[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"item-634":3,"related-634":62},{"id":4,"title":5,"url":6,"summary":7,"summary_zh":8,"content":9,"source_name":10,"source_url":8,"published_at":11,"category":12,"cover_url":8,"hotness":13,"is_selected":14,"score":15,"score_detail":16,"sources":23,"tags":25,"primary_topic":30,"secondary_topics":36,"classification":37,"search_phrases":56,"slug":59,"view_count":60,"doi":8,"paper":8,"created_at":61},634,"安徽省农科院水稻所与郎溪县联合攻关再生稻绿色高效模式,头季亩产 673.2 公斤","https:\u002F\u002Fnyncw.sh.gov.cn\u002Fxyyw\u002F20260812\u002F26e766c1df9c4d3ca190f8d05c2ea8be.html","8-4,省市专家在安徽郎溪县凌笪镇双庙村示范基地对再生稻随机选取 5.98 亩田块进行实割测产,头季再生稻平均亩产达 673.2 公斤。示范片连续多年两季产量超过 1050 公斤,有效带动了郎溪县水稻大面积单产提升。安徽省农业科学院水稻研究所副研究员周永进介绍,郎溪县再生稻从 2016 年开始试验性种植 0.07 万亩,到今年已突破 5 万多亩面积,生产水平稳居全省前列。",null,"八月的皖南，暑气蒸腾。8月4日上午，记者走进郎溪县凌笪镇双庙村省财政农业科技成果转化应用项目基地，放眼望去，金黄的稻浪在晨风中层层翻涌，饱满的稻穗低垂着头，空气中弥漫着清甜的稻香。\n\n蓝天白云下，两台联合收割机在田间来回穿梭，一排排水稻被整齐割下，经过脱粒、分离、清选，金灿灿的稻谷倾泻入仓，瞬间“颗粒归仓”。\n\n种粮大户张宽平站在田埂上，望着眼前这片金色的海洋，黝黑的脸上掩不住笑意。“我种了215亩再生稻，4日开镰，两台收割机同时作业，5日就能全部收完。”他随手摘下一穗稻子，搓开谷壳，露出晶莹的米粒，“今年产量错不了，看这长势就心里有底。”\n\n这份底气，来自实打实的数据。当天，省市专家在示范基地随机选取5.98亩田块进行实割测产，经过脱粒、称重、去杂、除水分等科学测算，头季再生稻平均亩产达673.2公斤。\n\n再生稻，播种一次、收获两季。头季收割后，利用稻桩重新发苗、长穗，便能再收一季。再生季具有生长期短、成本低、米质优等特点，是节本增效的好路子。\n\n“再生稻要种好，关键在一个‘早’字。”张宽平说，“我是4月8日到10日栽的秧，栽得早，头季产量才有保障，再生季发苗也壮。”除了抢早移栽，科学的水肥管理和病虫害防治同样不可或缺。“全程都是在省农科院和县里专家的指导下干的。什么时候施肥、施什么肥，什么时候打药、打什么药，专家手把手教。我就照他们说的来，一步没落。”\n\n稻田两侧，各色花朵竞相绽放，蝴蝶蜜蜂穿梭其间。省农科院专家告诉记者，这是特意种植的显花植物，用于吸引天敌昆虫，以虫治虫，助力水稻绿色防控。\n\n记者了解到，近年来，依托省财政农业科技成果转化项目和国家重点研发计划，省农科院联合郎溪县农业技术服务中心，筛选出一批高产优质再生稻品种，创新集成再生稻机械化绿色生产增效技术模式并大面积推广，有效解决了传统生产中品种选择不适宜、播栽期不合理、基本苗不足、头季机收碾压严重、两季肥水管理不科学等难题。\n\n“示范片连续多年两季产量超过1050公斤，有效带动了郎溪县水稻大面积单产提升。”专家组成员、安徽省农业科学院水稻研究所副研究员周永进在现场介绍，郎溪县再生稻从2016年开始试验性种植，当时仅0.07万亩，到今年已突破5万多亩面积，生产水平稳居全省前列。\n\n眼下，郎溪县各地农户正抢抓有利天气，加快再生稻头茬稻机收进度，确保颗粒归仓、稻桩发苗。今年，全县计划种植再生稻5.5万余亩，统一推行集中育秧、机械插秧，加快构建“育—种—管—收—加—销”全产业链社会化服务模式，助力全县粮食生产提质增效。","上海农业农村委 2026-08-12 转自安徽","2026-08-12T00:00:00Z","报道",10,false,68,{"impact":17,"substance":18,"depth":19,"authority":13,"freshness":20,"relevant":21,"comment":22},18,20,15,5,1,"省级农业科技成果转化报道，含具体产量数据与推广成效，信息量足，但时效稍逊。",[24],{"name":10,"url":6},[26,27,28,29],"安徽省农科院","再生稻","郎溪","丰产",{"code":31,"slug":32,"name":33,"path":34,"parent_code":35},"A1","rice","水稻","\u002Ftopic\u002Ffield-crops\u002Frice","A",[],{"status":38,"locked":14,"version":39,"method":40,"evidence":41},"classified","2026-10-22.2","rules",{"candidates":42,"agricultural_evidence":45},[43,49],{"code":31,"score":44,"supported":45,"title":46,"abstract":47,"tags":48},23,true,[33,27],[33,27],[27],{"code":50,"score":51,"supported":45,"title":52,"abstract":53,"tags":55},"A8",3,[],[54],"单产提升",[],[57,58],"安徽省农科院 再生稻 丰产 郎溪","安徽省农科院 再生稻","安徽省农科院再生稻丰产郎溪-634",4,"2026-08-16T23:55:41.400645Z",{"total":63,"page":21,"page_size":63,"items":64},6,[65,103,150,205,240,291],{"id":66,"title":67,"url":68,"summary":69,"summary_zh":8,"content":70,"source_name":71,"source_url":8,"published_at":72,"category":12,"cover_url":8,"hotness":13,"is_selected":14,"score":73,"score_detail":74,"sources":76,"tags":78,"primary_topic":79,"secondary_topics":80,"classification":81,"search_phrases":99,"slug":101,"view_count":60,"doi":8,"paper":8,"created_at":102},370,"郎溪县再生稻种植面积超5万亩头茬稻开收——安徽农科院与郎溪县合作头季亩产达673.2公斤","https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7670749725259399707\u002F","8月4日上午,在安徽郎溪县凌笪镇双庙村省财政农业科技成果转化应用项目基地,省市专家在示范基地随机选取5.98亩田块进行实割测产,头季再生稻平均亩产达673.2公斤。再生稻播种一次、收获两季,头季收割后,利用稻桩重新发苗、长穗便能再收一季。'示范片连续多年两季产量超过1050公斤,有力推动了郎溪县水稻大面积单产提升。'安徽省农业科学院水稻研究所副研究员周永进现场介绍,郎溪县再生稻从2016年开始试验性种植,当时仅0.07万亩,到今年面积已达5万多亩,生产水平稳居全省前列。","**大皖新闻讯**8月4日上午，在安徽郎溪县凌笪镇双庙村省财政农业科技成果转化应用项目基地，放眼望去，金黄的稻浪层层翻涌，饱满的稻穗低垂着头，空气中弥漫着清甜的稻香。蓝天白云下，两台联合收割机在田间来回穿梭，一排排水稻被整齐割下，经过脱粒、分离、清选，金灿灿的稻谷倾泻入仓，瞬间“颗粒归仓”。\n\n![Image 1](https:\u002F\u002Fp3-sign.toutiaoimg.com\u002Ftos-cn-i-axegupay5k\u002Fb038693ba406466abe653d7a501a8b92~tplv-tt-origin-web:gif.jpeg?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1787010968&x-signature=WLL8MMcdXkAioOXRp07MYgNxVfs%3D)\n种粮大户张宽平站在田埂上，望着眼前这片金色的海洋，黝黑的脸上掩不住笑意。“我种了215亩再生稻，4号开镰，两台收割机同时作业，5号就能全部收完。”他随手摘下一穗稻子，搓开谷壳，露出晶莹的米粒，“今年产量错不了，看这长势就心里有底。”\n\n这份底气，来自实打实的数据。当天，省市专家在示范基地随机选取5.98亩田块进行实割测产，经过脱粒、称重、去杂、除水分等科学测算，头季再生稻平均亩产达673.2公斤。\n\n![Image 2](https:\u002F\u002Fp3-sign.toutiaoimg.com\u002Ftos-cn-i-tjoges91tu\u002F2c6328c297d9e086fbb95785f333b046~tplv-tt-origin-web:gif.jpeg?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1787010968&x-signature=ueZvC5hXDqFBYOlqGzJMDE2%2FRKI%3D)\n再生稻，播种一次、收获两季。头季收割后，利用稻桩重新发苗、长穗，便能再收一季。再生季具有生长期短、成本低、米质优等特点。\n\n“再生稻要种好，关键在一个‘早’字。”张宽平说，“我是4月8号到10号栽的秧，栽得早，头季产量才有保障，再生季发苗也壮。”除了抢早移栽，科学的水肥管理和病虫害防治同样不可或缺。“全程都是在省农科院和县里专家的指导下干的。什么时候施肥、施什么肥，什么时候打药、打什么药，专家手把手教。我就照他们说的来，一步没落。”\n\n稻田两侧，各色花朵竞相绽放，蝴蝶蜜蜂穿梭其间。省农科院专家表示，这是特意种植的显花植物，用于吸引天敌昆虫，以虫治虫，助力水稻绿色防控。\n\n![Image 3](https:\u002F\u002Fp3-sign.toutiaoimg.com\u002Ftos-cn-i-tjoges91tu\u002F6708f2a4cbbd5b8fa76315805e320413~tplv-tt-origin-web:gif.jpeg?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1787010968&x-signature=zDJOys01gN1ooqr0zJo49ffA2Xo%3D)\n据介绍，近年来，依托省财政农业科技成果转化项目和国家重点研发计划，省农科院联合郎溪县农业技术服务中心，筛选出一批高产优质再生稻品种，创新集成再生稻机械化绿色生产增效技术模式并大面积推广，有效解决了传统生产中品种选择不适宜、播栽期不合理、基本苗不足、头季机收碾压严重、两季肥水管理不科学等难题。\n\n![Image 4](https:\u002F\u002Fp3-sign.toutiaoimg.com\u002Ftos-cn-i-tjoges91tu\u002F525863c3817078a9dc151d7181a2fad2~tplv-tt-origin-web:gif.jpeg?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1787010968&x-signature=8Zy6gQyLtuvS83UmUUqlS%2FuOEIA%3D)\n“示范片连续多年两季产量超过1050公斤，有力推动了郎溪县水稻大面积单产提升。”安徽省农业科学院水稻研究所副研究员周永进在现场介绍，郎溪县再生稻从2016年开始试验性种植，当时仅0.07万亩，到今年面积已达5万多亩，虽不是全省最大，但生产水平稳居全省前列。\n\n眼下，郎溪县各地农户正抢抓有利天气，加快再生稻头茬稻机收进度，确保颗粒归仓、稻桩发苗，为第二季丰收打下坚实基础。\n\n大皖新闻记者 曹庆 通讯员 余克俭\n\n编辑 何钱源","大皖新闻 2026-08-06","2026-08-06T00:00:00Z",69,{"impact":17,"substance":18,"depth":19,"authority":13,"freshness":63,"relevant":21,"comment":75},"报道了郎溪县再生稻头季亩产673.2公斤的实测数据，展示了省农科院与地方合作的技术推广成效，对区域农业单产提升有参考价值，但影响范围限于省级，时效性稍弱。",[77],{"name":71,"url":68},[33,26,27,28],{"code":31,"slug":32,"name":33,"path":34,"parent_code":35},[],{"status":38,"locked":14,"version":39,"method":40,"evidence":82},{"candidates":83,"agricultural_evidence":45},[84,89,93],{"code":31,"score":85,"supported":45,"title":86,"abstract":87,"tags":88},16,[27],[33,27],[27,33],{"code":50,"score":51,"supported":45,"title":90,"abstract":91,"tags":92},[],[54],[],{"code":94,"score":51,"supported":45,"title":95,"abstract":96,"tags":98},"G1",[],[97],"成果转化",[],[100,58],"安徽省农科院 再生稻 水稻 郎溪","安徽省农科院再生稻水稻郎溪-370","2026-08-10T23:54:42.898844Z",{"id":104,"title":105,"url":106,"summary":107,"summary_zh":8,"content":108,"source_name":109,"source_url":8,"published_at":110,"category":12,"cover_url":8,"hotness":13,"is_selected":14,"score":111,"score_detail":112,"sources":117,"tags":119,"primary_topic":124,"secondary_topics":125,"classification":126,"search_phrases":144,"slug":147,"view_count":148,"doi":8,"paper":8,"created_at":149},5450,"福建农科院水稻所「禾两优631」再生稻示范 两季亩产 1364.52 公斤","https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Fhtml\u002Ffjsnykxy\u002F2026-10-19\u002F849994658.html","10 月 15 日，福建省农业科学院水稻所在尤溪县西城镇麻洋村举行「禾两优631」作再生稻高产栽培示范验收会，中国科学院韩斌、钱前院士等到场测产。经测产该品种再生季亩产 484.72 公斤，加上 8 月头季亩产 879.8 公斤，两季合计亩产 1364.52 公斤，是麻洋村基地连续第 26 年开展再生稻高产示范的新进展。「禾两优631」为两系杂交中稻，2025 年通过福建省中稻审定（闽审稻 20251009），抗白叶枯病、中抗稻瘟病、再生力强，2026 年福建省农业主导品种。","10月15日，我院水稻所在尤溪县西城镇麻洋村举行新品种“禾两优631”作再生稻高产栽培示范验收会。中国科学院韩斌院士、钱前院士以及南京农业大学、中国农业科学院作物科学研究所、上海市农业科学院、福建省农业农村厅、福建省农学会和三明市农业农村局的专家莅临现场测产。谢华安院士，我院党委委员、副院长魏辉研究员到会指导，院科研处处长赵健研究员主持验收会。\n\n经测产，“禾两优631”再生季亩产达484.72公斤，加上今年8月头季亩产879.8公斤，两季合计亩产1364.52公斤。水稻所又一新品种实现再生稻栽培高产，也是该基地连续第26年开展再生稻高产栽培示范取得的新进展。验收专家们表示，“禾两优631”头季与再生季表现均衡，再生季484.72公斤的产量表明该品种具有较强再生力和推广潜力，也验证了配套栽培技术在大面积示范中的稳定性。两季合计1364.52公斤，对提升稻田综合效益、稳定粮食生产、促进农民增收具有重要意义。\n\n尤溪县是全国高产再生稻发祥地。自2000年以来，我院水稻所的科研人员风雨无阻、年复一年，在同一片土地上持续开展再生稻品种试验、高产栽培和示范推广。截至目前，麻洋村百亩示范基地已示范种植15个强再生力杂交稻品种。麻洋村百亩示范基地已成为福建再生稻品种与技术的重要展示窗口。谢华安院士团队经数十年持续攻关，不仅选育出一批高产、抗逆、优质、广适的强再生力水稻新品种；还系统构建了水稻再生力评价体系，创建了以“双调双控”为核心的再生稻高效生产关键技术体系和省工节本的机械化生产技术体系，相关科研成果获得福建省科技进步一等奖2项。这既是26年厚积薄发的集中体现，也是对持之以恒开展基础研究和应用推广的最好肯定。\n\n“禾两优631”是我院水稻所主持选育的两系杂交中稻品种，2025年通过福建省中稻审定（闽审稻20251009），进入国家长江中下游中籼迟熟组区域试验（第2年）。 “禾两优631”田间表现产量高（LAX1\u002FPTB1\u002FNOG1）、抗白叶枯病（Xa23）、中抗稻瘟病（Pi1\u002FPi2\u002FPikh）、再生力强（psr1）、适应性强（OsLG3）、抗倒伏，是一个综合性状优良的杂交稻品种。“禾两优631”被评为2024年全国种子双交会水稻地展评价优良品种、2025年福建省优质稻田间展示综合表现优异十大品种、2026年福建省农业主导品种。“禾两优631”的育成和应用，将为福建省乃至长江中下游地区的粮食生产作出更大贡献。\n\n站在新的历史起点上，水稻所将继续保持“咬定青山不放松”的战略定力，以更高标准、更实举措推进再生稻科研与产业高质量发展，在融合分子育种等现代技术手段强化育种攻关、推进农机农艺融合、切实提升生产效率和深化示范推广与产业带动等方面，加快技术成果在全省乃至南方稻区的推广应用，为南方稻区再生稻产业发展提供可借鉴的样板，为保障国家粮食安全、促进农业增效和农民增收作出新的更大贡献。（文\u002F水稻所 朱永生，图\u002F水稻所 蔡秋华）","福建省农业科学院 2026-10-19","2026-10-19T00:00:00Z",82,{"impact":113,"substance":113,"depth":85,"authority":114,"freshness":115,"relevant":21,"comment":116},22,14,8,"省级科研机构发布的新品种实收测产数据具体，两季亩产1364.52公斤且连续26年示范，具行业参考价值，值得进入每日精选。",[118],{"name":109,"url":106},[120,121,27,122,123],"种业振兴","粮食安全","水稻育种","高产示范",{"code":31,"slug":32,"name":33,"path":34,"parent_code":35},[],{"status":38,"locked":14,"version":39,"method":40,"evidence":127},{"candidates":128,"agricultural_evidence":45},[129,134,139],{"code":31,"score":130,"supported":45,"title":131,"abstract":132,"tags":133},24,[33,27],[33,27],[27,122],{"code":50,"score":135,"supported":14,"title":136,"abstract":137,"tags":138},2,[],[],[121,123],{"code":140,"score":21,"supported":14,"title":141,"abstract":142,"tags":143},"F1",[],[],[120],[145,146],"禾两优631 再生稻","福建农科院 水稻所 尤溪","禾两优631再生稻-5450",0,"2026-10-21T00:10:02.519850Z",{"id":151,"title":152,"url":153,"summary":154,"summary_zh":8,"content":155,"source_name":156,"source_url":8,"published_at":157,"category":12,"cover_url":8,"hotness":13,"is_selected":14,"score":158,"score_detail":159,"sources":164,"tags":166,"primary_topic":170,"secondary_topics":171,"classification":177,"search_phrases":200,"slug":203,"view_count":148,"doi":8,"paper":8,"created_at":204},5432,"广东农科院水稻所主办 2026 年再生稻技术培训和现场观摩会在始兴举行","https:\u002F\u002Fnews.sciencenet.cn\u002Fhtmlnews\u002F2026\u002F10\u002F573077.shtm","广东省农业科学院水稻研究所主办的 2026 年再生稻技术培训和现场观摩会在韶关市始兴县举行，面向粤北「一季有余、两季不足」光温受限区域挖掘周年粮食产能。始兴县澄江镇善亨村 750 亩再生稻示范基地在省农科院水稻所、省农技推广中心和省水稻产业技术体系技术支撑下实行标准化种植，集中展示多个优质稻、杂交稻品种并开展品种对比试验。近年来始兴再生稻已连续 3 年实现头季、再生季两季亩产突破「吨粮」。","广东省农业技术推广中心种植业技术与种业推广部部长罗学梅在总结中充分肯定再生稻项目取得的技术突破和示范成效，并就下一阶段强化技术指导、完善示范推广体系、推动再生稻扩大应用等工作作出部署。他指出，要进一步加强科研、推广、种业和种植主体协同联动，加快适宜品种、先进技术和标准模式落地，为稳定粮食生产提供有力支撑。\n\n随后，与会人员前往始兴县澄江镇善亨村750亩再生稻示范基地开展现场观摩。该基地在广东省农业科学院水稻研究所、广东省农业技术推广中心以及广东省水稻产业技术体系的技术支撑下实行标准化种植，集中展示多个优质稻、杂交稻品种，并开展品种对比试验。技术人员走进田间，结合不同品种长势，围绕品种筛选、栽培管理、促芽肥施用、病虫害防控和机械化收割等关键环节进行讲解，并面对面解答参会人员提出的生产问题。\n\n参训人员沿着田埂仔细察看苗情和穗型，认真听取田间讲解，踊跃交流技术要点，现场学习氛围浓厚。此次活动将室内授课与田间教学有机结合，进一步提升了基层农技人员和种植主体对再生稻技术的认识，增强了推广应用信心。与会人员表示，将结合本地生产实际，把学习成果转化为田间管理措施，积极提升再生稻种植水平。\n\n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。","科学网 2026-10-17","2026-10-17T00:00:00Z",58,{"impact":85,"substance":160,"depth":161,"authority":162,"freshness":63,"relevant":21,"comment":163},13,11,12,"省级科研机构主办的再生稻技术培训与田间观摩，有示范基地和品种对比等实质内容，但属常规推广活动，影响力限于区域。",[165],{"name":156,"url":153},[167,33,27,168,169],"广东","农技推广","粮食生产",{"code":31,"slug":32,"name":33,"path":34,"parent_code":35},[172],{"code":94,"slug":173,"name":174,"path":175,"parent_code":176},"extension-transfer","农技推广与成果转化","\u002Ftopic\u002Frural-services\u002Fextension-transfer","G",{"status":38,"locked":14,"version":39,"method":40,"evidence":178},{"candidates":179,"agricultural_evidence":45},[180,186,191,196],{"code":31,"score":181,"supported":45,"title":182,"abstract":183,"tags":185},27,[33,27],[33,184,27],"杂交稻",[27,33],{"code":94,"score":19,"supported":45,"title":187,"abstract":189,"tags":190},[188],"技术培训",[168,188],[168],{"code":50,"score":60,"supported":45,"title":192,"abstract":193,"tags":195},[],[194],"粮食产能",[169],{"code":35,"score":21,"supported":14,"title":197,"abstract":198,"tags":199},[],[],[169],[201,202],"广东农科院 再生稻 始兴","再生稻 技术培训 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           ʱ䣺2026\u002F10\u002F13245\n\n109—10գΪõƶϵе-ƹӦãԺˮ“2026صзĿ壨2024YFD2300405ӿ—ϵе-ģʽʾֳѵ”سɹٿĴʡũҵƹվ˱ũҵѧԺΪũҵũ֡˳ũҵũ֡¡ũҵũ֡ũҵũ֡ũҵũ֡Ժˮ쵼רҡظũԱ;Ӫ70˲λᡣӿ⸺˹оԱ֡","四川省农业科学院(2026-10-09)","2026-10-09T00:00:00Z",56,{"impact":85,"substance":160,"depth":250,"authority":160,"freshness":20,"relevant":21,"comment":251},9,"省级科研机构牵头的国家重点研发计划子课题现场培训会，属细分领域技术推广动态，有实质内容但影响面限于区域，时效性一般，可作常规资讯而非每日精选。",[253],{"name":246,"url":243},[33,255,256,27,257],"国家重点研发计划","泸县","农技培训",{"code":31,"slug":32,"name":33,"path":34,"parent_code":35},[260],{"code":261,"slug":262,"name":263,"path":264,"parent_code":35},"A5","tubers-grains","薯类与杂粮","\u002Ftopic\u002Ffield-crops\u002Ftubers-grains",{"status":38,"locked":14,"version":39,"method":40,"evidence":266},{"candidates":267,"agricultural_evidence":45},[268,273,278,282],{"code":31,"score":269,"supported":45,"title":270,"abstract":271,"tags":272},21,[33,27],[27],[27,33],{"code":261,"score":115,"supported":45,"title":274,"abstract":276,"tags":277},[275],"高粱",[],[],{"code":94,"score":60,"supported":45,"title":279,"abstract":280,"tags":281},[],[168],[257],{"code":50,"score":51,"supported":45,"title":283,"abstract":284,"tags":285},[],[54],[],[287,288],"泸县 中稻再生稻 现场培训","四川省农科院 水稻高粱所 再生稻","泸县中稻再生稻现场培训-5280","2026-10-19T00:07:41.316232Z",{"id":292,"title":293,"url":294,"summary":295,"summary_zh":8,"content":296,"source_name":297,"source_url":8,"published_at":157,"category":12,"cover_url":8,"hotness":13,"is_selected":14,"score":298,"score_detail":299,"sources":301,"tags":303,"primary_topic":305,"secondary_topics":306,"classification":307,"search_phrases":323,"slug":326,"view_count":148,"doi":8,"paper":8,"created_at":327},5272,"广东再生稻示范片连续3年头季、再生季两季亩产突破\"吨粮\"","https:\u002F\u002Fnews.sciencenet.cn\u002Fhtmlnews\u002F2026\u002F10\u002F573077.shtml","2026年再生稻技术培训和现场观摩会在韶关始兴县举行,广东省农科院水稻研究所联合广东省农业技术推广中心在始兴县澄江镇善亨村建立750亩再生稻示范基地,标准化种植多个优质稻杂交稻品种;省农科院水稻研究所王昕钰博士、梁开明研究员作专题报告;始兴连续3年实现头季和再生季两季合计亩产突破\"吨粮\"。","[![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) | 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邮箱：blog@stimes.cn","科学网(2026-10-17)",77,{"impact":113,"substance":18,"depth":19,"authority":162,"freshness":115,"relevant":21,"comment":300},"广东再生稻示范片连续三年两季亩产突破吨粮，属省级农业科技实质进展，数据具体、信源权威，值得进入每日精选。",[302],{"name":297,"url":294},[167,121,27,122,304],"吨粮田",{"code":31,"slug":32,"name":33,"path":34,"parent_code":35},[],{"status":38,"locked":14,"version":39,"method":40,"evidence":308},{"candidates":309,"agricultural_evidence":45},[310,315,319],{"code":31,"score":311,"supported":45,"title":312,"abstract":313,"tags":314},19,[27],[33,184,27],[27,122],{"code":94,"score":51,"supported":45,"title":316,"abstract":317,"tags":318},[],[188],[],{"code":50,"score":135,"supported":14,"title":320,"abstract":321,"tags":322},[],[],[304,121],[324,325],"广东 再生稻 吨粮","始兴 再生稻 亩产","广东再生稻吨粮-5272","2026-10-19T00:07:40.686079Z"]