[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"item-327":3,"related-327":74},{"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":24,"tags":26,"primary_topic":8,"secondary_topics":33,"classification":34,"search_phrases":69,"slug":72,"view_count":63,"doi":8,"paper":8,"created_at":73},327,"三节点采样方案实现滴灌棉田温室气体精准采集——中国农科院棉花所\u002F西部中心Agricultural Water Management发表","https:\u002F\u002Fwww.caas.cn\u002Fxwzx\u002Fkyhd\u002F7ef7293fed924affbc040b406faa3a4e.htm","中国农业科学院棉花研究所\u002F西部农业研究中心在《农业水管理》(Agricultural Water Management)发表研究,针对膜下滴灌棉田温室气体采样代表性不足、空间异质性大等行业难题,系统设计三节点采样方案,实现对滴灌棉田N₂O等温室气体的精准采集与估算。该研究为干旱区棉花碳排放核算和低碳栽培管理提供关键技术支撑,有助于完善我国农田温室气体排放清单,服务农业绿色低碳发展。",null,"近日，中国农业科学院西部农业研究中心联合棉花研究所揭示了干旱区滴灌棉田温室气体排放变化规律，建立了三节点滴灌棉田温室气体精准采集技术体系。相关研究成果发表在《农业水管理（Agricultural Water Management）》上。\n\n膜下滴灌水肥一体化技术为新疆棉花高产稳产提供了重要技术支撑，但灌溉施肥过程会引起土壤温室气体排放快速波动，传统采样方式难以实现农田温室气体的精准监测。\n\n该研究发现，灌溉施肥后第1天是温室气体排放峰值形成的关键时期，据此提出了“灌溉前1天—灌溉后1天—灌溉后5天”三节点精准采样方案。该方案能够在减少采样工作量的同时，保留温室气体排放关键动态信息，保持较高的排放估算精度。研究构建的关键时期识别—精准采样优化—排放精准估算技术体系，为干旱区滴灌棉田温室气体监测提供了科学方案。","中国农业科学院 2026-08-07","2026-08-07T00:00:00Z","报道",10,false,75,{"impact":17,"substance":18,"depth":19,"authority":20,"freshness":21,"relevant":22,"comment":23},18,20,16,14,7,1,"国家级科研机构在核心期刊发表的研究成果，提出三节点采样方案，对干旱区滴灌棉田温室气体监测具有科学价值，但属于细分领域进展。",[25],{"name":10,"url":6},[27,28,29,30,31,32],"中国农科院","棉花所","滴灌棉田","温室气体","三节点采样","农业水管理",[],{"status":35,"locked":14,"version":36,"method":37,"evidence":38},"needs_review","2026-10-22.2","rules",{"candidates":39,"agricultural_evidence":43,"reason":68},[40,48,54,61],{"code":41,"score":42,"supported":43,"title":44,"abstract":46,"tags":47},"A6",11,true,[45],"棉花",[45],[],{"code":49,"score":42,"supported":43,"title":50,"abstract":52,"tags":53},"B7",[51],"温室",[51],[],{"code":55,"score":56,"supported":43,"title":57,"abstract":58,"tags":60},"H4",4,[],[59],"碳排放",[30],{"code":62,"score":63,"supported":43,"title":64,"abstract":65,"tags":67},"H7",3,[],[66],"干旱",[],"多个产业证据相当，需要确认主归属",[70,71],"三节点采样 中国农科院 农业水管理 温室气体","三节点采样 中国农科院","三节点采样中国农科院农业水管理温室气体-327","2026-08-09T23:54:48.335859Z",{"total":75,"page":22,"page_size":75,"items":76},6,[77,134,204,243,280,386],{"id":78,"title":79,"url":80,"summary":81,"summary_zh":8,"content":82,"source_name":83,"source_url":8,"published_at":84,"category":12,"cover_url":8,"hotness":13,"is_selected":43,"score":85,"score_detail":86,"sources":91,"tags":93,"primary_topic":98,"secondary_topics":103,"classification":104,"search_phrases":128,"slug":131,"view_count":132,"doi":8,"paper":8,"created_at":133},944,"棉花专属知识大语言模型「棉芯1.0」发布 中国棉花产业迈入AI+科研+生产融合新阶段","https:\u002F\u002Fnews.gmw.cn\u002F2026-08\u002F26\u002Fcontent_38963850.htm","8月24日中国农业科学院棉花研究所联合西部农业研究中心发布全球首个棉花领域专属知识大语言模型「棉芯1.0」(CottonMind1.0)，采用「网页端+小程序端」双端设计：网页端为科研人员提供云端智研工作台(AI检索、文献加速阅读、知识图谱)，小程序端成为棉农随身「农技专家」(AI问答、拍照诊断、专家咨询)。模型已整合41680篇中外文科研文献、2000余项专利与国家标准、559部专业著作、1806条审定品种信息，覆盖基因功能、性状调控、品种选育、栽培管理、病虫害防控等全维度专业知识，并支持中英多语言服务。项目组负责人杨作仁表示，棉芯1.0打通了科研成果转化「最后一公里」，可服务于政府部门种植规划、防控策略与产业政策制定。","![Image 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记者杨舒**从中国农业科学院棉花研究所获悉，24日，该所联合中国农业科学院西部农业研究中心正式发布全球首个棉花领域专属知识大语言模型——“棉芯1.0”（CottonMind1.0），标志着我国棉花产业迈入“AI+科研+生产”深度融合的新阶段。\n\n“棉芯1.0”以“网页端+小程序端”双端设计，分别瞄准科研创新与田间生产两大核心场景。网页端为科研人员提供云端智研工作台，集成AI智能检索、文献加速阅读、知识图谱可视化等功能。小程序端可以成为棉农的随身“农技专家”，提供AI问答、拍照诊断、专家在线咨询等服务，打破了传统农技服务的时空壁垒。此外，“棉芯1.0”全平台支持中文、英文等多语言服务，为国际棉花科研协作搭建了数字化桥梁。\n\n项目组负责人杨作仁介绍，“棉芯1.0”系统已整合全球41680篇中外文科研文献、2000余项专利与国家标准、559部专业著作、1806条审定品种信息，覆盖基因功能、性状调控、品种选育、栽培管理、病虫害防控等全维度专业知识。\n\n“棉芯1.0”的发布，是我国智慧农业建设在经济作物领域的重要突破。它打通了科研成果转化“最后一公里”，构建起“科研创新—技术推广—生产应用—数据反哺”的闭环生态。同时，“棉芯1.0”通过全产业数据归集与大数据分析，可为政府部门制定种植规划、防控策略与产业扶持政策提供科学数据支撑。\n\n《光明日报》（2026年08月26日 08版）\n\n[ 责编：赵靓 ]\n\n阅读剩余全文（）\n\n![Image 15](https:\u002F\u002Fimg.gmw.cn\u002Fcontent_banner\u002Fcontent_840x120_qrcodes.jpg)\n\n## 值班总编推荐\n\n*   [重视电动车治理是对道路交通安全负责](https:\u002F\u002Fguancha.gmw.cn\u002F2026-08\u002F25\u002Fcontent_38963649.htm)\n*   [高校选课季，如何让“金课”广受欢迎？](https:\u002F\u002Fnews.gmw.cn\u002F2026-08\u002F25\u002Fcontent_38961616.htm)\n*   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[光明网邮箱](https:\u002F\u002Fmail.gmw.cn\u002F)\n*   [网站地图](https:\u002F\u002Fwww.gmw.cn\u002Fmap.htm)\n\n![Image 20](https:\u002F\u002Fchannel-analysis.gmw.cn\u002F1.gif?s=1787702980444&cl=4108&pd=2026-08-26&ci=38963850&r=https:\u002F\u002Fnews.gmw.cn\u002F2026-08\u002F26\u002Fcontent_38963850.htm&at=%E8%B5%B5%E9%9D%93&tt=%E6%A3%89%E8%8A%B1%E4%B8%93%E5%B1%9E%E7%9F%A5%E8%AF%86%E5%A4%A7%E8%AF%AD%E8%A8%80%E6%A8%A1%E5%9E%8B%E2%80%9C%E6%A3%89%E8%8A%AF1.0%E2%80%9D%E5%8F%91%E5%B8%83%20_%E5%85%89%E6%98%8E%E7%BD%91)\n\n[](https:\u002F\u002Fwww.facebook.com\u002Fguangmingonline)[](https:\u002F\u002Fwww.facebook.com\u002Fguangmingonline)\n\n[](https:\u002F\u002Ftwitter.com\u002FGuangming_Daily)[](https:\u002F\u002Ftwitter.com\u002FGuangming_Daily)\n\n[](javascript:;)","光明日报 2026-08-26 第8版","2026-08-26T00:00:00Z",88,{"impact":87,"substance":88,"depth":19,"authority":89,"freshness":13,"relevant":22,"comment":90},25,22,15,"全球首个棉花专属大模型发布，标志产业迈入AI融合新阶段，信息详实，权威央媒报道，时效性强。",[92],{"name":83,"url":80},[94,27,95,28,96,97],"智慧农业","大语言模型","棉芯1.0","经济作物",{"code":41,"slug":99,"name":100,"path":101,"parent_code":102},"cash-crops","棉麻糖与特色经作","\u002Ftopic\u002Ffield-crops\u002Fcash-crops","A",[],{"status":105,"locked":14,"version":36,"method":37,"evidence":106},"classified",{"candidates":107,"agricultural_evidence":43},[108,112,118,123],{"code":41,"score":42,"supported":43,"title":109,"abstract":110,"tags":111},[45],[45],[],{"code":113,"score":63,"supported":43,"title":114,"abstract":115,"tags":117},"G1",[],[116],"成果转化",[],{"code":119,"score":22,"supported":14,"title":120,"abstract":121,"tags":122},"I1",[],[],[94],{"code":124,"score":22,"supported":14,"title":125,"abstract":126,"tags":127},"I2",[],[],[95],[129,130],"中国农科院 大语言模型 智慧农业 经济作物","中国农科院 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Research)》上。棉蚜是世界性重大害虫,寄主范围广泛,并在长期进化中形成了寄主专化型现象,不同专化型对其寄主表现出高度适应性;棉蚜如何跨越屏障完成新寄主适应的分子机制尚不清楚。研究团队构建了棉蚜寄主转换的动态表观遗传图谱,发现棉蚜在适应新寄主过程中,全基因组DNA甲基化水平呈先升后降趋势,核心调控因子发挥表观遗传开关作用。进一步研究发现,该核心调控因子在早期优先激活棉蚜解毒基因,帮助棉蚜克服新寄主的化学防御,随后激活繁殖基因保障棉蚜种群建立。该成果为开发棉蚜新型绿色防控技术与可持续害虫管理提供了理论支撑,得到河南省自然科学基金、国家重点研发计划等项目支持。","近日，中国农业科学院棉花研究所棉花虫害防控与生物安全创新团队研究发现棉蚜通过DNA甲基化重编程，实现从解毒生存到建立种群的时序性适应策略。相关研究成果发表在《前沿研究杂志（Journal of Advanced Research）》上。\n\n棉蚜是世界性重大害虫，寄主范围广泛，并在长期进化中形成了寄主专化型现象，不同专化型对其寄主表现出高度适应性。棉蚜如何跨越屏障完成新寄主适应的分子机制尚不清楚。\n\n该研究构建了棉蚜寄主转换的动态表观遗传图谱，发现棉蚜在适应新寄主过程中，全基因组DNA甲基化水平呈先升后降趋势，核心调控因子发挥表观遗传开关作用。进一步研究发现，该核心调控因子在早期优先激活棉蚜解毒基因，帮助棉蚜克服新寄主的化学防御，随后激活繁殖基因保障棉蚜种群建立。该成果为开发棉蚜新型绿色防控技术与可持续害虫管理提供了理论支撑。\n\n该研究得到河南省自然科学基金、国家重点研发计划等项目支持。","中国农科院网 2026-08-03","2026-08-03T00:00:00Z",82,{"impact":88,"substance":88,"depth":17,"authority":20,"freshness":75,"relevant":22,"comment":214},"国家级科研机构发布棉蚜表观遗传研究突破，对农业害虫防控有重要科学价值，但时效性稍差。",[216],{"name":210,"url":207},[27,28,218,219,220,221,222],"棉蚜","DNA甲基化","表观遗传","寄主适应","Journal of Advanced Research",{"code":41,"slug":99,"name":100,"path":101,"parent_code":102},[],{"status":105,"locked":14,"version":36,"method":37,"evidence":226},{"candidates":227,"agricultural_evidence":43},[228,232],{"code":41,"score":42,"supported":43,"title":229,"abstract":230,"tags":231},[45],[45],[],{"code":233,"score":63,"supported":43,"title":234,"abstract":235,"tags":237},"F4",[],[236],"绿色防控",[],[239,240],"中国农科院 寄主适应 表观遗传 DNA甲基化","中国农科院 寄主适应","中国农科院寄主适应表观遗传DNA甲基化-280","2026-08-07T23:57:49.864553Z",{"id":244,"title":245,"url":246,"summary":247,"summary_zh":8,"content":248,"source_name":249,"source_url":8,"published_at":211,"category":12,"cover_url":8,"hotness":13,"is_selected":14,"score":250,"score_detail":251,"sources":254,"tags":256,"primary_topic":257,"secondary_topics":258,"classification":259,"search_phrases":275,"slug":278,"view_count":21,"doi":8,"paper":8,"created_at":279},191,"棉蚜适应新寄主的开关找到了——中国农科院棉花所揭示DNA甲基化重编程机制","https:\u002F\u002Fnew.qq.com\u002Frain\u002Fa\u002F20260803A032SA00","中国农业科学院棉花研究所棉花虫害防控与生物安全创新团队研究发现,棉蚜通过DNA甲基化重编程,实现从解毒生存到建立种群的时序性适应策略,研究成果发表于Journal of Advanced Research。研究构建了棉蚜寄主转换的动态表观遗传图谱,发现棉蚜在适应新寄主过程中全基因组DNA甲基化水平呈先升后降趋势,核心调控因子在早期优先激活棉蚜解毒基因帮助克服新寄主的化学防御,随后激活繁殖基因保障种群建立,为开发棉蚜新型绿色防控技术与可持续害虫管理提供了理论支撑。","window.DATA = 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font-style: normal; font-weight: normal; letter-spacing: 0.034em; line-height: 1.6\\\"\\u003e棉花虫害防控与生物安全创新团队研究发现棉蚜通过DNA甲基化重编程，实现从解毒生存到建立种群的时序性适应策略。相关研究成果发表在\\u003cspan style=\\\"color: rgb(4, 102, 141); font-weight: bold\\\" textstyle=\\\"\\\"\\u003e《前沿研究杂志（Journal of Advanced Research）》\\u003c\u002Fspan\\u003e上。\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003c\u002Fp\\u003e\\u003c\u002Fsection\\u003e\\u003csection data-nest-level=\\\"5\\\" style=\\\"box-sizing: border-box; display: flex; flex-flow: row; justify-content: flex-start; margin: 0px\\\"\\u003e\\u003csection data-nest-level=\\\"6\\\" style=\\\"align-self: flex-end; box-sizing: border-box; display: inline-block; flex: 0 0 0%; height: auto; margin: 0px 4px 0px 0px; vertical-align: bottom; width: auto\\\"\\u003e\\u003csection data-nest-level=\\\"7\\\" style=\\\"-moz-transform: perspective(0px); -o-transform: perspective(0px); -webkit-transform: perspective(0px); box-sizing: border-box; transform: perspective(0px); transform-style: flat\\\"\\u003e\\u003csection data-nest-level=\\\"8\\\" style=\\\"-moz-transform: rotateX(180deg); -o-transform: rotateX(180deg); -webkit-transform: rotateX(180deg); box-sizing: border-box; text-align: center; transform: rotateX(180deg)\\\"\\u003e\\u003csection data-nest-level=\\\"9\\\" style=\\\"background-color: rgb(28, 136, 136); box-sizing: border-box; display: inline-block; height: 10px; overflow: hidden; vertical-align: top; width: 3px\\\"\\u003e\\u003csvg data-nest-level=\\\"10\\\" style=\\\"float: left; line-height: 0; vertical-align: top; width: 0\\\" viewBox=\\\"0 0 1 1\\\"\\u003e\\u003c\u002Fsvg\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003csection data-nest-level=\\\"6\\\" style=\\\"align-self: flex-end; box-sizing: border-box; display: inline-block; flex: 0 0 0%; height: auto; vertical-align: bottom; width: auto\\\"\\u003e\\u003csection data-nest-level=\\\"7\\\" style=\\\"-moz-transform: perspective(0px); -o-transform: perspective(0px); -webkit-transform: perspective(0px); box-sizing: border-box; transform: perspective(0px); transform-style: flat\\\"\\u003e\\u003csection data-nest-level=\\\"8\\\" style=\\\"-moz-transform: rotateX(180deg); -o-transform: rotateX(180deg); -webkit-transform: rotateX(180deg); box-sizing: border-box; margin: 0px; text-align: center; transform: rotateX(180deg)\\\"\\u003e\\u003csection data-nest-level=\\\"9\\\" style=\\\"background-color: rgb(28, 136, 136); box-sizing: border-box; display: inline-block; height: 16px; overflow: hidden; vertical-align: top; width: 3px\\\"\\u003e\\u003csvg data-nest-level=\\\"10\\\" style=\\\"float: left; line-height: 0; vertical-align: top; width: 0\\\" viewBox=\\\"0 0 1 1\\\"\\u003e\\u003c\u002Fsvg\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003csection data-nest-level=\\\"6\\\" style=\\\"align-self: flex-end; border-bottom: 1px solid rgb(28, 136, 136); border-bottom-right-radius: 0px; box-sizing: border-box; display: inline-block; flex: 0 0 auto; height: auto; margin: 0px; padding: 4px 4px 4px 11px; vertical-align: bottom; width: 100px\\\"\\u003e\\u003csection data-nest-level=\\\"7\\\" style=\\\"box-sizing: border-box; text-align: justify\\\"\\u003e\\u003cp data-nest-level=\\\"8\\\" style=\\\"box-sizing: border-box; margin: 0px; padding: 0px; white-space: normal\\\"\\u003e\\u003cspan data-nest-level=\\\"9\\\" leaf=\\\"\\\"\\u003e\\u003cbr\u002F\\u003e\\u003c\u002Fspan\\u003e\\u003c\u002Fp\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003csection nodeleaf=\\\"\\\" style=\\\"margin-bottom: 8px; margin-top: 8px; text-align: center\\\"\\u003e\\u003c!--IMG_0--\\u003e\\u003c\u002Fsection\\u003e\\u003cp data-pm-slice=\\\"0 0 []\\\" style=\\\"margin-bottom: 8px\\\"\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em; line-height: 1.6\\\"\\u003e棉蚜是世界性重大害虫，寄主范围广泛，并在长期进化中形成了寄主专化型现象，不同专化型对其寄主表现出高度适应性。棉蚜如何跨越屏障完成新寄主适应的分子机制尚不清楚。\\u003c\u002Fspan\\u003e\\u003c!--NO_AD_0--\\u003e\\u003c!--EOP_0--\\u003e\\u003c\u002Fp\\u003e\\u003c!--PARAGRAPH_0--\\u003e\\u003cp style=\\\"margin-bottom: 8px\\\"\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em; line-height: 1.6\\\"\\u003e该研究构建了棉蚜寄主转换的动态表观遗传图谱，发现棉蚜在适应新寄主过程中，全基因组DNA甲基化水平呈先升后降趋势，核心调控因子发挥表观遗传开关作用。进一步研究发现，该核心调控因子在早期优先激活棉蚜解毒基因，帮助棉蚜克服新寄主的化学防御，随后激活繁殖基因保障棉蚜种群建立。该成果为开发棉蚜新型绿色防控技术与可持续害虫管理提供了理论支撑。\\u003c\u002Fspan\\u003e\\u003c!--NO_AD_1--\\u003e\\u003c!--EOP_1--\\u003e\\u003c\u002Fp\\u003e\\u003c!--PARAGRAPH_1--\\u003e\\u003cp style=\\\"margin-bottom: 8px\\\"\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em; line-height: 1.6\\\"\\u003e该研究得到河南省自然科学基金、国家重点研发计划等项目支持。\\u003c\u002Fspan\\u003e\\u003c\u002Fp\\u003e\\u003csection class=\\\"js_darkmode__9\\\" data-nest-level=\\\"3\\\" data-pm-slice=\\\"1 3 []\\\" data-style=\\\"margin-right: 8px; margin-bottom: 8px; margin-left: 8px; outline: 0px; font-family: system-ui, -apple-system, BlinkMacSystemFont, \\u0026#34;Helvetica Neue\\u0026#34;, \\u0026#34;PingFang SC\\u0026#34;, \\u0026#34;Hiragino Sans GB\\u0026#34;, \\u0026#34;Microsoft YaHei UI\\u0026#34;, \\u0026#34;Microsoft YaHei\\u0026#34;, Arial, sans-serif; letter-spacing: 0.544px; text-wrap: wrap; background-color: rgb(255, 255, 255); text-align: center; visibility: visible;\\\" nodeleaf=\\\"\\\" style=\\\"-webkit-tap-highlight-color: transparent; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); box-sizing: border-box !important; color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; 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style=\\\"-webkit-tap-highlight-color: transparent; background-size: 16px !important; border-radius: 8px; border-style: none; box-sizing: border-box !important; color: rgb(34, 34, 34); height: auto; letter-spacing: 0.544px; line-height: 0px; margin: 0px; max-width: 100%; outline: 0px; overflow-wrap: break-word !important; padding: 0px; vertical-align: middle; visibility: visible !important; width: 65px !important\\\" width=\\\"65px\\\" data-aigc-mark=\\\"0\\\"\u002F\\u003e\\u003c\u002Fspan\\u003e\\u003c\u002Fsection\\u003e\\u003csection class=\\\"js_darkmode__11\\\" data-nest-level=\\\"3\\\" data-pm-slice=\\\"0 0 []\\\" style=\\\"-webkit-tap-highlight-color: transparent; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); box-sizing: border-box !important; color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-variant-caps: normal; font-variant-ligatures: normal; font-weight: 400; letter-spacing: 0.544px; margin: 0px; max-width: 100%; orphans: 2; 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visibility: visible; widows: 2; word-spacing: 0px\\\"\\u003e\\u003cspan style=\\\"color: rgb(136, 136, 136); font-size: 15px\\\" textstyle=\\\"\\\"\\u003e来源\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cspan class=\\\"js_darkmode__13\\\" data-nest-level=\\\"4\\\" leaf=\\\"\\\" style=\\\"-webkit-tap-highlight-color: transparent; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); box-sizing: border-box !important; color: rgba(0, 0, 0, 0.9); flex-direction: column; font-size: 17px; font-style: normal; font-variant-caps: normal; font-variant-ligatures: normal; font-weight: normal; letter-spacing: 0.034em; line-height: 1.6; margin: 0px; max-width: none !important; orphans: 2; outline: 0px; overflow-wrap: break-word !important; padding: 0px; text-align: center; text-decoration-color: initial; text-decoration-style: initial; text-decoration-thickness: initial; text-indent: 0px; text-transform: none; visibility: visible; widows: 2; word-spacing: 0px\\\"\\u003e\\u003cspan style=\\\"color: rgb(136, 136, 136); font-size: 15px\\\" textstyle=\\\"\\\"\\u003e丨棉花所\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cspan data-nest-level=\\\"4\\\" data-pm-slice=\\\"0 0 []\\\"\\u003e\\u003cspan data-nest-level=\\\"5\\\" leaf=\\\"\\\" style=\\\"-webkit-tap-highlight-color: transparent; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); box-sizing: border-box !important; color: rgba(0, 0, 0, 0.9); flex-direction: column; font-size: 17px; font-style: normal; font-variant-caps: normal; font-variant-ligatures: normal; font-weight: normal; letter-spacing: 0.034em; line-height: 1.6; margin: 0px; max-width: none !important; orphans: 2; outline: 0px; overflow-wrap: break-word !important; padding: 0px; text-align: center; text-decoration-color: initial; text-decoration-style: initial; text-decoration-thickness: initial; text-indent: 0px; text-transform: none; visibility: visible; widows: 2; word-spacing: 0px\\\"\\u003e\\u003cbr\u002F\\u003e\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003c\u002Fsection\\u003e\\u003csection class=\\\"js_darkmode__11\\\" data-nest-level=\\\"3\\\" data-pm-slice=\\\"0 0 []\\\" style=\\\"-webkit-tap-highlight-color: transparent; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); box-sizing: border-box !important; color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-variant-caps: normal; font-variant-ligatures: normal; font-weight: 400; letter-spacing: 0.544px; margin: 0px; max-width: 100%; orphans: 2; outline: 0px; overflow-wrap: break-word !important; padding: 0px; text-align: center; text-decoration-color: initial; text-decoration-style: initial; text-indent: 0px; text-transform: none; visibility: visible; white-space: normal; widows: 2; word-spacing: 0px\\\"\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"-webkit-tap-highlight-color: transparent; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); box-sizing: border-box !important; color: rgba(0, 0, 0, 0.9); flex-direction: column; font-size: 17px; font-style: normal; font-variant-caps: normal; font-variant-ligatures: normal; font-weight: normal; letter-spacing: 0.034em; line-height: 1.6; margin: 0px; max-width: none !important; orphans: 2; outline: 0px; overflow-wrap: break-word !important; padding: 0px; text-align: center; text-decoration-color: initial; text-decoration-style: initial; text-decoration-thickness: initial; text-indent: 0px; text-transform: none; visibility: visible; widows: 2; word-spacing: 0px\\\"\\u003e\\u003cspan style=\\\"color: rgb(136, 136, 136); font-size: 15px\\\" textstyle=\\\"\\\"\\u003e作者丨\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cspan data-pm-slice=\\\"0 0 []\\\"\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"-webkit-tap-highlight-color: transparent; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); box-sizing: border-box !important; color: rgba(0, 0, 0, 0.9); flex-direction: column; font-size: 17px; font-style: normal; font-variant-caps: normal; font-variant-ligatures: normal; font-weight: normal; letter-spacing: 0.034em; line-height: 1.6; margin: 0px; max-width: none !important; orphans: 2; outline: 0px; overflow-wrap: break-word !important; padding: 0px; text-align: center; text-decoration-color: initial; text-decoration-style: initial; text-decoration-thickness: initial; text-indent: 0px; text-transform: none; visibility: visible; widows: 2; word-spacing: 0px\\\"\\u003e\\u003cspan style=\\\"color: rgb(136, 136, 136); font-size: 15px\\\" textstyle=\\\"\\\"\\u003e高雪珂\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003c\u002Fsection\\u003e\\u003csection class=\\\"js_darkmode__11\\\" data-nest-level=\\\"3\\\" data-pm-slice=\\\"0 0 []\\\" style=\\\"-webkit-tap-highlight-color: transparent; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); box-sizing: border-box !important; color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-variant-caps: normal; font-variant-ligatures: normal; font-weight: 400; letter-spacing: 0.544px; margin: 0px; max-width: 100%; orphans: 2; outline: 0px; overflow-wrap: break-word !important; padding: 0px; text-align: center; text-decoration-color: initial; text-decoration-style: initial; text-indent: 0px; text-transform: none; visibility: visible; white-space: normal; widows: 2; word-spacing: 0px\\\"\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"-webkit-tap-highlight-color: transparent; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); box-sizing: border-box !important; color: rgba(0, 0, 0, 0.9); flex-direction: column; font-size: 17px; font-style: normal; font-variant-caps: normal; font-variant-ligatures: normal; font-weight: normal; letter-spacing: 0.034em; line-height: 1.6; margin: 0px; max-width: none !important; orphans: 2; outline: 0px; overflow-wrap: break-word !important; padding: 0px; text-align: center; text-decoration-color: initial; text-decoration-style: initial; text-decoration-thickness: initial; text-indent: 0px; text-transform: none; visibility: visible; widows: 2; word-spacing: 0px\\\"\\u003e\\u003cspan style=\\\"color: rgb(136, 136, 136); font-size: 15px\\\" textstyle=\\\"\\\"\\u003e通讯员丨梁冰\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cspan data-pm-slice=\\\"1 1 [\\u0026#34;para\\u0026#34;,{\\u0026#34;tagName\\u0026#34;:\\u0026#34;section\\u0026#34;,\\u0026#34;attributes\\u0026#34;:{\\u0026#34;style\\u0026#34;:\\u0026#34;box-sizing: border-box;font-style: normal;font-weight: 400;text-align: justify;font-size: 16px;colo\n[…全文已截断…]","中国农业科学院棉花研究所 2026-08-03",85,{"impact":88,"substance":88,"depth":17,"authority":20,"freshness":252,"relevant":22,"comment":253},9,"国家级科研机构发布棉蚜寄主适应机制新发现，具科研价值，但属细分领域进展，影响范围有限。",[255],{"name":249,"url":246},[27,236,28,218,219],{"code":41,"slug":99,"name":100,"path":101,"parent_code":102},[],{"status":105,"locked":14,"version":36,"method":37,"evidence":260},{"candidates":261,"agricultural_evidence":43},[262,266,270],{"code":41,"score":42,"supported":43,"title":263,"abstract":264,"tags":265},[45],[45],[],{"code":233,"score":56,"supported":43,"title":267,"abstract":268,"tags":269},[],[236],[236],{"code":271,"score":22,"supported":14,"title":272,"abstract":273,"tags":274},"H8",[],[],[236],[276,277],"中国农科院 绿色防控 DNA甲基化 棉花所","中国农科院 绿色防控","中国农科院绿色防控DNA甲基化棉花所-191","2026-08-04T01:15:44.465753Z",{"id":281,"title":282,"url":283,"summary":284,"summary_zh":285,"content":8,"source_name":286,"source_url":283,"published_at":287,"category":288,"cover_url":8,"hotness":13,"is_selected":14,"score":289,"score_detail":290,"sources":292,"tags":294,"primary_topic":8,"secondary_topics":298,"classification":299,"search_phrases":310,"slug":313,"view_count":289,"doi":314,"paper":315,"created_at":385},5181,"Satellite Remote Sensing of Methane Point Sources: A Review of Capabilities and Applications","https:\u002F\u002Fdoi.org\u002F10.5194\u002Fegusphere-2026-6060","Abstract. The ability to remotely sense methane point sources continues to grow, driven by new satellite launches, newly discovered detection capabilities in satellites not originally intended for methane observation, and increasingly mature data processing and delivery pipelines. We review current and anticipated satellite remote sensing capabilities, including a description of instrument specifications, sampling strategies, and data availability. We detail algorithms that drive general methane plume processing pipelines and associated validation experiments across multiple product levels. We describe categories of stakeholder and science driven use cases that use satellite point source datasets. In particular, we detail several mitigation programs that use satellite point source detections to inform leak detection and verification (e.g., IMEO Methane Alert and Response System; California Satellite Methane Project). We also summarize research to date that incorporates point source datasets to inform practices to reduce emissions and aid aggregate accounting of emissions from facilities to regional scales. Continued work to establish common validation standards and reference sites to make detection and quantification performance comparable across instruments is recommended for building increased confidence in plume datasets. However, the successful integration of satellite point source imager observations into stakeholder workstreams demonstrates that these datasets are equipped today to support climate policy, operator response, and emissions accounting.","摘要：遥感甲烷点源的能力持续增强，这得益于新卫星的发射、原本并非用于甲烷观测的卫星上新发现的探测能力，以及日益成熟的数据处理与分发流程。本文综述了当前及预期的卫星遥感能力，包括仪器规格、采样策略和数据可获取性的描述。我们详细介绍了驱动通用甲烷羽流处理流程的算法，以及跨多个产品层级的相关验证实验。我们描述了利用卫星点源数据集的相关方和科学驱动用例的类别。特别是，我们详述了几个利用卫星点源探测为泄漏检测与核证提供信息的减排项目（例如，IMEO甲烷警报与响应系统；加州卫星甲烷项目）。我们还总结了迄今为止将点源数据集纳入研究以指导减排实践、并辅助从设施到区域尺度的排放总量核算的工作。建议继续努力建立统一的验证标准和参考站点，使不同仪器间的探测与量化性能具有可比性，从而增强对羽流数据集的信心。然而，卫星点源成像仪观测成功融入相关方工作流程表明，这些数据集目前已具备支持气候政策、运营者响应和排放核算的能力。","OpenAlex","2026-10-15T00:00:00Z","论文",0,{"impact":289,"substance":289,"depth":289,"authority":289,"freshness":289,"relevant":289,"comment":291},"该文为卫星遥感甲烷点源综述，属环境与气候监测领域，与三农、农业信息化、智慧农业无直接关联，不建议进入每日精选。",[293],{"name":286,"url":283},[30,295,296,297],"卫星遥感","甲烷监测","排放核算",[],{"status":35,"locked":14,"version":36,"method":37,"evidence":300},{"candidates":301,"agricultural_evidence":14,"reason":309},[302],{"code":303,"score":89,"supported":43,"title":304,"abstract":306,"tags":308},"I3",[305],"remote sensing",[307,305],"遥感",[295],"农业相关性需要复核",[311,312],"卫星遥感 甲烷点源","甲烷泄漏 检测 卫星","卫星遥感甲烷点源-5181","10.5194\u002Fegusphere-2026-6060",{"doi":314,"openalex_id":316,"authors":317,"venue":8,"cited_by_count":289,"oa_url":376,"card":377,"direction":383,"ingested_from":384},"W7222319315",[318,321,324,327,329,332,335,338,341,344,347,350,353,356,359,362,365,368,370,373],{"name":319,"orcid":320},"Daniel Cusworth","https:\u002F\u002Forcid.org\u002F0000-0003-0158-977X",{"name":322,"orcid":323},"Daniel J. 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Bon","https:\u002F\u002Forcid.org\u002F0000-0002-0186-5087",{"name":369,"orcid":8},"Mackenzie Huffman",{"name":371,"orcid":372},"Itziar Irakulis‐Loitxate","https:\u002F\u002Forcid.org\u002F0000-0003-3646-4950",{"name":374,"orcid":375},"Luis Guanter","https:\u002F\u002Forcid.org\u002F0000-0002-8389-5764","https:\u002F\u002Fegusphere.copernicus.org\u002Fpreprints\u002F2026\u002Fegusphere-2026-6060\u002Fegusphere-2026-6060.pdf",{"tldr":378,"method":379,"finding":380,"direction":381,"opportunity":382},"综述卫星甲烷点源遥感能力、算法与利益相关方应用案例。","综述多卫星仪器规格、羽流处理算法、验证实验及泄漏检测项目。","卫星点源数据已可支撑气候政策、运营商响应与排放核算。","农业绿色发展与碳","农业甲烷（如稻田、畜禽）点源卫星监测与验证标准尚属空白，可切入。","农业遥感与作物表型","openalex","2026-10-17T23:30:31.714319Z",{"id":387,"title":388,"url":389,"summary":390,"summary_zh":8,"content":8,"source_name":391,"source_url":8,"published_at":392,"category":12,"cover_url":8,"hotness":13,"is_selected":14,"score":393,"score_detail":394,"sources":397,"tags":399,"primary_topic":8,"secondary_topics":404,"classification":405,"search_phrases":420,"slug":423,"view_count":22,"doi":8,"paper":8,"created_at":424},5116,"第八届国际农科院院长高层研讨会(GLAST-2026)将于11月1日至4日在海南三亚举办","https:\u002F\u002Fnews.qq.com\u002Frain\u002Fa\u002F20261016A0EHKG00","经农业农村部批准,第八届国际农科院院长高层研讨会(GLAST-2026)将于2026年11月1日至4日在海南省三亚市举办。会议由中国农业科学院、联合国粮农组织(FAO)、国际农业研究磋商组织(CGIAR)、国际原子能机构(IAEA)等联合主办,三亚市人民政府承办。GLAST于2006年由中国农业科学院率先发起,迄今已成功举办七届。本次会议主题为「科技创新塑造未来农业」,主要议题包括「愿景与展望:如何定义未来农业」「科技与创新:前沿引领未来农业升级」「协同与赋能:构建面向未来农业的全球创新生态」。","中国农业科学院 国合局 腾讯新闻 2026 年 10 月 16 日","2026-10-16T00:00:00Z",83,{"impact":395,"substance":17,"depth":89,"authority":89,"freshness":252,"relevant":22,"comment":396},26,"由国家级科研机构与FAO、CGIAR等联合主办的国际农业科技盛会，层级高、时效强，值得进入每日精选。",[398],{"name":391,"url":389},[27,400,401,402,403],"农业科技创新","国际合作","未来农业","全球创新生态",[],{"status":406,"locked":14,"version":36,"method":37,"evidence":407},"unclassified",{"candidates":408,"agricultural_evidence":43,"reason":419},[409,414],{"code":410,"score":22,"supported":14,"title":411,"abstract":412,"tags":413},"J2",[],[],[400],{"code":415,"score":22,"supported":14,"title":416,"abstract":417,"tags":418},"J3",[],[],[401],"缺少足够的主题证据",[421,422],"GLAST-2026 三亚","全球创新生态 农业科技创新 中国农科院 国际合作","GLAST-2026三亚-5116","2026-10-17T00:13:39.633419Z"]