[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"item-261":3,"related-261":86},{"id":4,"title":5,"url":6,"summary":7,"summary_zh":8,"content":8,"source_name":9,"source_url":8,"published_at":10,"category":11,"cover_url":8,"hotness":12,"is_selected":13,"score":14,"score_detail":15,"sources":21,"tags":23,"primary_topic":29,"secondary_topics":35,"classification":42,"search_phrases":80,"slug":83,"view_count":84,"doi":8,"paper":8,"created_at":85},261,"植保所举办稻田二化螟治理关键技术现场观摩暨交流会——湖南省农科院二化螟防控开启绿色处方新路径","http:\u002F\u002Fwww.hunaas.cn\u002Fnews.asp?page=87","湖南省农业科学院植保所近日举办稻田二化螟治理关键技术现场观摩暨交流会,围绕绿色防控+精准治理主题开展现场观摩与技术研讨。二化螟是水稻重要害虫,长期依赖化学农药易导致抗药性上升与生态破坏。本次观摩会重点展示性信息素诱捕、稻鸭共作、稻田养蛙、生物农药替代等绿色防控技术集成方案,推动绿色处方替代传统化学药剂,降低农药残留,保护稻田生态,保障水稻质量安全;通过现场技术讲解与培训,引导农户科学应用绿色防控技术,促进湖南省水稻产业绿色高质量发展,助力保障国家粮食安全。",null,"湖南省农业科学院 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Nanobiotechnology，研究得到长三角科技创新共同体联合攻关(2025CSJZN01300)和国家水稻产业技术体系(CARS-01)等项目资助。","近日，植保所农药应用创新团队在《Journal of Nanobiotechnology》（中科院1区TOP期刊，IF5year=12.3）上发表了题为“Reactive Oxygen Species (ROS)-Responsive Deliveryof Chlorantraniliprole by a Nanoscale Metal-Phenolic Network for SystemicControl of Rice Striped Stem Borer”的研究成果。该工作成功研发了一种基于响应活性氧（ROS）的金属-多酚网络纳米农药递送系统，实现了杀虫剂的精准系统释放，并显著促进水稻根系生长，有效控制二化螟（Chilo suppressalis）的危害。\n\n二化螟是水稻生态系统中危害突出的鳞翅目钻蛀性害虫，对水稻安全生产与粮食安全构成严重威胁。受田间耕作制度变革等因素影响，近年来该虫田间发生程度持续加重。由于二化螟幼虫潜藏于水稻茎秆内部蛀食为害，隐蔽性极强，常规叶面喷雾施药难以抵达害虫取食靶位，药剂有效利用率偏低。氯虫苯甲酰胺悬浮剂长期大剂量粗放施用已诱发二化螟种群产生高水平抗药性，显著制约了该药剂在二化螟绿色精准防控中的应用效能。团队利用单宁酸-铁络合物等材料，成功构建了基于金属-多酚网络的氯虫苯甲酰胺（CAP）纳米递送系统（CAP@TF-PEG）。该载体能够响应害虫取食诱导植物产生的活性氧（ROS）信号，实现包裹农药在受损部位的靶向智能释放，显著增强了其在植株内韧皮部介导的系统传导性能，大幅提高了田间防效和杀虫持效期。其次，通过转录组学（RNA-seq）分析发现，CAP@TF-PEG递送策略不仅维持了CAP的杀虫机制，还进一步强化了其对害虫表皮合成的抑制作用，并显著下调了脂质代谢、跨膜转运及解毒相关的基因，从代谢和分子层面协同破坏了害虫的生理稳态。最后，该纳米制剂展现出了优异的环境与生态兼容性。它不仅对非靶标生物（如斑马鱼、鼠成纤维细胞和人脐静脉内皮细胞）表现出低急性毒性，且有效维持了土壤微生物群落的生态稳定与功能多样性。尤为重要的是，伴随着铁元素和单宁酸的释放，以及植物体内生长素（IAA）信号途径的协同激活，该制剂能显著促进水稻根系的生长发育，实现了“防虫”与“促生”的双重功效。\n\n综上所述，本研究全面展示了基于ROS响应性金属-多酚网络智能递送农药的巨大优势，结合靶向控害与植物生长促进作用，开发了一种安全、高效、生态兼容的多功能新型纳米农药，为新一代以植物健康为导向的农药递送系统的设计提供了重要参考。徐德进副研究员为本文的第一作者，博士研究生周正浩和乔恒为论文并列第一作者，团队负责人谭永安博士（末位通讯）和南京大学洪浩教授为论文共同通讯作者，江苏省农业科学院为第一完成单位。上述研究工作得到了长三角科技创新共同体联合攻关（2025CSJZN01300）和国家水稻产业技术体系（CARS-01）等项目的资助。","江苏省农业科学院 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赵堡英\n项目联系电话 0575-87911619\n采购单位 诸暨市农业农村局\n采购单位地址 诸暨市\n采购单位联系方式 13429511861\n代理机构名称 诸暨广和工程管理服务有限公司\n代理机构地址 绍兴市诸暨市浣东街道永业大厦8楼\n代理机构联系方式 0575-87911619\n\n一、项目编号：330681261350010000073-诸广和2026-08-01\n\n二、项目名称：诸暨市2026年农作物病虫害统防统治与绿色防控融合推进项目(水稻病虫害绿色防控干亩片建设)\n\n三、中标（成交）信息\n\n1.中标结果：\n\n**序号****中标（成交）金额(元)****中标供应商名称****中标供应商地址****评审总得分**\n1 总价：407000（元）浙江省农业科学院 杭州市石桥路198号 90.79\n\n四、主要标的信息\n\n服务类主要标的信息：\n\n序号 标项名称 标的名称 服务范围 服务要求 服务时间 服务标准\n1 诸暨市2026年农作物病虫害统防统治与绿色防控融合推进项目(水稻病虫害绿色防控干亩片建设)诸暨市2026年农作物病虫害统防统治与绿色防控融合推进项目 (水稻病虫害绿色防控千亩片建设)诸暨市2026年农作物病虫害统防统治与绿色防控融合推进项目(水稻病虫害绿色防控千亩片建设)根据《诸暨市农作物病虫害统防统治与绿色防控融合推进实施方案》，诸暨市农业农村局进行水稻病虫害绿色防控千亩片建设。物资在合同签订之日起3日内到位，田间布控在合同签订后7日内完成，服务时间至2026年11月30日。根据采购方标准执行\n\n五、评审专家（单一来源采购人员）名单\n\n何燕萍，寿徐凯，姚彩红，范玉闯（第1标项采购人代表），洪德忠\n\n六、代理服务收费标准及金额：\n\n1.代理服务收费标准：合同价的1.5%，不足3000元按3000元收取。\n\n2.代理服务收费金额（元）：6105\n\n七、公告期限\n\n自本公告发布之日起1个工作日。\n\n八、其他补充事宜\n\n1.各参加政府采购活动的供应商认为该中标\u002F成交结果和采购过程等使自己的权益受到损害的，可以自本公告期限届满之日（本公告发布之日后第2个工作日）起7个工作日内，以书面形式向采购人或受其委托的采购代理机构提出质疑。质疑供应商对采购人、采购代理机构的答复不满意或者采购人、采购代理机构未在规定的时间内作出答复的，可以在答复期满后十五个工作日内向同级政府采购监督管理部门投诉。质疑函范本、投诉书范本请到浙江政府采购网下载专区下载。\n\n2.其他事项：无\n\n九、对本次公告内容提出询问、质疑、投诉，请按以下方式联系\n\n1.采购人信息\n\n名 称：诸暨市农业农村局\n\n地 址：诸暨市\n\n传 真：\u002F\n\n项目联系人（询问）：骆琴\n\n项目联系方式（询问）：13429511861\n\n质疑联系人：冯琰玉\n\n质疑联系方式：19818268863\n\n2.采购代理机构信息\n\n名 称：诸暨广和工程管理服务有限公司\n\n地 址：绍兴市诸暨市浣东街道永业大厦8楼\n\n传 真：\u002F\n\n项目联系人（询问）：徐招红\n\n项目联系方式（询问）：18758166756\n\n质疑联系人：徐春花\n\n质疑联系方式：0575-87911619\n\n3.同级政府采购监督管理部门\n\n名 称：诸暨市财政局\n\n地 址：诸暨市人民中路356号\n\n传 真：\u002F\n\n联 系 人：吕雅玲\n\n监督投诉电话：0575-87113461\n\n## 相关公告","中国政府采购网 2026-08-29","2026-08-29T08:23:00Z",41,{"impact":147,"substance":17,"depth":147,"authority":87,"freshness":148,"relevant":19,"comment":149},8,7,"地方水稻绿色防控项目中标公告，信息具体但影响范围有限。",[151],{"name":143,"url":140},[25,153,154],"水稻病虫害","项目中标",{"code":30,"slug":31,"name":32,"path":33,"parent_code":34},[157],{"code":37,"slug":38,"name":39,"path":40,"parent_code":41},{"status":43,"locked":13,"version":44,"method":45,"evidence":159},{"candidates":160,"agricultural_evidence":50},[161,165,169],{"code":30,"score":17,"supported":50,"title":162,"abstract":163,"tags":164},[32],[32],[153],{"code":37,"score":17,"supported":50,"title":166,"abstract":167,"tags":168},[25],[25],[25],{"code":76,"score":19,"supported":13,"title":170,"abstract":171,"tags":172},[],[],[25],[174,175],"水稻病虫害 绿色防控 项目中标","水稻病虫害 绿色防控","水稻病虫害绿色防控项目中标-1172","2026-09-01T00:03:38.119455Z",{"id":179,"title":180,"url":181,"summary":182,"summary_zh":8,"content":183,"source_name":184,"source_url":8,"published_at":185,"category":11,"cover_url":8,"hotness":12,"is_selected":13,"score":186,"score_detail":187,"sources":189,"tags":191,"primary_topic":196,"secondary_topics":197,"classification":199,"search_phrases":215,"slug":218,"view_count":19,"doi":8,"paper":8,"created_at":219},870,"四川省农科院植保所赴达州大竹开展杂交稻制种基地有害生物绿色防控技术田间培训:推进国家重点研发计划项目落地","https:\u002F\u002Fwww.chinawestagr.com\u002Fzwgk\u002Fshowcontent.asp?id=66874","2026年8月7日,四川省农科院植保所科技人员赴达州大竹县高明镇老学堂村开展杂交稻制种基地有害生物绿色防控技术田间培训会,达州市农业局、南充市农科院及当地农户、制种大户、县乡农业技术人员共计100余人参加。姬红丽研究员讲解制种田常见病虫的发生规律、危害特点及关键防控技术,重点普及生态调控、物理防控、生物防控、科学精准用药等绿色防控核心技术。座谈会现场院植保所副所长陈德西、南充综合试验站站长竭润生等专家与农技人员、制种大户围坐一堂,围绕制种病虫害绿色防控难点、日常管护痛点、稳产提质关键技术等核心问题开展集中交流讨论。","λԺֲ                ʱ䣺2026\u002F8\u002F17268\n\n202687գΪƽصзƻĿӿ“ũش󲡳溦ɳɫؼϵļʾ”ĴʡũҵѧԺ컯ۺʾר“ˮɫӵרҴԺĿ”ִй ԺֲƼԱݴظѧô忪չӽֻкɫؼѵᣬũҵ֡ϳũԺũִ󻧡ũҵԱ100˲μӡ\n\n㱾ӽʵ볣棬ԺֲоԱﳣķɡΣص㼰ؼؼصռ̬ءءءѧ׼ҩɫغļֳĦ󣬼оԱڸȺĻ̸ᣬԺֲµϳۺվվֲרũԱִΧһãΧֲ溦ɫѵ㡢ճܻʹ㡢ȲʹؼȺ⿪չн̸ֳۡΧңִ󻧡ũԱܻʵʣӻԾʡ֣̽صɫҩѡáʵʲչ뽻ֳũרԴĸһϸ½𡢾׼֧С˴ѵ׼ԽֲҵЧɫؼ̰壬һ淶ӽܻ̣ǿ˻ũԱֲĿѧɫʶ","四川省农业科学院 2026年8月7日","2026-08-07T00:00:00Z",38,{"impact":17,"substance":147,"depth":87,"authority":12,"freshness":135,"relevant":19,"comment":188},"省级农科院开展杂交稻制种绿色防控培训，属于地方农业科技推广活动，信息增量有限，时效性较差。",[190],{"name":184,"url":181},[25,192,193,194,195],"国家重点研发计划","四川省农科院植保所","达州大竹","杂交稻制种",{"code":30,"slug":31,"name":32,"path":33,"parent_code":34},[198],{"code":37,"slug":38,"name":39,"path":40,"parent_code":41},{"status":43,"locked":13,"version":44,"method":45,"evidence":200},{"candidates":201,"agricultural_evidence":50},[202,206,211],{"code":37,"score":117,"supported":50,"title":203,"abstract":204,"tags":205},[52,25],[52,25],[25],{"code":30,"score":84,"supported":50,"title":207,"abstract":209,"tags":210},[208],"杂交稻",[208],[],{"code":76,"score":19,"supported":13,"title":212,"abstract":213,"tags":214},[],[],[25],[216,217],"四川省农科院植保所 国家重点研发计划 杂交稻制种 绿色防控","四川省农科院植保所 国家重点研发计划","四川省农科院植保所国家重点研发计划杂交稻制种绿色防控-870","2026-08-23T00:08:12.528430Z",{"id":221,"title":222,"url":223,"summary":224,"summary_zh":8,"content":225,"source_name":226,"source_url":8,"published_at":96,"category":11,"cover_url":8,"hotness":12,"is_selected":13,"score":227,"score_detail":228,"sources":230,"tags":232,"primary_topic":237,"secondary_topics":238,"classification":246,"search_phrases":267,"slug":270,"view_count":64,"doi":8,"paper":8,"created_at":271},820,"[湖南省农科院]柏连阳院士团队稻田杂草\"厌氧+黄腐酸\"绿色防控技术通过现场评价——破解稻虾田\"草虾之争\"难题","https:\u002F\u002Fwww.hunantoday.cn\u002Fnews\u002Fxhn\u002F202608\u002F33498735.html","8月16日湖南省水稻产业技术体系把稻田杂草\"厌氧+黄腐酸\"绿色防控技术现场观摩评价会开到屈原管理区田埂上。中国工程院院士柏连阳团队研发的这项技术,通过优化田间水层管理和黄腐酸定向调控营造抑制杂草萌发、促进水稻根系活力的微生态环境,实现对杂草的\"温和压制\"。专家一致认为技术路径清晰、操作门槛低,在减少化学除草剂使用、保障粮食安全和保护农田生态方面意义显著,在稻虾田和普通稻田均有广阔推广前景。","湖南日报·新湖南客户端8月17日讯（通讯员 姜瑶 何宇）8月16日，湖南省水稻产业技术体系把一场稻田杂草“厌氧+黄腐酸”绿色防控技术的现场观摩与评价会，开到了屈原管理区的田埂上。中国工程院院士、省农业农村厅党组副书记、省农科院党委书记柏连阳，省农科院党委委员、湖南杂交水稻研究中心党委书记许靖波，湖南省水稻产业技术体系岗位专家及屈原管理区领导赵婷、李德君走进田间，蹲在田埂上看水、看草、看稻——他们要当“阅卷人”，给这项控草技术现场“打分”。\n\n专家们现场考察的是河市镇大湾村徐志家庭农场的稻虾示范基地。稻虾综合种养，最让种养户头疼的就是草：化学农药打重了，小龙虾受不了；打轻了，杂草又和稻子抢养分。养虾与除草，一度成了稻虾田里“按下葫芦浮起瓢”的难题。柏连阳院士团队研发的稻田杂草“厌氧+黄腐酸”绿色防控技术，正是冲着这道难题来的。专家们一路走、一路看，只见稻穗正绿、田水清清、杂草稀落——困扰种养户多年的“草虾之争”，在这块示范田里已经有了答案。眼前这片绿油油的稻田，正是这项技术交出的第一份“现场答卷”。\n\n在技术评价座谈会上，湖南省水稻产业技术体系岗位专家、省农科院科技部部长王立峰从研究背景、核心技术、示范效果到后续研究计划，系统就稻田杂草“厌氧+黄腐酸”绿色防控技术研究作了汇报。与会专家围绕控草效果、技术稳定性、生态安全性与推广应用前景进行了深入研讨。专家们一致认为，这项技术路径清晰、操作可行，在减少化学除草剂使用、保障粮食安全和保护农田生态方面意义显著，具备良好的推广应用价值，建议进一步优化技术规程、扩大示范规模，加快在水稻生产中的转化落地。","湖南日报·新湖南 2026年8月19日",67,{"impact":49,"substance":49,"depth":57,"authority":12,"freshness":148,"relevant":19,"comment":229},"省级农业技术现场评价，解决稻虾田除草难题，具有推广价值，但影响范围限于省级，信息有实质内容，信源为省级官媒。",[231],{"name":226,"url":223},[24,233,234,235,236],"柏连阳","稻田杂草","稻虾共作","黄腐酸",{"code":30,"slug":31,"name":32,"path":33,"parent_code":34},[239,240],{"code":37,"slug":38,"name":39,"path":40,"parent_code":41},{"code":241,"slug":242,"name":243,"path":244,"parent_code":245},"D3","integrated-aquaculture","稻渔种养与生态渔业","\u002Ftopic\u002Faquaculture\u002Fintegrated-aquaculture","D",{"status":43,"locked":13,"version":44,"method":45,"evidence":247},{"candidates":248,"agricultural_evidence":50},[249,253,258,263],{"code":30,"score":57,"supported":50,"title":250,"abstract":251,"tags":252},[59],[32,59],[],{"code":37,"score":57,"supported":50,"title":254,"abstract":255,"tags":257},[25],[25,256],"除草",[],{"code":241,"score":84,"supported":50,"title":259,"abstract":261,"tags":262},[260],"稻虾",[260],[],{"code":63,"score":64,"supported":50,"title":264,"abstract":265,"tags":266},[],[67],[],[268,269],"湖南省农科院 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亚热所到中国农科院等相关单位学习交流](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Fpages\u002F810693481581410002\u002Fimages\u002F%E5%9B%BE%E7%89%871_breviary_174_122.png)](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Fhtml\u002Ffjsnykxy\u002F2026-08-28\u002F825526984.html)\n\n[![Image 3](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Ftemplates\u002F810690607106550000\u002Fimages\u002Fmore-icon.png)](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Fhtml\u002Ffjsnykxy\u002Fmtjj\u002Findex.html)\n\n[![Image 4: 【中国花卉报】关于百合种质创新、种球国产化，这场研讨会给出答案](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Fpages\u002F810693640095940000\u002Fimages\u002F1787735626394_breviary_174_122.png)](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Fhtml\u002Ffjsnykxy\u002F2026-08-27\u002F1977521165.html)\n\n[![Image 5](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Ftemplates\u002F810690607106550000\u002Fimages\u002Fmore-icon.png)](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Fhtml\u002Ffjsnykxy\u002Fjcdj\u002Findex.html)\n\n*   [践悟生态文明理念 树牢为民造福政绩观——成果转化处党支部、果树研究所党支部联合开展主题党日活动](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Fhtml\u002Ffjsnykxy\u002F2026-08-25\u002F944806175.html)\n*   [资环所举办科研助理职业技能竞赛](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Fhtml\u002Ffjsnykxy\u002F2026-08-25\u002F790979187.html)\n*   [农经所党支部书记讲授树立和践行正确政绩观专题党课](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Fhtml\u002Ffjsnykxy\u002F2026-08-19\u002F1391102628.html)\n*   [学雷锋践初心 志愿暖人心——院质标所团支部联合开展志愿服务助力公益音乐会](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Fhtml\u002Ffjsnykxy\u002F2026-08-19\u002F1436336807.html)\n\n*   [院内通知](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Fhtml\u002Ffjsnykxy\u002Fyntz\u002Findex.html)\n*   [公示公告](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Fhtml\u002Ffjsnykxy\u002Fgsgg\u002Findex.html)\n*   [党务院务公开（预决算公开）](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Fhtml\u002Ffjsnykxy\u002Fdwgk\u002Findex.html)\n*   [资料下载](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Fhtml\u002Ffjsnykxy\u002Fbgxz2\u002Findex.html)\n\n[![Image 6](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Ftemplates\u002F810690607106550000\u002Fimages\u002Fmore-icon.png)](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Fhtml\u002Ffjsnykxy\u002Ftzgg\u002Findex.html)\n\n*   ![Image 7](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Ftemplates\u002F810690607106550000\u002Fimages\u002Fclock-icon.png)![Image 8](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Ftemplates\u002F810690607106550000\u002Fimages\u002Fclock-hover.png)2026-08-28 18:29\n\n*   ![Image 9](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Ftemplates\u002F810690607106550000\u002Fimages\u002Fclock-icon.png)![Image 10](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Ftemplates\u002F810690607106550000\u002Fimages\u002Fclock-hover.png)2026-08-28 16:13\n\n*   ![Image 11](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Ftemplates\u002F810690607106550000\u002Fimages\u002Fclock-icon.png)![Image 12](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Ftemplates\u002F810690607106550000\u002Fimages\u002Fclock-hover.png)2026-08-27 18:11\n\n*   ![Image 13](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Ftemplates\u002F810690607106550000\u002Fimages\u002Fclock-icon.png)![Image 14](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Ftemplates\u002F810690607106550000\u002Fimages\u002Fclock-hover.png)2026-08-27 17:33\n\n*   ![Image 15](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Ftemplates\u002F810690607106550000\u002Fimages\u002Fclock-icon.png)![Image 16](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Ftemplates\u002F810690607106550000\u002Fimages\u002Fclock-hover.png)2026-08-25 17:44\n\n*   ![Image 17](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Ftemplates\u002F810690607106550000\u002Fimages\u002Fclock-icon.png)![Image 18](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Ftemplates\u002F810690607106550000\u002Fimages\u002Fclock-hover.png)2026-08-25 15:14\n\n*   ![Image 19](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Ftemplates\u002F810690607106550000\u002Fimages\u002Fclock-icon.png)![Image 20](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Ftemplates\u002F810690607106550000\u002Fimages\u002Fclock-hover.png)2026-08-25 13:02\n\n*   ![Image 21](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Ftemplates\u002F810690607106550000\u002Fimages\u002Fclock-icon.png)![Image 22](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Ftemplates\u002F810690607106550000\u002Fimages\u002Fclock-hover.png)2026-08-25 09:22\n\n*   ![Image 23](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Ftemplates\u002F810690607106550000\u002Fimages\u002Fclock-icon.png)![Image 24](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Ftemplates\u002F810690607106550000\u002Fimages\u002Fclock-hover.png)2026-08-21 15:02\n\n*   ![Image 25](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Ftemplates\u002F810690607106550000\u002Fimages\u002Fclock-icon.png)![Image 26](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Ftemplates\u002F810690607106550000\u002Fimages\u002Fclock-hover.png)2026-08-21 14:58\n\n*   ![Image 27](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Ftemplates\u002F810690607106550000\u002Fimages\u002Fclock-icon.png)![Image 28](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Ftemplates\u002F810690607106550000\u002Fimages\u002Fclock-hover.png)2026-08-28 18:29\n\n*   ![Image 29](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Ftemplates\u002F810690607106550000\u002Fimages\u002Fclock-icon.png)![Image 30](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Ftemplates\u002F810690607106550000\u002Fimages\u002Fclock-hover.png)2026-08-28 16:13\n\n*   ![Image 31](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Ftemplates\u002F810690607106550000\u002Fimages\u002Fclock-icon.png)![Image 32](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Ftemplates\u002F810690607106550000\u002Fimages\u002Fclock-hover.png)2026-08-27 18:11\n\n*   ![Image 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[宁德分院](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Fhtml\u002Ffjsnykxy\u002Fndfy\u002Findex.html)\n*   [龙岩分院](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Fhtml\u002Ffjsnykxy\u002Flyfy\u002Findex.html)\n*   [泉州分院](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Fhtml\u002Ffjsnykxy\u002Fqzfy\u002Findex.html)\n*   [厦门分院](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Fhtml\u002Ffjsnykxy\u002Fxmfy\u002Findex.html)\n*   [福州分院](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Fhtml\u002Ffjsnykxy\u002Ffzfy\u002Findex.html)\n\n![Image 48](https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Ftemplates\u002F810690607106550000\u002Fimages\u002Fksrk-icon.png)快速入口","福建省农业科学院","2026-08-28T01:00:00Z",0,{"impact":280,"substance":280,"depth":280,"authority":280,"freshness":280,"relevant":280,"comment":282},"标题与农业科技相关，但正文为网站首页聚合内容，无具体资讯信息，无法评估。",[284],{"name":278,"url":275},[25,26,286,287],"福建省农科院","茶产业",{"code":37,"slug":38,"name":39,"path":40,"parent_code":41},[],{"status":43,"locked":13,"version":44,"method":45,"evidence":291},{"candidates":292,"agricultural_evidence":50},[293,298,305],{"code":37,"score":294,"supported":50,"title":295,"abstract":296,"tags":297},20,[52,25],[25],[25],{"code":299,"score":300,"supported":50,"title":301,"abstract":302,"tags":304},"B3",4,[],[303],"茶叶",[287],{"code":76,"score":19,"supported":13,"title":306,"abstract":307,"tags":308},[],[],[25],[310,311],"福建省农科院 绿色防控 植保所 茶产业","福建省农科院 绿色防控","福建省农科院绿色防控植保所茶产业-1114","2026-08-30T00:11:10.544196Z",{"id":315,"title":316,"url":317,"summary":318,"summary_zh":8,"content":319,"source_name":320,"source_url":8,"published_at":321,"category":11,"cover_url":8,"hotness":12,"is_selected":13,"score":322,"score_detail":323,"sources":328,"tags":330,"primary_topic":334,"secondary_topics":335,"classification":336,"search_phrases":348,"slug":351,"view_count":300,"doi":8,"paper":8,"created_at":352},394,"[中国科学报] RNA干扰技术让根结线虫防控效果达78%——中国农科院植保所绿色防控新技术","https:\u002F\u002Fcaas.cn\u002Fxwzx\u002Fmtxw\u002F08228a253deb412299a58cc31647ed8e.htm","中国农业科学院植物保护研究所联合多家科研单位,成功研发以RNA干扰为核心的根结线虫绿色防控技术,研究成果发表于Advanced Agrochem。研究团队筛选出根结线虫属中1个高度保守且安全的靶标基因,配套研发双链RNA稳定递送体系,沉默该基因可精准阻断线虫的应激免疫通路,干扰线虫正常发育进程。田间根结线虫综合防控效果达78.4%,实现了从靶点挖掘、机理阐释到田间验证的全程技术闭环,为土传线虫绿色防控产品开发奠定技术基础。","根结线虫是严重危害粮食和经济作物的重要土传有害生物。RNA干扰技术靶向精准、环境友好，但核酸易降解、摄取效率低，长期制约田间应用。\n\n研究团队筛选出根结线虫属中1个高度保守且安全的靶标基因，配套研发出双链RNA稳定递送体系。研究表明，沉默该基因可精准阻断线虫的应激免疫通路，干扰线虫正常发育进程。\n\n该技术大幅提升靶标基因沉默效果，线虫幼虫致死率显著提高，田间根结线虫的综合防控效果达78.4%，实现了从靶点挖掘、机理阐释到田间验证的全程技术闭环，为土传线虫绿色防控产品开发奠定了坚实的技术基础。","中国农业科学院 2026-08-06","2026-08-06T07:00:00Z",77,{"impact":324,"substance":294,"depth":325,"authority":57,"freshness":326,"relevant":19,"comment":327},22,16,5,"国家级科研机构在绿色防控领域的重大技术突破，数据详实，但时效性稍差。",[329],{"name":320,"url":317},[331,332,333,25,26],"中国农科院","RNA干扰","根结线虫",{"code":37,"slug":38,"name":39,"path":40,"parent_code":41},[],{"status":43,"locked":13,"version":44,"method":45,"evidence":337},{"candidates":338,"agricultural_evidence":50},[339,344],{"code":37,"score":340,"supported":50,"title":341,"abstract":342,"tags":343},21,[52,25],[25],[332,25],{"code":76,"score":19,"supported":13,"title":345,"abstract":346,"tags":347},[],[],[25],[349,350],"中国农科院 根结线虫 绿色防控 植保所","中国农科院 根结线虫","中国农科院根结线虫绿色防控植保所-394","2026-08-11T23:57:01.465653Z"]