449f-8430-bb2da352f063.jpg)](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002F2026-10\u002F15\u002Fcontent_596780.html) \n[为啥有人更招蚊子？科研人员在原子层面找到了答案](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002F2026-10\u002F15\u002Fcontent_596780.html)\n\n[专题报道](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fztxw\u002Fnode_335.html)\n\n*   [科技新观察](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002F2025-06\u002F05\u002Fcontent_350698.html)\n*   [创新故事](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fzhuantiji\u002Fztcxgs.html)\n*   [科普一下](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fzhuantiji\u002Fztkpyx.html)\n*   [庆祝中国共产党成立105周年](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002F2026-06\u002F12\u002Fcontent_531282.html)\n\n![Image 22](https:\u002F\u002Fwww.stdaily.com\u002Fresource\u002FtemplateRes\u002F\u002F202403\u002F03\u002F228\u002Fimages\u002Fcode_img.png)\n\n### 友情链接\n\n*   [中国政府网](https:\u002F\u002Fwww.gov.cn\u002F)\n*   [国家发展和改革委员会](http:\u002F\u002Fwww.ndrc.gov.cn\u002F)\n*   [教育部](http:\u002F\u002Fwww.moe.gov.cn\u002F)\n*   [科学技术部](http:\u002F\u002Fwww.most.gov.cn\u002Findex.html)\n*   [工业和信息化部](https:\u002F\u002Fwww.miit.gov.cn\u002F)\n*   [公安部](https:\u002F\u002Fwww.mps.gov.cn\u002F)\n*   [民政部](http:\u002F\u002Fwww.mca.gov.cn\u002F)\n*   [司法部](http:\u002F\u002Fwww.moj.gov.cn\u002F)\n*   [自然资源部](http:\u002F\u002Fwww.mnr.gov.cn\u002F)\n*   [生态环境部](https:\u002F\u002Fwww.mee.gov.cn\u002F)\n*   [住房和城乡建设部](https:\u002F\u002Fwww.mohurd.gov.cn\u002F)\n*   [交通运输部](https:\u002F\u002Fwww.mot.gov.cn\u002F)\n*   [水利部](http:\u002F\u002Fwww.mwr.gov.cn\u002F)\n*   [农业农村部](http:\u002F\u002Fwww.moa.gov.cn\u002F)\n*   [国家卫生健康委员会](http:\u002F\u002Fwww.nhc.gov.cn\u002F)\n*   [国家市场监督管理总局](https:\u002F\u002Fwww.samr.gov.cn\u002F)\n*   [国家广播电视总局](http:\u002F\u002Fwww.nrta.gov.cn\u002F)\n*   [国家体育总局](https:\u002F\u002Fwww.sport.gov.cn\u002F)\n*   [国家互联网信息办公室](http:\u002F\u002Fwww.cac.gov.cn\u002F)\n*   [国务院新闻办公室](http:\u002F\u002Fwww.scio.gov.cn\u002Findex.htm)\n*   [中国科学院](https:\u002F\u002Fwww.cas.cn\u002F)\n*   [中国社会科学院](http:\u002F\u002Fwww.cass.cn\u002F)\n*   [中国工程院](https:\u002F\u002Fwww.cae.cn\u002F)\n*   [国家文物局](http:\u002F\u002Fwww.ncha.gov.cn\u002F)\n*   [国家知识产权局](https:\u002F\u002Fwww.cnipa.gov.cn\u002F)\n*   [人民网](http:\u002F\u002Fwww.people.com.cn\u002F)\n*   [新华网](http:\u002F\u002Fwww.news.cn\u002F)\n*   [中国网](http:\u002F\u002Fwww.china.com.cn\u002F)\n*   [国际在线](http:\u002F\u002Fwww.cri.cn\u002F)\n*   [中国日报网](https:\u002F\u002Fcn.chinadaily.com.cn\u002F)\n*   [央视网](https:\u002F\u002Fwww.cctv.com\u002F)\n*   [中国青年网](https:\u002F\u002Fwww.youth.cn\u002Findex.htm)\n*   [中国经济网](http:\u002F\u002Fwww.ce.cn\u002F)\n*   [中国台湾网](http:\u002F\u002Fwww.taiwan.cn\u002F)\n*   [中国西藏网](http:\u002F\u002Fwww.tibet.cn\u002F)\n*   [央广网](http:\u002F\u002Fwww.cnr.cn\u002F)\n*   [光明网](https:\u002F\u002Fwww.gmw.cn\u002F)\n*   [中国军网](http:\u002F\u002Fwww.81.cn\u002F)\n*   [中国新闻网](https:\u002F\u002Fwww.chinanews.com.cn\u002F)\n*   [人民政协网](http:\u002F\u002Fwww.rmzxb.com.cn\u002Findex.shtml)\n*   [法治网](http:\u002F\u002Fwww.legaldaily.com.cn\u002F)\n\n*   [科技日报社概况](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002F2019-07\u002F12\u002Fcontent_1790748.html)\n*   [科技日报概况](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002F2022-01\u002F26\u002Fcontent_1790749.html)\n*   [报社领导](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002F2017-07\u002F17\u002Fcontent_1790744.html)\n*   [关于中国科技网](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002F2022-03\u002F12\u002Fcontent_1790745.html)\n*   [联系我们](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002F2016-09\u002F02\u002Fcontent_1790743.html)\n*   [公示公告](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fnode_10787.html)\n*   [广告刊例](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002F2025-12\u002F26\u002Fcontent_453856.html)\n*   [科技日报社公开招聘公告](https:\u002F\u002Fwww.stdaily.com\u002Fnode_355.html)\n*   [互联网新闻信息服务许可证](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002F2022-06\u002F21\u002Fcontent_1790750.html)\n*   [信息网络传播视听节目许可证](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002F2021-12\u002F10\u002Fcontent_1790742.html)\n*   [举报平台](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002F2021-09\u002F10\u002Fcontent_1790741.html)\n*   [版权声明](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002F2017-01\u002F01\u002Fcontent_1790740.html)\n\nCopyright © Science and Technology Daily, All Rights Reserved 科技日报社 中国科技网 版权所有\n*   [京ICP备 06005116 号](https:\u002F\u002Fbeian.miit.gov.cn\u002F)\n*   [违法和不良信息举报电话：010-58884152](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002F2016-12\u002F05\u002Fcontent_1790739.html)\n*   [京公网安备11010802036145号](http:\u002F\u002Fwww.beian.gov.cn\u002Fportal\u002FregisterSystemInfo?recordcode=11010802036145)\n\n[![Image 23](https:\u002F\u002Fwww.stdaily.com\u002Fresource\u002FtemplateRes\u002F\u002F202408\u002F19\u002F345\u002Fimages\u002Fclose.png)](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002F2026-10\u002F16\u002Fcontent_597377.html)\n\n#### 抱歉，您使用的浏览器版本过低或开启了浏览器兼容模式，这会影响您正常浏览本网页\n\n### 您可以进行以下操作:\n\n## 1.将浏览器切换回极速模式\n\n![Image 24](https:\u002F\u002Fwww.stdaily.com\u002Fresource\u002FtemplateRes\u002F\u002F202408\u002F19\u002F345\u002Fimages\u002F360tip.png)\n\n## 2.点击下面图标升级或更换您的浏览器\n\n[![Image 25](https:\u002F\u002Fwww.stdaily.com\u002Fresource\u002FtemplateRes\u002F\u002F202408\u002F19\u002F345\u002Fimages\u002Ffirefox.jpg)](http:\u002F\u002Fwww.firefox.com.cn\u002Fdownload\u002F)[![Image 26](https:\u002F\u002Fwww.stdaily.com\u002Fresource\u002FtemplateRes\u002F\u002F202408\u002F19\u002F345\u002Fimages\u002Fchrome.jpg)](http:\u002F\u002Fwww.chromeliulanqi.com\u002F)\n\n## 3.暂不升级，继续浏览\n\n[继续浏览](javascript:;)","科技日报 黑龙江省农业科学院 2026 年 10 月 16 日",{"impact":361,"substance":508,"depth":584,"authority":345,"freshness":860,"relevant":455,"comment":1419},"省级科研机构在盐碱旱田推出青贮玉米新品种并配套栽培技术，数据具体、多方信源，具行业推广价值。",[1421],{"name":1417,"url":1414},[940,1423,1424,1425,1426],"盐碱地治理","饲草产业","良种良法","青贮玉米",{"code":364,"slug":365,"name":366,"path":367,"parent_code":332},[1429,1430],{"code":224,"slug":225,"name":226,"path":227,"parent_code":200},{"code":144,"slug":145,"name":146,"path":147,"parent_code":128},{"status":599,"locked":581,"version":4,"method":600,"evidence":1432},{"candidates":1433,"agricultural_evidence":604},[1434,1438,1442,1447,1452],{"code":364,"score":584,"supported":604,"title":1435,"abstract":1436,"tags":1437},[909],[621,909],[1426,1424],{"code":224,"score":416,"supported":604,"title":1439,"abstract":1440,"tags":1441},[226],[226],[1426],{"code":144,"score":416,"supported":604,"title":1443,"abstract":1445,"tags":1446},[1444],"盐碱地",[1444],[1423],{"code":256,"score":400,"supported":604,"title":1448,"abstract":1449,"tags":1451},[],[1450],"套种",[1424],{"code":80,"score":69,"supported":581,"title":1453,"abstract":1454,"tags":1455},[],[],[940,1425],[1457,1458],"黑龙江农科院 龙育15 龙育17","松嫩平原 盐碱地 青贮玉米","黑龙江农科院龙育15龙育17-5123","2026-10-17T00:13:40.216554Z",{"id":1462,"title":1463,"url":1464,"summary":1465,"summary_zh":11,"content":1466,"source_name":1467,"source_url":11,"published_at":1349,"category":832,"cover_url":11,"hotness":385,"is_selected":581,"score":1194,"score_detail":1468,"sources":1470,"tags":1472,"primary_topic":1475,"secondary_topics":1476,"classification":1477,"search_phrases":1484,"slug":1487,"view_count":455,"doi":11,"paper":11,"created_at":1488},5039,"中国农科院哈尔滨兽医所揭示非洲猪瘟病毒与宿主\"攻防\"新发现","https:\u002F\u002Fwww.caas.cn\u002F?id=99\u002F","中国农业科学院哈尔滨兽医研究所猪烈性传染病创新团队揭示内质网自噬如何抑制非洲猪瘟病毒衣壳组装,以及病毒如何\"反击\"。研究阐明宿主细胞利用自噬机制对抗ASFV衣壳组装的细节,为非洲猪瘟疫苗与抗病毒策略研发提供新靶点。相关成果揭示病毒与宿主之间的精细\"攻防\"博弈,推动非洲猪瘟防控关键技术储备。","[人民日报头版头条]力度更大 “四个面向”为基础研究划重点（总书记的关切·落地的回响）\n\n7月10日，海南商业航天发射场，长征十号乙运载火箭首飞成功，我国运载火箭首次实现可控回收。中国航天一次次创造历史，离不开材料制备、流体动力、空间物理等方面的基础研究突破。","中国农业科学院哈尔滨兽医研究所 2026年10月12日",{"impact":321,"substance":361,"depth":584,"authority":612,"freshness":786,"relevant":455,"comment":1469},"国家级科研机构关于非洲猪瘟病毒与宿主互作机制的新发现，专业性强、信源权威，对动物疫病防控有参考价值，但发布已过数日且属基础研究，时效与产业影响有限。",[1471],{"name":1467,"url":1464},[1239,1240,1473,1474,1242],"基础研究","兽医科技",{"code":372,"slug":373,"name":374,"path":375,"parent_code":332},[],{"status":599,"locked":581,"version":4,"method":600,"evidence":1478},{"candidates":1479,"agricultural_evidence":604},[1480],{"code":372,"score":681,"supported":604,"title":1481,"abstract":1482,"tags":1483},[1240],[1240],[1239,1240],[1485,1486],"哈尔滨兽医所 非洲猪瘟 内质网自噬","非洲猪瘟病毒 衣壳 宿主互作","哈尔滨兽医所非洲猪瘟内质网自噬-5039","2026-10-16T00:13:11.082877Z",{"technologies":1490,"keywords":1513},[1491,1492,1493,1494,1495,1496,1498,1500,1502,1504,1506,1507,1509,1511,1512],{"name":590,"count":141},{"name":981,"count":786},{"name":1154,"count":786},{"name":980,"count":400},{"name":792,"count":400},{"name":1497,"count":400},"遥感监测",{"name":1499,"count":865},"农业物联网",{"name":1501,"count":69},"边缘计算",{"name":1503,"count":455},"人工智能",{"name":1505,"count":455},"农业机器人",{"name":591,"count":455},{"name":1508,"count":455},"地理信息系统",{"name":1510,"count":455},"强化学习",{"name":628,"count":455},{"name":627,"count":455},[1514,1516,1517,1518,1519,1520,1522,1523,1524,1526,1527,1529],{"name":589,"count":1515},38,{"name":940,"count":584},{"name":334,"count":681},{"name":686,"count":524},{"name":1239,"count":385},{"name":1521,"count":860},"兽药注册",{"name":1200,"count":860},{"name":1067,"count":173},{"name":1391,"count":1525},7,{"name":1110,"count":1525},{"name":1528,"count":786},"动物疫苗",{"name":1530,"count":786},"精准畜牧"]