[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"item-3380":3,"related-3380":37},{"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,"search_phrases":31,"slug":34,"view_count":35,"doi":8,"paper":8,"created_at":36},3380,"农业农村部和中国气象局联合发布秋收连阴雨灾害风险预警——9月21日至28日黄淮西部及陕西南部风险高","https:\u002F\u002Fm.cnfin.com\u002Fhg-lb\u002F\u002Fzixun\u002F20260920\u002F4472515_1.html","农业农村部和中国气象局9月20日联合发布秋收连阴雨灾害风险预警：预计9月21日至28日，西北地区东南部、西南地区东部、江汉、黄淮西部及安徽北部等地降雨天气频繁，秋收连阴雨灾害风险较高；其中23日至27日，四川东北部、重庆中北部、陕西东南部、河南南部、湖北西北部、安徽西北部等地持续中到大雨，部分地区有暴雨、局地大暴雨，秋收连阴雨灾害风险高。",null,"[![Image 1](https:\u002F\u002Fm.cnfin.com\u002Fstatic\u002Fimage\u002Flogo.png)](https:\u002F\u002Fm.cnfin.com\u002F)资讯\n\n### 农业农村部和中国气象局2026年9月20日发布秋收连阴雨灾害风险预警\n\n新华财经 2026-09-20 20:15\n\n新华财经北京9月20日电 农业农村部和中国气象局2026年9月20日发布秋收连阴雨灾害风险预警：预计9月21日至28日，西北地区东南部、西南地区东部、江汉、黄淮西部及安徽北部等地降雨天气频繁，秋收连阴雨灾害风险较高；其中23日至27日，四川东北部、重庆中北部、陕西东南部、河南南部、湖北西北部、安徽西北部等地持续中到大雨，部分地区有暴雨、局地大暴雨，秋收连阴雨灾害风险高。建议上述地区抓住降水间隙及时抢收成熟作物，并注意通风储存、烘干入仓；降水量较大地区雨后及时开沟散墒、排湿降渍，为农机作业创造适宜条件。\n\n编辑：郭洲洋\n\n声明：新华财经（中国金融信息网）为新华社承建的国家金融信息平台。任何情况下，本平台所发布的信息均不构成投资建议。如有问题，请联系客服：400-6123115\n\n去新华财经APP看全文\n\n确定 取消","新华财经\u002F中国金融信息网 2026-09-20","2026-09-20T00:00:00Z","政策",10,false,82,{"impact":17,"substance":18,"depth":19,"authority":19,"freshness":20,"relevant":21,"comment":22},26,20,15,6,1,"两部委联合发布的全国性秋收气象灾害预警，区域与时段明确、农事建议具体，对黄淮及陕西南部秋收调度有直接指导价值，虽已发布5天但预警期仍在延续。",[24],{"name":10,"url":6},[26,27,28,29,30],"防灾减灾","农业气象","秋收","连阴雨","抢收烘干",[32,33],"农业农村部 中国气象局 秋收连阴雨预警","黄淮 陕西南部 秋收连阴雨","农业农村部中国气象局秋收连阴雨预警-3380",0,"2026-09-25T00:09:27.088309Z",{"total":20,"page":21,"page_size":20,"items":38},[39,65,99,141,166,213],{"id":40,"title":41,"url":42,"summary":43,"summary_zh":8,"content":44,"source_name":45,"source_url":8,"published_at":46,"category":47,"cover_url":8,"hotness":13,"is_selected":14,"score":48,"score_detail":49,"sources":54,"tags":56,"search_phrases":60,"slug":63,"view_count":35,"doi":8,"paper":8,"created_at":64},3115,"河南农科院发布夏玉米收获期连阴雨风险应急管理措施——2026 年河南玉米生产遭遇\"穗期高温干旱+授粉灌浆期强降雨+后期连阴雨风险\"三重灾害","https:\u002F\u002Fwww.hnagri.org.cn\u002Farticle-114024.html","河南省农业科学院发布《夏玉米收获期连阴雨风险应急管理措施》：当前 9-16 河南夏玉米处于灌浆中后期，豫南南阳大面积乳线处于 1\u002F2 阶段、豫中漯河许昌处于 1\u002F3-1\u002F2 阶段、豫北新乡鹤壁焦作处于 1\u002F4 阶段。今年河南玉米生产过程遭遇\"穗期高温干旱+授粉灌浆期强降雨+后期连阴雨风险\"灾害导致部分区域秃尖、茎基腐、南方锈病部分发生、霉变可能加重。8 月 10-12 日台风\"白海豚\"影响河南，漯河、许昌、平顶山、周口连续 2 天降雨量超 300mm 部分超 400mm。省气象局预测 9 月 19 日起本轮降雨持续至 28 日，针对豫南连阴雨风险较大区域应进行适期晚获和抢时抢收。","当前（9月16日），我省夏玉米处于灌浆中后期，豫南（南阳区域）大面积乳线处于1\u002F2阶段，豫中（漯河、许昌）大面积乳线处于1\u002F3-1\u002F2阶段，豫北（新乡、鹤壁、焦作）大面积乳线处于1\u002F4阶段。豫南基本处于蜡熟期，但距离生理成熟晚熟期还有10-15天左右时间，豫北处于蜡熟初期，距离晚熟期还有15-20天时间。全省玉米距离完全成熟，粒重达到最大均需一定时间。\n\n同时，不同区域均存在零星收获现象，主要是零散小户，受降雨、施肥不足、密度过大等影响，存在部分区域青枯病和早衰现象（漯河部分区域淹水时间较长田块等），大户种植管理措施到位，目前大部分叶片持绿性较好，后期灌浆时间较长，籽粒充实潜力仍较大。\n\n2026年我省玉米生产过程整体良好，好于去年。2026年春季雨水较为充沛，玉米播种期墒情全省整体较好，保障了玉米一播全苗、苗期苗壮。6月18-7月15日，全省近一个月雨水较少，多数地区出现旱情，主要是南阳和驻马店点地区，7月15日后我省大部分区域呈多点短时强降雨情况，旱情得到较大缓解，8月10-12日，台风“白海豚”影响我省，全省较大范围带来强降雨，特别是漯河、许昌、平顶山、周口地区连续2天降雨量超过300mm，部分区域超过400mm，玉米被淹时间超过3天。9月份以来，我省大部分地区土壤偏旱，大多数田块需要浇灌灌浆水，其中，9月8-9日，受冷空气影响，全省降温10-15℃，短暂降温后温度恢复。\n\n根据省气象局预测，预计今年“三秋”期间我省降水呈北少南多分布，气温整体偏高，天气条件整体有利于玉米后期灌浆成熟和收获晾晒。预计9月中下旬，北部、中西部、南部降水量较常年同期偏多；19日起有我省大部地区连阴雨天气，预计持续至28日。此次持续降雨过程将造成光照不足、田间湿度加大，易产生灌浆受阻、病害加重、成熟籽粒霉变等风险。\n\n因此，2026年玉米生产过程遇到“穗期高温干旱+授粉灌浆期强降雨+后期连阴雨风险”灾害，导致部分区域秃尖、茎基腐，南方锈病部分发生，霉变有可能加重等风险。\n\n9月19日起的本轮降雨，会较大程度环节旱情，更有利于下一茬小麦播种，针对我省不同熟期玉米应分类施策，进行适期晚获和抢时抢收。\n\n一、针对豫南连阴雨风险较大区域，该区域玉米大部分进入蜡熟期，玉米籽粒乳线即将消失、基部黑层出现，即将达到收获标准的田块，连阴雨极易造成穗部发芽和霉变风险。这类田块，应抓住19日降水开始前的窗口期或降雨间歇突击抢收，土壤湿软地块优先调集履带式收割机。密切关注天气变化，抢抓晴好天气及时收获。在机械无法完全进入的区域，可组织人工辅助抢收，最大限度降低损失。确保能收尽收，颗粒归仓。\n\n二、针对豫中豫北未达到蜡熟期地块，大部分玉米还未到蜡熟期（乳线1\u002F2），粒重达到最大粒重的70-80%左右，灌浆还在继续。连续阴雨天气会降低植株光合能力，影响籽粒灌浆。建议雨后及时疏通田间沟渠，排涝降渍。低洼地块备好抽排设备，雨后第一时间排净明水，缩短根系泡水时间；严防根系渍害、烂根早衰，保障玉米正常灌浆。二是强化灾后恢复和营养加强，谨防病害蔓延。茎基腐、穗腐病和南方锈病具有进一步加重风险，利用降雨间歇期可最后一次喷施叶面肥，增强营养补偿，提高群体健康程度。直到9月28日，本轮降雨结束后，乳线消失、黑层出现后适期晚收。\n\n三、收获后果穗与籽粒储存。收获后的玉米果穗和籽粒及时进行烘干和晾晒。若采用机械烘干，根据烘干玉米规模和用途不同，选择分段式烘干和连续式烘干设备。若选择自然晾晒，则需抓住晴朗窗口期，将果穗或籽粒平摊晾晒，摊薄散热、定时翻堆通风，防止堆温升高、受潮霉变、发芽变质。待籽粒含水量降至14%以下才能安全储藏。","河南省农业科学院","2026-09-16T00:00:00Z","报道",78,{"impact":18,"substance":50,"depth":51,"authority":52,"freshness":20,"relevant":21,"comment":53},22,17,13,"省级科研机构针对2026年河南夏玉米三重灾害发布的分类应急管理措施，含具体生育期数据与操作建议，专业性和实用性较强，但时效已过一周。",[55],{"name":45,"url":42},[26,57,58,29,59],"河南农科院","夏玉米","适期晚收",[61,62],"河南农科院 夏玉米 连阴雨","河南 夏玉米 应急管理措施","河南农科院夏玉米连阴雨-3115","2026-09-22T00:05:36.506567Z",{"id":66,"title":67,"url":68,"summary":69,"summary_zh":8,"content":8,"source_name":70,"source_url":8,"published_at":11,"category":71,"cover_url":8,"hotness":13,"is_selected":14,"score":15,"score_detail":72,"sources":78,"tags":80,"search_phrases":85,"slug":88,"view_count":35,"doi":8,"paper":89,"created_at":98},3442,"《多因子监测实现小麦晚霜冻害大范围动态预警》——中国农科院资源区划所农业遥感团队","https:\u002F\u002Fpaper.sciencenet.cn\u002Fhtmlpaper\u002F2026\u002F9\u002F202692094936755155648.shtm","中国农科院农业资源与农业区划研究所农业遥感团队针对黄淮海平原冬小麦3至4月拔节至抽穗期频发的晚霜冻害，提出了多因子综合霜冻监测指数。该指数综合高精度气象预报和冬小麦生长进程信息，兼顾低温强度、持续时间及不同生育期敏感性，并利用遥感土壤水分数据构建非线性调节系数精准刻画湿润土壤对低温的缓冲效应。验证表明该指数对县级小麦产量具有显著指示作用，突破了气象站点的空间局限，可为农业主产区风险精细化管控和科学减灾提供技术支撑。","《欧洲农学杂志（European Journal of Agronomy）》","论文",{"impact":50,"substance":73,"depth":74,"authority":75,"freshness":76,"relevant":21,"comment":77},23,18,14,5,"国家级科研团队在核心期刊提出多因子霜冻监测指数，方法新颖、验证扎实，对黄淮海主产区减灾有实用价值，值得入选。",[79],{"name":70,"url":68},[27,81,82,83,84],"遥感监测","冬小麦","灾害预警","晚霜冻害",[86,87],"中国农科院 冬小麦 晚霜冻害","黄淮海 小麦 遥感监测","中国农科院冬小麦晚霜冻害-3442",{"doi":8,"openalex_id":8,"authors":90,"venue":8,"cited_by_count":35,"oa_url":8,"card":91,"direction":95,"ingested_from":97},[],{"tldr":92,"method":93,"finding":94,"direction":95,"opportunity":96},"提出多因子综合霜冻监测指数，实现黄淮海冬小麦晚霜冻害大范围动态预警。","融合高精度气象预报、小麦生长进程与遥感土壤水分，构建非线性调节系数。","该指数对县级小麦产量有显著指示作用，突破气象站点空间局限。","农业遥感与作物表型","可结合多源遥感与机器学习，构建不同作物、区域的霜冻风险动态预警与保险定损模型。","agent","2026-09-25T00:09:34.300809Z",{"id":100,"title":101,"url":102,"summary":103,"summary_zh":8,"content":8,"source_name":104,"source_url":102,"published_at":105,"category":71,"cover_url":8,"hotness":13,"is_selected":14,"score":106,"score_detail":107,"sources":111,"tags":113,"search_phrases":117,"slug":120,"view_count":35,"doi":121,"paper":122,"created_at":140},3329,"Nonlinear threshold effects of waterlogging stress on crop productivity across China: A remote sensing-based macro-assessment","https:\u002F\u002Fdoi.org\u002F10.1016\u002Fj.agsy.2026.104985","Nonlinear threshold effects of waterlogging stress on crop productivity across China: A remote sensing-based macro-assessment。Agricultural Systems","Agricultural Systems","2026-09-23T00:00:00Z",84,{"impact":50,"substance":108,"depth":74,"authority":75,"freshness":109,"relevant":21,"comment":110},21,9,"基于遥感开展全国尺度涝渍胁迫非线性阈值评估，方法新颖、结论具宏观参考价值，值得进入每日精选。",[112],{"name":104,"url":102},[114,27,115,81,116],"粮食安全","作物产量","涝渍胁迫",[118,119],"全国 涝渍胁迫 作物产量 遥感","作物产量 农业气象 涝渍胁迫 粮食安全","全国涝渍胁迫作物产量遥感-3329","10.1016\u002Fj.agsy.2026.104985",{"doi":121,"openalex_id":123,"authors":124,"venue":104,"cited_by_count":35,"oa_url":8,"card":8,"direction":8,"ingested_from":139},"W7214084384",[125,127,129,131,133,135,137],{"name":126,"orcid":8},"Yi Yang",{"name":128,"orcid":8},"Shuyang Wu",{"name":130,"orcid":8},"Tianqi Ge",{"name":132,"orcid":8},"Weimin Jin",{"name":134,"orcid":8},"Hanqing Wu",{"name":136,"orcid":8},"Bofu Zheng",{"name":138,"orcid":8},"Wei Wan","openalex","2026-09-24T23:30:04.275048Z",{"id":142,"title":143,"url":144,"summary":145,"summary_zh":8,"content":8,"source_name":146,"source_url":8,"published_at":147,"category":12,"cover_url":8,"hotness":13,"is_selected":148,"score":149,"score_detail":150,"sources":153,"tags":155,"search_phrases":161,"slug":164,"view_count":35,"doi":8,"paper":8,"created_at":165},3089,"农业农村部召开全国\"三秋\"农业生产工作视频会议 全力以赴抓好当前农业生产各项工作 奋力夺取全年粮食和农业丰收","https:\u002F\u002Fszb.farmer.com.cn\u002Fnmrb\u002Fhtml\u002F2026\u002F20260922\u002F20260922_1\u002Fnmrb_20260922_13411_1_2102145214697279501.html","9-21 农业农村部召开全国\"三秋\"农业生产工作视频会议。会议强调，今年是\"十五五\"开局之年，要全力以赴抓好\"三秋\"农业生产，奋力夺取全年粮食和农业丰收，不误农时推进秋冬种，打牢明年粮油丰收基础。要分区分类抓细秋管，提早组织农机供需对接，抢抓晴好天气推进秋粮收获；要压紧压实粮食安全党政同责，落实播种面积、提高播种质量，培育冬前壮苗；农机农艺融合推动油菜大面积单产提升；要密切关注超强厄尔尼诺气候影响，细化气象灾害和病虫草害应急预案；要推动做好化肥等农资稳价保供，大力推广水肥一体化等节水节肥技术。会议由副部长潘文博主持。","农民日报","2026-09-22T00:00:00Z",true,86,{"impact":151,"substance":74,"depth":19,"authority":19,"freshness":13,"relevant":21,"comment":152},28,"全国性三秋生产部署会议，政策层级高、时效性强，含秋冬种、防灾减灾、农资保供等实质举措，值得进入每日精选。",[154],{"name":146,"url":144},[26,156,157,158,159,160],"农机农艺融合","水肥一体化","三秋生产","秋冬种","粮油丰收",[162,163],"农业农村部 三秋农业生产 视频会议","秋冬种 油菜 单产提升","农业农村部三秋农业生产视频会议-3089","2026-09-22T00:05:32.606516Z",{"id":167,"title":168,"url":169,"summary":170,"summary_zh":171,"content":8,"source_name":172,"source_url":169,"published_at":173,"category":71,"cover_url":8,"hotness":13,"is_selected":14,"score":174,"score_detail":175,"sources":179,"tags":181,"search_phrases":185,"slug":188,"view_count":35,"doi":189,"paper":190,"created_at":212},2956,"Integrating AI and Earth Observation Data for Disaster Risk Reduction","https:\u002F\u002Fdoi.org\u002F10.1007\u002Fs12524-026-02595-8","Integrating AI and Earth Observation Data for Disaster Risk Reduction。Journal of the Indian Society of Remote Sensing","将人工智能与地球观测数据相结合以降低灾害风险。《印度遥感学会杂志》","Journal of the Indian Society of Remote Sensing","2026-09-18T00:00:00Z",62,{"impact":176,"substance":75,"depth":19,"authority":52,"freshness":177,"relevant":21,"comment":178},12,8,"AI与地球观测融合用于灾害风险降低的学术论文，与农业信息化相关但偏通用防灾，产业落地价值有限。",[180],{"name":172,"url":169},[182,26,183,184],"农业人工智能","遥感","地球观测",[186,187],"AI 地球观测 灾害风险","农业人工智能 地球观测 防灾减灾 遥感","AI地球观测灾害风险-2956","10.1007\u002Fs12524-026-02595-8",{"doi":189,"openalex_id":191,"authors":192,"venue":172,"cited_by_count":35,"oa_url":205,"card":206,"direction":211,"ingested_from":139},"W7213552966",[193,196,199,202],{"name":194,"orcid":195},"Surajit Ghosh","https:\u002F\u002Forcid.org\u002F0000-0002-3928-2135",{"name":197,"orcid":198},"Md. Munsur Rahman","https:\u002F\u002Forcid.org\u002F0000-0002-9922-0374",{"name":200,"orcid":201},"Fasikaw A. Zimale","https:\u002F\u002Forcid.org\u002F0000-0001-9778-2712",{"name":203,"orcid":204},"Rajib Shaw","https:\u002F\u002Forcid.org\u002F0000-0003-3153-1800","https:\u002F\u002Flink.springer.com\u002Fcontent\u002Fpdf\u002F10.1007\u002Fs12524-026-02595-8.pdf",{"tldr":207,"method":208,"finding":209,"direction":95,"opportunity":210},"综述AI与地球观测数据融合用于灾害风险减少的研究进展。","综述AI与地球观测数据融合方法。","AI与地球观测融合可提升灾害风险监测与评估能力。","可探索AI与遥感融合在农业灾害风险预警与保险中的具体应用。","数字乡村与农业信息化","2026-09-19T23:30:40.818538Z",{"id":214,"title":215,"url":216,"summary":217,"summary_zh":8,"content":8,"source_name":218,"source_url":8,"published_at":219,"category":47,"cover_url":8,"hotness":13,"is_selected":148,"score":220,"score_detail":221,"sources":223,"tags":225,"search_phrases":229,"slug":232,"view_count":35,"doi":8,"paper":8,"created_at":233},2841,"中国农科院资划所多因子监测实现小麦晚霜冻害大范围动态预警登European Journal of Agronomy","https:\u002F\u002Fwww.caas.cn\u002Fxwzx\u002Fmtxw\u002Fbe939456a5354c4da317420bf21577db.htm","近日,中国农业科学院农业资源与农业区划研究所农业遥感团队提出了多因子综合霜冻监测指数,提升小麦晚霜冻害监测精度。黄淮海平原是我国冬小麦核心产区,每年3至4月小麦拔节至抽穗期间频发的晚霜冻害严重威胁粮食安全。该指数综合高精度气象预报和冬小麦生长进程信息,兼顾低温强度、持续时间及不同生育期敏感性,并利用遥感土壤水分数据构建非线性调节系数,精准刻画湿润土壤对低温的缓冲效应,突破了气象站点的空间局限。","中国农业科学院 \u002F 中国科学报","2026-09-17T00:00:00Z",87,{"impact":50,"substance":50,"depth":74,"authority":19,"freshness":13,"relevant":21,"comment":222},"国家级科研团队在核心期刊提出多因子霜冻监测指数，方法新颖、结论可靠，对黄淮海冬小麦防灾减灾有实质价值，值得进入每日精选。",[224],{"name":218,"url":216},[226,227,114,228,27],"智慧农业","农业遥感","小麦",[230,231],"农业气象 农业遥感 智慧农业 粮食安全","农业气象 农业遥感","农业气象农业遥感智慧农业粮食安全-2841","2026-09-18T00:03:28.607700Z"]