[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"item-5273":3,"related-5273":73},{"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":31,"secondary_topics":37,"classification":44,"search_phrases":67,"slug":70,"view_count":71,"doi":8,"paper":8,"created_at":72},5273,"河北植保所定州举办玉米绿色防控\"一防一控\"现场观摩会 集成技术防效稳定、绿色环保","https:\u002F\u002Fnews.10jqka.com.cn\u002F20261016\u002Fc680781485.shtml","9月22日河北省农林科学院植保所在定州市举办国家重点研发计划\"玉米病虫害演替规律与全程绿色防控技术体系集成示范\"项目子课题\"河北省玉米抗病品种筛选及重大病虫害绿色综合防控技术集成示范\"现场观摩与田间检测会;在大喇叭口期和授粉后实施两次靶向用药,通过\"前防后控\"精准对靶穗腐病和蛀穗害虫。",null,"9 月22日，河北省农林科学院植物保护研究所在定州市举办国家重点研发计划“玉米（885811）病虫害演替规律与全程绿色防控技术体系集成示范”(2024YFD1400300)项目子课题“河北省玉米（885811）抗病品种筛选及重大病虫害绿色综合防控技术集成示范”现场观摩与田间检测会，集中展示项目阶段性成果，检视重大病虫害绿色防控技术落地实效。\n\n会议邀请河北农业大学曹志艳研究员、河北省农业特色产业技术指导总站孟建研究员、河北省农业环保监测总站勾建军研究员、河北科技师范学院王秀平研究员、河北省农林科学院棉花研究所张谦副研究员组成专家组，对示范技术进行现场把关与科学评价。项目参加单位中国农业科学院植物保护研究所、河南省农业科学院植物保护研究所、沧州市农业科学院的专家学者，定州市农业农村局代表及合作社、种植大户等100余人参加活动。\n\n会议由河北省农林科学院植物保护研究所副所长吴玉星研究员主持。他代表研究所对各位领导、专家和种植户的到来表示欢迎，并系统介绍了河北省植保所玉米（885811）综防研究室在玉米（885811）抗病品种筛选鉴定及重大病虫害绿色防控技术集成方面的研究进展与工作基础。项目子课题负责人刘树森博士结合示范现场，详细讲解了技术示范内容、实施路径与核心要点。\n\n在现场检测环节，专家组对示范的玉米（885811）中后期病虫害“一防一控”技术分别进行了现场调查和综合评价。据了解，该技术立足玉米（885811）生长关键节点，在大喇叭口期和授粉后实施两次靶向用药，通过“前防后控”的技术策略，精准对靶穗腐病和蛀穗害虫两大关键病虫害。经现场检测，该技术对穗腐病和蛀穗害虫均表现出良好的防治效果，防效稳定、操作简便、绿色环保，兼顾了粮食安全与生态友好，获得了专家组的一致肯定。\n\n会议期间，项目团队还面向参会的高素质农民开展了现场技术培训。专家们结合示范田实际，围绕用药时期把握、药剂选择、施药方式等关键技术环节进行了通俗讲解和实操指导，帮助种植户真正把先进技术学到手、用得上，切实提升一线农户科学种田与绿色防控的能力和水平。\n\n此次观摩检测活动，系统展示了河北省植保所在国家重点研发计划支持下取得的阶段性重要进展，搭建了科研单位、推广部门与生产一线交流合作的平台。据介绍，项目集成的玉米（885811）重大病虫害绿色防控技术，将在河北省夏玉米（885811）区进一步扩大推广示范面积，加快带动全省玉米（885811）病虫害绿色防控水平整体提升，为保障粮食安全、推动农业绿色高质量发展提供有力的科技支撑。\n\n下一步，项目组将持续深化技术集成与示范应用，强化产学研用协同，推动更多绿色高效防控技术落地生根，助力全省玉米（885811）产业提质增效。(图片由河北省农林科学院植物保护研究所刘树森提供)\n\n【以上内容为推广信息，所涉及内容不代表本网观点，不构成投资建议、消费（883434）建议。】","同花顺财经(2026-10-16)","2026-10-16T00:00:00Z","报道",10,false,58,{"impact":17,"substance":18,"depth":19,"authority":13,"freshness":20,"relevant":21,"comment":22},16,17,12,3,1,"省级科研机构主导的国家重点研发计划阶段性成果展示，技术要点与现场检测结论具体，但属区域性观摩活动且已过时效，适合作为行业动态而非每日精选。",[24],{"name":10,"url":6},[26,27,28,29,30],"绿色防控","植保技术","玉米病虫害","一防一控","河北定州",{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},"A3","maize","玉米","\u002Ftopic\u002Ffield-crops\u002Fmaize","A",[38],{"code":39,"slug":40,"name":41,"path":42,"parent_code":43},"F4","crop-protection","农药与绿色防控","\u002Ftopic\u002Finputs-equipment\u002Fcrop-protection","F",{"status":45,"locked":14,"version":46,"method":47,"evidence":48},"classified","2026-10-22.2","rules",{"candidates":49,"agricultural_evidence":52},[50,57,62],{"code":39,"score":51,"supported":52,"title":53,"abstract":55,"tags":56},23,true,[54,26],"植保",[54,26],[26],{"code":32,"score":58,"supported":52,"title":59,"abstract":60,"tags":61},11,[34],[34],[],{"code":63,"score":21,"supported":14,"title":64,"abstract":65,"tags":66},"H8",[],[],[26],[68,69],"河北植保所 玉米 一防一控","定州 玉米 绿色防控","河北植保所玉米一防一控-5273",2,"2026-10-19T00:07:40.821027Z",{"total":74,"page":21,"page_size":74,"items":75},6,[76,128,181,242,289,348],{"id":77,"title":78,"url":79,"summary":80,"summary_zh":8,"content":81,"source_name":82,"source_url":8,"published_at":83,"category":12,"cover_url":8,"hotness":13,"is_selected":14,"score":84,"score_detail":85,"sources":92,"tags":94,"primary_topic":98,"secondary_topics":99,"classification":101,"search_phrases":123,"slug":126,"view_count":21,"doi":8,"paper":8,"created_at":127},4847,"[光明网] 减药、降毒、增产!玉米绿色防控新技术亮相新乡田间","https:\u002F\u002Fcaas.cn\u002Fxwzx\u002Fmtxw\u002F3ef9b71ec5ba48b2864a2b4f63c877e4.htm","10月11日,中国农业科学院植物保护研究所、中国农业科学院中原研究中心、农业农村部农产品质量安全生物性危害因子控制重点实验室联合在河南新乡举办玉米病虫害绿色防控与控残减毒技术集成示范观摩交流会。科研团队针对当前玉米生产三大核心困境——病虫灾变防控难、传统防治弊端凸显、毒素污染风险突出,集中展示适配黄淮海夏玉米产区的全生育期病虫害绿色防控、控残减毒集成技术体系,推动田间防控从'粗放防治'向'精准绿色'转变。","金秋时节，黄淮海玉米产区迎来收获关键期，病虫害防控、农药残留管控、真菌毒素治理，直接关系玉米产量稳增与品质安全，是保障粮食安全的关键一环。\n\n10月11日，玉米病虫害绿色防控与控残减毒技术集成示范观摩交流会在河南新乡举办。本次会议由中国农业科学院[植物保护研究所](http:\u002F\u002Fipp.caas.cn\u002F)、中国农业科学院中原研究中心、农业农村部农产品质量安全生物性危害因子（植物源）控制重点实验室、北京中保绿农科技集团有限公司联合主办。来自行业主管部门、科研院所、高校的专家学者及项目骨干、种植大户代表等60名代表齐聚现场，观摩最新科研成果、共话玉米产业绿色高质量发展路径。\n\n![Image 1: image-01.jpg](https:\u002F\u002Fcaas.cn\u002Fimages\u002F2026-10\u002F3a8255df19074f11916af4c08e13e1d1.jpg)  \n观摩会现场\n\n**三重难题制约玉米优质高产发展**\n\n作为我国核心粮食作物，玉米的稳产提质对保障国家粮食安全、夯实粮油供给基础至关重要。当前，我国玉米主产区病虫害呈现频发、重发态势，多重难题叠加，成为产业发展的突出瓶颈。\n\n据科研团队调研分析，目前玉米生产面临三大核心困境。一是病虫灾变防控难，南方锈病、穗腐病、玉米螟、桃蛀螟等重大病虫害灾变机制复杂，传统监测手段智能化程度不足，精准预判、提前防控能力薄弱。二是传统防治弊端凸显，长期依赖化学农药的防控模式，易造成农药残留超标、农业面源污染等问题，破坏农田生态平衡。三是毒素污染风险突出，玉米生物毒素污染呈现超标率高、复合污染率高、区域风险高的“三高”特征，严重影响玉米品质与食用安全，制约产业提质升级。\n\n针对产业痛点，中国农业科学院[植物保护研究所](http:\u002F\u002Fipp.caas.cn\u002F)牵头，联合国内优势科研单位，依托“十四五”国家重点研发计划两大核心项目，组建专项科研团队开展有组织协同攻关，聚焦病虫害演替规律、绿色防控技术、控残减毒机理三大核心方向，系统破解玉米生产稳产提质难题。\n\n**全周期绿色方案实现降本增效减毒**\n\n此次新乡观摩会上，科研团队在新乡综合实验基地集中展示了适配黄淮海夏玉米产区的全生育期病虫害绿色防控、控残减毒集成技术体系，一系列轻量化、高效化、可落地的新技术、新方案、新产品，让田间防控实现从“粗放防治”向“精准绿色”转变。\n\n在病虫害绿色防控层面，多项创新田间技术落地见效。科研团队创新构建“功能植物阻击带”模式，在玉米田四周配套种植向日葵、高粱，利用桃蛀螟等害虫的取食偏好诱集虫源，实现集中诱杀、生态控害，无需大量喷施农药即可降低虫害基数。同时创新“一包两滴法”防护体系，通过播种前种子包衣、苗期与大喇叭口关键期精准滴施药剂，构建“种子—土壤—根系”三层立体防护网络，配套自主研发的智能涌波高效水肥药一体机，实现药肥精准施用，大幅减少农药浪费与面源污染。针对玉米穗期病虫高发问题，推广无人机飞防“一喷多促”技术，一次施药即可兼治多种病虫害，通过减少植株虫伤、机械损伤，从源头降低穗腐病发病概率。\n\n![Image 2: image-02.jpg](https:\u002F\u002Fcaas.cn\u002Fimages\u002F2026-10\u002F016e571e9d2e473bb0f0a4c780c61936.jpg)  \n观摩会现场\n\n在控残减毒核心技术上，科研团队厘清关键防控机理，明确虫害防治是控制玉米伏马毒素污染的核心关键。通过大量田间试验验证，种植抗虫转基因玉米，搭配吐丝期喷施40%唑醚·戊唑醇+天沐飞防助剂，对叶部病害、穗腐病的防控效果最优，降毒成效显著。团队进一步精准锁定施药窗口期，证实玉米吐丝后5至7天内科学施药，可最大程度减少虫害伤口，阻断真菌侵染路径，从源头抑制毒素生成。\n\n此外，团队创新研发“植物健康＋高效施药”协同防控模式，将纳米硒、芸苔素内酯与专用增效助剂科学配伍，形成玉米全周期“农药减量+毒素控制”一体化技术方案。经田间实测，该技术可实现农药用量较常规降低30%以上，玉米增产约10%，兼顾生态效益与经济效益。现场还重点展示了“阿泰灵”植物免疫诱抗剂、“天沐”无人机飞防助剂等核心产品，通过激活作物自身免疫能力、提升药液田间沉积利用率，为玉米绿色防控、品质升级提供硬核产品支撑。\n\n**科研赋能筑牢粮食安全绿色根基**\n\n观摩结束后，与会专家围绕玉米病虫害发生新规律、绿色防控产品迭代优化、控残减毒技术体系完善、区域化技术适配等核心议题展开深度研讨。项目团队依次汇报重点研发计划进展，详细解读玉米病虫演替规律、农残与毒素风险管控、转基因玉米抗性治理等最新科研成果。\n\n咨询专家组充分肯定了阶段性攻关成效，并提出针对性优化建议。专家组指出，当前玉米病虫防控与品质管控形势持续变化，后续需进一步强化病虫害、生物毒素风险的常态化监测预警，深耕基础机理研究；加快绿色防控产品迭代升级，推动各类技术、产品优化集成，打造适配不同生态产区的专属防控体系；同时加大技术示范推广与基层培训力度，打通科研成果落地田间的“最后一公里”。\n\n![Image 3: image-03.jpg](https:\u002F\u002Fcaas.cn\u002Fimages\u002F2026-10\u002F6ef057e0d5154e30a413e3dbf466094e.jpg)  \n观摩会现场\n\n此次观摩交流会集中展现了中国农科院[植物保护研究所](http:\u002F\u002Fipp.caas.cn\u002F)在玉米绿色防控领域的系统性科研成果，彰显了有组织科研助力粮食稳产提质、保障农产品质量安全的价值。中国农业科学院[植物保护研究所](http:\u002F\u002Fipp.caas.cn\u002F)副所长陈捷胤表示，团队将以此次观摩交流为契机，持续深耕玉米病虫害绿色防控与控残减毒技术攻关，加快成熟技术、创新模式的规模化落地推广，持续夯实玉米产业安全、绿色、高质量发展的科技根基，为保障国家粮食安全注入持久科技动能。","中国农业科学院 2026 年 10 月 13 日","2026-10-13T00:00:00Z",88,{"impact":86,"substance":87,"depth":88,"authority":89,"freshness":90,"relevant":21,"comment":91},24,22,18,15,9,"国家级科研机构牵头的玉米绿色防控与控残减毒集成技术示范，数据具体、多方信源，产业指导价值高，值得进入每日精选。",[93],{"name":82,"url":79},[26,34,95,96,97],"农药减量","植保无人机","真菌毒素",{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},[100],{"code":39,"slug":40,"name":41,"path":42,"parent_code":43},{"status":45,"locked":14,"version":46,"method":47,"evidence":102},{"candidates":103,"agricultural_evidence":52},[104,109,113,119],{"code":39,"score":105,"supported":52,"title":106,"abstract":107,"tags":108},14,[26],[26],[95,96,26],{"code":32,"score":19,"supported":52,"title":110,"abstract":111,"tags":112},[34],[34],[34],{"code":114,"score":20,"supported":52,"title":115,"abstract":116,"tags":118},"E4",[],[117],"农产品质量",[],{"code":63,"score":21,"supported":14,"title":120,"abstract":121,"tags":122},[],[],[26],[124,125],"中国农科院 玉米绿色防控 新乡","玉米控残减毒 技术集成示范","中国农科院玉米绿色防控新乡-4847","2026-10-14T00:04:07.275036Z",{"id":129,"title":130,"url":131,"summary":132,"summary_zh":8,"content":133,"source_name":134,"source_url":8,"published_at":135,"category":12,"cover_url":8,"hotness":13,"is_selected":14,"score":136,"score_detail":137,"sources":141,"tags":143,"primary_topic":146,"secondary_topics":147,"classification":149,"search_phrases":176,"slug":179,"view_count":20,"doi":8,"paper":8,"created_at":180},2009,"玉米穗腐病绿色防控见实效","https:\u002F\u002Fcaas.cn\u002Fxwzx\u002Fmtxw\u002F084d018b124b46e69fb55501b8591a17.htm","农业农村部环境保护科研监测所联合相关单位在河北鸡泽构建“土壤健康修复—病原源头阻控—生态协同调控”一体化技术体系，并配套多毒素快速检测工具。连续三年多点示范显示，在减肥减药条件下，玉米穗腐病防控、产量和质量实现协同提升。","金秋九月，燕赵大地玉米丰收在望。9月6日，第二届农业环境生物污染控制现场观摩暨玉米穗腐病绿色防控技术交流活动在河北省邯郸市鸡泽县举行。与会代表实地观摩了一体化绿色防控技术的优化升级实效，共商大规模推广良策。这套以土壤健康调控为核心的玉米穗腐病绿色防控“鸡泽模式”，为破解真菌毒素污染难题、保障国家粮食安全提供越来越成熟的系统路径。\n\n玉米作为我国主粮之一，其安全生产直接关系粮食安全与民生福祉。然而，以镰刀菌为代表的土壤习居病原真菌导致的玉米穗腐病，一直是制约产业发展的“拦路虎”。更令人担忧的是，病原菌还会导致玉米被黄曲霉毒素、呕吐毒素、伏马毒素等污染，不仅造成巨大的产量损失，更对人畜健康构成严重威胁。针对产业现实问题，农业农村部[环境保护科研监测所](http:\u002F\u002Faepi.caas.cn\u002F)联合中国农业科学院相关研究所等单位，连续多年开展技术攻关，不断对玉米穗腐病绿色防控技术进行迭代与优化。\n\n在鸡泽县农业农村部[环境保护科研监测所](http:\u002F\u002Faepi.caas.cn\u002F)专家站试验基地，应用了升级版绿色防控技术的玉米植株健壮，穗大粒饱，与对照地块形成鲜明对比。农业农村部[环境保护科研监测所](http:\u002F\u002Faepi.caas.cn\u002F)研究员姚彦坡介绍，这套不断完善的一体化绿色防控技术体系，深度整合了“土壤健康修复—病原源头阻控—生态协同调控”三大核心模块。在播种期，通过多功能微生物菌剂与种衣剂配合，实现催芽壮苗与根部防病；拔节期精准喷施控旺剂与杀菌剂，降低倒伏风险；大喇叭口期与授粉灌浆期，则结合水肥一体化设施与农业无人机，精准施用多功能菌剂与化学药剂，全方位筑牢玉米“健康防线”。\n\n与此同时，项目组在快速检测技术上也迈出新步伐，开发的多毒素混合污染检测试纸条及便携智能化检测仪，实现了田间高灵敏同步检测，为及早干预提供了“科技慧眼”。\n\n经过连续三年的全国多点布设，技术成效尤为显著。面对今年高温多雨等极端天气挑战，专家站示范基地及周边玉米的抗逆防病效果依然突出。实测数据显示，今年示范区玉米穗腐病防控效果突出，玉米质量安全有显著提升。更值得一提的是，在实现化肥农药减量的情况下，示范区玉米实现产量和质量双提升，真正将“控病、降毒、提质、增产”落到实处。\n\n此次活动由农业农村部[环境保护科研监测所](http:\u002F\u002Faepi.caas.cn\u002F)与鸡泽县人民政府联合主办。会议期间举行了新一轮的科企合作洽谈和交流活动，有3项绿色防控科技成果将率先在鸡泽县落地转化。鸡泽县人民政府县长刘伯表示，近年来鸡泽县深化与高校院所合作，农业科技底座不断夯实。\n\n农业农村部[环境保护科研监测所](http:\u002F\u002Faepi.caas.cn\u002F)所长熊明民表示，该技术在鸡泽县落地是科研成果转化的成功典范，团队将持续强化核心技术攻关，加快在全国玉米主产区的推广步伐。\n\n中国农业科学院成果转化局局长彭文君强调，应对玉米生物污染不仅需要技术突破，更需要机制创新。未来必须坚持多学科协同与政企研联合攻关，加速将当前的“试验田模式”转化为全国适用的“系统解决方案”。\n\n据介绍，未来三年，科研团队将在河北、河南、山东、山西、黑龙江、吉林、辽宁、内蒙古等玉米主产区进一步扩大技术应用，为端牢“中国饭碗”注入强劲的科技动能。","中国农业科学院 \u002F 农民日报 2026-09-06","2026-09-06T00:00:00Z",79,{"impact":86,"substance":138,"depth":17,"authority":105,"freshness":139,"relevant":21,"comment":140},20,5,"报道玉米穗腐病绿色防控技术集成与推广成效，具全国性影响，信息详实，信源权威，但时效性稍弱。",[142],{"name":134,"url":131},[144,26,34,145,97],"粮食安全","土壤健康",{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},[148],{"code":39,"slug":40,"name":41,"path":42,"parent_code":43},{"status":45,"locked":14,"version":46,"method":47,"evidence":150},{"candidates":151,"agricultural_evidence":52},[152,156,160,167,172],{"code":32,"score":19,"supported":52,"title":153,"abstract":154,"tags":155},[34],[34],[34],{"code":39,"score":90,"supported":52,"title":157,"abstract":158,"tags":159},[26],[],[26],{"code":161,"score":162,"supported":52,"title":163,"abstract":164,"tags":166},"H2",4,[],[165],"土壤",[145],{"code":168,"score":21,"supported":14,"title":169,"abstract":170,"tags":171},"A8",[],[],[144],{"code":63,"score":21,"supported":14,"title":173,"abstract":174,"tags":175},[],[],[26],[177,178],"土壤健康 真菌毒素 粮食安全 绿色防控","土壤健康 真菌毒素","土壤健康真菌毒素粮食安全绿色防控-2009","2026-09-10T00:02:34.216548Z",{"id":182,"title":183,"url":184,"summary":185,"summary_zh":8,"content":186,"source_name":187,"source_url":8,"published_at":188,"category":12,"cover_url":8,"hotness":13,"is_selected":14,"score":189,"score_detail":190,"sources":192,"tags":194,"primary_topic":200,"secondary_topics":201,"classification":208,"search_phrases":237,"slug":240,"view_count":71,"doi":8,"paper":8,"created_at":241},2975,"新华社：智能农机打开中国田野新可能——吉林玉米地触摸屏收割机与激光除草机器人","http:\u002F\u002Fwww.chinanews.net\u002Fnews\u002F279316918\u002Fsmart-gears-open-new-possibilities-in-china-fields","新华社9-19报道吉林松源玉米收获机电子控制系统让驾驶员通过单一屏幕管理收获全过程，本土企业年销量已超2000台。第四代激光除草机器人在公主岭试验田作业，由长春理工大学联合产业伙伴研发，作物识别率超99.5%、每小时可清除5-10万株杂草，2026年底预计进入量产。\"十四五\"期间中国农作物耕种收综合机械化率达76.7%、农业无人机超30万架。","[![Image 1: China News](https:\u002F\u002Fassets.kreatio.net\u002Fnn_logos\u002Fchina-news.png)](http:\u002F\u002Fwww.chinanews.net\u002F)\n\n[![Image 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 [![Image 5: rss](https:\u002F\u002Fassets.kreatio.net\u002Fweb\u002Fnewsnet\u002Fimages\u002Frss_feed.jpg)](https:\u002F\u002Ffeeds.chinanews.net\u002Frss\u002F9366300fc9319e9b)\n*   [![Image 6: twitter](https:\u002F\u002Fassets.kreatio.net\u002Fweb\u002Fnewsnet\u002Fimages\u002Ftwitter.jpg)](https:\u002F\u002Ftwitter.com\u002FChinaNewsNet)\n\nSun, 20 Sept 2026\n\n#### [_«_ Back to Home](http:\u002F\u002Fwww.chinanews.net\u002F)\n\n![Image 7: Smart gears open new possibilities in China's fields](https:\u002F\u002Fchitra-api.kreatio.com\u002Fapi\u002Fv1\u002Fwps\u002Fdb2bc74\u002Faa68d274-a88a-4a03-a6dd-1bf1a811f75a\u002F0\u002FXxjwshE000026-20260919-CBMFN0A001-1156x770.jpg)\n\n## [Smart gears open new possibilities in China's fields](http:\u002F\u002Fwww.chinanews.net\u002Fnews\u002F279316918\u002Fsmart-gears-open-new-possibilities-in-china-fields#)\n\nXinhua   \n19 Sep 2026, 14:15 GMT+\n\nCHANGCHUN, Sept. 19 (Xinhua) -- As cornfields in northeast China's Jilin Province turn golden for the autumn harvest, bringing in the crop now requires just a few taps on a touchscreen.\n\nInside a corn harvester at Mushen Agricultural Machinery Co., Ltd. in Songyuan, a major corn-producing area, an electronic control system allows the operator to manage every stage of harvesting through a single screen.\n\n\"Ten years ago, we could sell only a few hundred machines a year. Now, our annual sales have reached more than 2,000 at their peak,\" said Wang Xincheng, general manager of the company.\n\nOver the past decade, the share of domestically produced components used in the company's harvesters has risen by about 15 percentage points to 95 percent, while advances in core components and electronic controls have helped narrow the technological gap with comparable foreign products, Wang said.\n\nSome 200 kilometers away in Gongzhuling, another machine is tackling a different field task -- without the use of chemical herbicides.\n\nAt a test field in Changchun's National Agricultural High-Tech Industry Demonstration Zone, a silver-gray, fully electric self-propelled robot glides between rows of corn. An onboard camera scans the field, an AI system distinguishes weeds from crops, and millimeter-level laser beams remove weeds without touching the corn plants.\n\nDeveloped by Changchun University of Science and Technology and its industry partners, the fourth-generation robot has a crop recognition rate of more than 99.5 percent. In field trials, it could remove 50,000 to 100,000 weeds in an hour.\n\nBy using lasers instead of herbicides, the machine provides a solution to reduce chemical usage and helps protect the fertile black soil of northeast China.\n\n\"We designed the robot around the needs of Chinese farming,\" said Wang Xiantao, a member of the research team. \"Each laser-weeding unit works like a building block, allowing the machine to be adapted for various farming scenarios.\"\n\nHe said the robot is expected to enter mass production by the end of 2026.\n\nThe changes seen in Jilin are also unfolding elsewhere in China. From touchscreen harvesters to laser-weeding robots, machines are taking on more farm work and performing it with greater precision.\n\nDuring the 14th Five-Year Plan period (2021-2025), China's comprehensive mechanization rate for crop plowing, sowing and harvesting reached 76.7 percent, with major grain crops basically achieving full-process mechanization, according to the Ministry of Agriculture and Rural Affairs.\n\nMeanwhile, more than 300,000 agricultural drones are now in use nationwide, the largest number in the world.\n\nChina's 15th Five-Year Plan (2026-2030) calls for high-quality development of agricultural machinery and closer integration of farmland, crop varieties, machinery and farming practices. A specific national plan for crop farming development released recently also calls for the development and application of high-end intelligent machinery for large-scale farmland and lighter, more efficient equipment for hilly and mountainous areas.\n\n\"Rapid advances in information technology and AI are becoming deeply integrated with agricultural production,\" said Xia Xianfei, a researcher with the Nanjing Institute of Agricultural Mechanization under the Ministry of Agriculture and Rural Affairs. Smart equipment such as drones and agricultural robots can take over labor-intensive and repetitive tasks while improving farming efficiency, Xia added.\n\nIn Jilin, where the comprehensive mechanization rate for the plowing, sowing and harvesting of major crops has reached 95 percent, research institutes, universities and manufacturers are being brought together to develop smarter agricultural equipment.\n\nIn Henan, another major corn-producing province, BeiDou navigation, 5G communications, new energy technologies and autonomous driving are being integrated into farm machinery to refine the precision and automation of field operations.\n\nIn Xinjiang, research projects launched this year are targeting unmanned cotton-field operations, intelligent sowing, precise control of water, fertilizer and pesticides, and improvements to domestically produced cotton pickers.\n\nChinese-made agricultural machinery is also reaching overseas markets.\n\nChinese cotton pickers are gaining ground in Central Asia, with manufacturers adapting their machines to local planting patterns and harvesting conditions.\n\nThe Xinjiang branch of China Railway Construction Heavy Industry Co., Ltd. delivered a new batch of cotton pickers to Central Asia in July. Orders from the region account for more than 70 percent of its production capacity this year, according to the company.\n\nFeng Guang, vice president of Xinjiang Boshiran Intelligent Agricultural Machinery Co., Ltd., said Chinese high-end cotton pickers can match leading international products in harvesting efficiency while costing about half as much as comparable European and U.S. machines.\n\nWhat is happening in Jilin, Henan, Xinjiang and many other areas reflects a broad shift in how farming is done -- toward greater precision, automation and intelligence.\n\n### [Share article:](http:\u002F\u002Fwww.chinanews.net\u002Fnews\u002F279316918\u002Fsmart-gears-open-new-possibilities-in-china-fields#)\n\n Shares \n\n![Image 8: facebook sharing button](https:\u002F\u002Fplatform-cdn.sharethis.com\u002Fimg\u002Ffacebook.svg)Share\n\n![Image 9: twitter sharing button](https:\u002F\u002Fplatform-cdn.sharethis.com\u002Fimg\u002Ftwitter.svg)Post\n\n![Image 10: reddit sharing button](https:\u002F\u002Fplatform-cdn.sharethis.com\u002Fimg\u002Freddit.svg)Share\n\n![Image 11: flipboard sharing button](https:\u002F\u002Fplatform-cdn.sharethis.com\u002Fimg\u002Fflipboard.svg)Flip\n\n![Image 12: email sharing button](https:\u002F\u002Fplatform-cdn.sharethis.com\u002Fimg\u002Femail.svg)Email\n\n[](https:\u002F\u002Fwww.chinanews.net\u002Fnews\u002F279016473\u002Fwhy-becoming-chinese-trend-is-filling-shopping-carts-worldwide)[Why BEIJING, April 28 (Xinhua) -- I'm gonna let you in on a little secret, OK? Tomorrow you are turning Chinese. That's how Sherry Zhu, a Chinese American creator...chinanews](https:\u002F\u002Fwww.chinanews.net\u002Fnews\u002F279016473\u002Fwhy-becoming-chinese-trend-is-filling-shopping-carts-worldwide \"Why\")\n\nUndo\n\n[](https:\u002F\u002Fwww.blinkist.com\u002Fmagazine\u002Fposts\u002Fi-asked-chatgpt-what-separates-the-rich-from-everyone-else-tts-chatgpt)[I Asked AI What Rich People Do Differently. The Answer Was One Word.Not stocks. Not crypto. Not connections. The AI kept circling back to something far more ordinary — and far more powerful.Blinkist Magazine | [Sponsored](http:\u002F\u002Fpopup.taboola.com\u002Fen\u002F?template=colorbox&utm_source=newsnet-chinanews&utm_medium=referral&utm_content=thumbs-feed-01:Below%20Article%20Thumbnails%20|%20Card%202:)[Sponsored](http:\u002F\u002Fpopup.taboola.com\u002Fen\u002F?template=colorbox&utm_source=newsnet-chinanews&utm_medium=referral&utm_content=thumbs-feed-01:Below%20Article%20Thumbnails%20|%20Card%202:)](https:\u002F\u002Fwww.blinkist.com\u002Fmagazine\u002Fposts\u002Fi-asked-chatgpt-what-separates-the-rich-from-everyone-else-tts-chatgpt \"I Asked AI What Rich People Do Differently. The Answer Was One Word.\")\n\nUndo\n\n[](https:\u002F\u002Fwww.blinkist.com\u002Fmagazine\u002Fposts\u002Fthe-5-hour-rule-the-quiet-habit-that-shaped-a-trillionaires-mind)[The Richest Person Alive Spends Five Hours a Week on Something Most People Quit in School It is not networking. It is not investing. It is the one habit that quietly separates the curious from everyone else.Blinkist Magazine | [Sponsored](http:\u002F\u002Fpopup.taboola.com\u002Fen\u002F?template=colorbox&utm_source=newsnet-chinanews&utm_medium=referral&utm_content=thumbs-feed-01:Below%20Article%20Thumbnails%20|%20Card%203:)[Sponsored](http:\u002F\u002Fpopup.taboola.com\u002Fen\u002F?template=colorbox&utm_source=newsnet-chinanews&utm_medium=referral&utm_content=thumbs-feed-01:Below%20Article%20Thumbnails%20|%20Card%203:)](https:\u002F\u002Fwww.blinkist.com\u002Fmagazine\u002Fposts\u002Fthe-5-hour-rule-the-quiet-habit-that-shaped-a-trillionaires-mind \"The Richest Person Alive Spends Five Hours a Week on Something Most People Quit in School\")\n\nUndo\n\n[](https:\u002F\u002Fmozarreraptions.com\u002F31b1f99e-bb12-4021-b4a6-40f82d1cbb8f)[Wrinkles? Most People Use Lotions. Koreans Do This Instead The Skincare Magazine | [Sponsored](http:\u002F\u002Fpopup.taboola.com\u002Fen\u002F?template=colorbox&utm_source=newsnet-chinanews&utm_medium=referral&utm_content=thumbs-feed-01-a:Below%20Article%20Thumbnails%20|%20Card%204:)[Sponsored](http:\u002F\u002Fpopup.taboola.com\u002Fen\u002F?template=colorbox&utm_source=newsnet-chinanews&utm_medium=referral&utm_content=thumbs-feed-01-a:Below%20Article%20Thumbnails%20|%20Card%204:) Read Now](https:\u002F\u002Fmozarreraptions.com\u002F31b1f99e-bb12-4021-b4a6-40f82d1cbb8f \"Wrinkles? Most People Use Lotions. Koreans Do This Instead\")\n\nUndo\n\n[](https:\u002F\u002Fmozarreraptions.com\u002F1150568c-fdba-4b7e-bdca-d481ac558d31)[South Carolina: 52-Year-Old Replaced $21,500 Treatment With This $38 Item\"It Tightens Wrinkles In No Time!\"Anti-Aging | [Sponsored](http:\u002F\u002Fpopup.taboola.com\u002Fen\u002F?template=colorbox&utm_source=newsnet-chinanews&utm_medium=referral&utm_content=thumbs-feed-01-a:Below%20Article%20Thumbnails%20|%20Card%204:)[Sponsored](http:\u002F\u002Fpopup.taboola.com\u002Fen\u002F?template=colorbox&utm_source=newsnet-chinanews&utm_medium=referral&utm_content=thumbs-feed-01-a:Below%20Article%20Thumbnails%20|%20Card%204:) Read Now](https:\u002F\u002Fmozarreraptions.com\u002F1150568c-fdba-4b7e-bdca-d481ac558d31 \"South Carolina: 52-Year-Old Replaced $21,500 Treatment With This $38 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Changes in Therapy-Resistant Neovascular Age-Related Macular Degeneration – The Doctor's Channel\")\n\nUndo\n\n[](https:\u002F\u002Fwww.chinanews.net\u002Fnews\u002F278049057\u002Fus-fbi-finds-thousands-of-new-files-on-jfk-assassination)[Trump’s order reveals thousands of hidden JFK assassination documents chinanews](https:\u002F\u002Fwww.chinanews.net\u002Fnews\u002F278049057\u002Fus-fbi-finds-thousands-of-new-files-on-jfk-assassination \"Trump’s order reveals thousands of hidden JFK assassination documents\")\n\nUndo\n\n[](https:\u002F\u002Fanti-aging.site\u002Ftbl\u002Fadv-01)[Dermatologists: The 1 Vitamin You Need If You Have Crepey Skin Anti-Aging Center | [Sponsored](http:\u002F\u002Fpopup.taboola.com\u002Fen\u002F?template=colorbox&utm_source=newsnet-chinanews&utm_medium=referral&utm_content=rec-reel-sc2:Below%20Article%20Thumbnails%20|%20Card%207:)[Sponsored](http:\u002F\u002Fpopup.taboola.com\u002Fen\u002F?template=colorbox&utm_source=newsnet-chinanews&utm_medium=referral&utm_content=rec-reel-sc2:Below%20Article%20Thumbnails%20|%20Card%207:)](https:\u002F\u002Fanti-aging.site\u002Ftbl\u002Fadv-01 \"Dermatologists: The 1 Vitamin You Need If You Have Crepey Skin\")\n\nUndo\n\n[](https:\u002F\u002Fwww.chinanews.net\u002Fnews\u002F278259626\u002Ffive-nations-elected-to-un-security-council-latvia-joins-first-time)[Five nations elected to UN Security Council, Latvia joins first time chinanews](https:\u002F\u002Fwww.chinanews.net\u002Fnews\u002F278259626\u002Ffive-nations-elected-to-un-security-council-latvia-joins-first-time \"Five nations elected to UN Security Council, Latvia joins first time\")\n\nUndo\n\n[](https:\u002F\u002Fwww.chinanews.net\u002Fnews\u002F272958069\u002Fchinese-veteran-dota-player-somnus-announces-retirement)[Chinese veteran Dota player Somnus announces retirement chinanews](https:\u002F\u002Fwww.chinanews.net\u002Fnews\u002F272958069\u002Fchinese-veteran-dota-player-somnus-announces-retirement \"Chinese veteran Dota player Somnus announces retirement\")\n\nUndo\n\n[](https:\u002F\u002Fwww.thedoctorschannel.com\u002Farticle\u002Fphoton-intravitreal-aflibercept-8-mg-in-diabetic-macular-edema)[PHOTON: Intravitreal Aflibercept 8 mg in Diabetic Macular Edema – The Doctor's Channel The Doctor's Channel | [Sponsored](http:\u002F\u002Fpopup.taboola.com\u002Fen\u002F?template=colorbox&utm_source=newsnet-chinanews&utm_medium=referral&utm_content=thumbs-feed-01:Below%20Article%20Thumbnails%20|%20Card%208:)[Sponsored](http:\u002F\u002Fpopup.taboola.com\u002Fen\u002F?template=colorbox&utm_source=newsnet-chinanews&utm_medium=referral&utm_content=thumbs-feed-01:Below%20Article%20Thumbnails%20|%20Card%208:)](https:\u002F\u002Fwww.thedoctorschannel.com\u002Farticle\u002Fphoton-intravitreal-aflibercept-8-mg-in-diabetic-macular-edema \"PHOTON: Intravitreal Aflibercept 8 mg in Diabetic Macular Edema – The Doctor's Channel\")\n\nUndo\n\n[MOST POPULAR](https:\u002F\u002Fwww.chinanews.net\u002Fnews\u002F273852716\u002Ffrench-photographer-captures-real-china-in-hainan)[French photographer captures real China in Hainan chinanews](https:\u002F\u002Fwww.chinanews.net\u002Fnews\u002F273852716\u002Ffrench-photographer-captures-real-china-in-hainan \"French photographer captures real China in 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[Sponsored](http:\u002F\u002Fpopup.taboola.com\u002Fen\u002F?template=colorbox&utm_source=newsnet-chinanews&utm_medium=referral&utm_content=thumbs-feed-01:Below%20Article%20Thumbnails%20|%20Card%2010:)[Sponsored](http:\u002F\u002Fpopup.taboola.com\u002Fen\u002F?template=colorbox&utm_source=newsnet-chinanews&utm_medium=referral&utm_content=thumbs-feed-01:Below%20Article%20Thumbnails%20|%20Card%2010:) Read Now](https:\u002F\u002Fmozarreraptions.com\u002F30fccaf0-45cd-42af-bfc5-0cfd59078ce3 \"52-Year-Old Replaced $21,500 Treatment With This $38 Item\")\n\nUndo\n\n### More China News\n\n[Access More](http:\u002F\u002Fwww.chinanews.net\u002Fcategory\u002Fchina-news)\n\n[![Image 13: EU targets addictive online features for children under 13](https:\u002F\u002Fchitra-api.kreatio.com\u002Fapi\u002Fv1\u002Fwps\u002F45023f2\u002F65700c05-f2db-4be6-97e7-76eaf61b3445\u002F1\u002F5-Social-Media-200x200.jpg)](http:\u002F\u002Fwww.chinanews.net\u002Fnews\u002F279313397\u002Feu-targets-addictive-online-features-for-children-under-13)\n\n##### [EU targets addictive online features for children under 13](http:\u002F\u002Fwww.chinanews.net\u002Fnews\u002F279313397\u002Feu-targets-addictive-online-features-for-children-under-13)\n\nChina News.Net\n\n[![Image 14: Yemeni rebels tighten control of Bab el-Mandeb](https:\u002F\u002Fchitra-api.kreatio.com\u002Fapi\u002Fv1\u002Fwps\u002Fffe30b8\u002F213698cf-7d44-4b3d-992d-a93d98783479\u002F2\u002F5-Yemen-Houthis-200x200.jpg)](http:\u002F\u002Fwww.chinanews.net\u002Fnews\u002F279305961\u002Fyemeni-rebels-tighten-control-of-bab-el-mandeb)\n\n##### [Yemeni rebels tighten control of Bab el-Mandeb](http:\u002F\u002Fwww.chinanews.net\u002Fnews\u002F279305961\u002Fyemeni-rebels-tighten-control-of-bab-el-mandeb)\n\nChina News.Net\n\n[![Image 15](https:\u002F\u002Fchitra-api.kreatio.com\u002Fapi\u002Fv1\u002Fwps\u002F46db7b7\u002Fff47c73f-61c3-4a9a-9e7b-3f5f9ad38b30\u002F1\u002FCanada-summit-200x200.jpg)](http:\u002F\u002Fwww.chinanews.net\u002Fnews\u002F279305952\u002Fcarney-seeks-global-investment-as-us-trade-war-weighs-on-canada)\n\n##### [Carney seeks global investment as US trade war weighs on Canada](http:\u002F\u002Fwww.chinanews.net\u002Fnews\u002F279305952\u002Fcarney-seeks-global-investment-as-us-trade-war-weighs-on-canada)\n\nChina News.Net\n\n[![Image 16](https:\u002F\u002Fchitra-api.kreatio.com\u002Fapi\u002Fv1\u002Fwps\u002Fc35e3ff\u002Febb345a5-8e55-4e96-a5f7-2e873178a5c1\u002F1\u002FDario-Amodei-2-200x200.jpg)](http:\u002F\u002Fwww.chinanews.net\u002Fnews\u002F279303384\u002Fanthropic-s-amodei-urges-slower-ai-progress-over-safety-risks)\n\n##### 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fields](https:\u002F\u002Fchitra-api.kreatio.com\u002Fapi\u002Fv1\u002Fwps\u002F15b0405\u002Faa68d274-a88a-4a03-a6dd-1bf1a811f75a\u002F0\u002FXxjwshE000026-20260919-CBMFN0A001-200x200.jpg)](http:\u002F\u002Fwww.chinanews.net\u002Fnews\u002F279316918\u002Fsmart-gears-open-new-possibilities-in-china-fields)\n\n##### [Smart gears open new possibilities in China's fields](http:\u002F\u002Fwww.chinanews.net\u002Fnews\u002F279316918\u002Fsmart-gears-open-new-possibilities-in-china-fields)\n\nChina News.Net\n\n[![Image 19](https:\u002F\u002Fchitra-api.kreatio.com\u002Fapi\u002Fv1\u002Fwps\u002F97093e9\u002F7cc0d547-0ad2-49e6-9b9a-1a1080df1113\u002F0\u002FXxjpbeE000115-20260919-PEPFN0A001-200x200.jpg)](http:\u002F\u002Fwww.chinanews.net\u002Fnews\u002F279316903\u002Fkyrgyzstan-bishkek-chinese-vehicle-green-transportation)\n\n##### [KYRGYZSTAN-BISHKEK-CHINESE VEHICLE-GREEN TRANSPORTATION](http:\u002F\u002Fwww.chinanews.net\u002Fnews\u002F279316903\u002Fkyrgyzstan-bishkek-chinese-vehicle-green-transportation)\n\nChina News.Net\n\n[![Image 20](https:\u002F\u002Fchitra-api.kreatio.com\u002Fapi\u002Fv1\u002Fwps\u002F815352d\u002F195d8015-9ce2-4766-b6df-b44e8a46247a\u002F0\u002FANI-20260919054259-200x200.jpg)](http:\u002F\u002Fwww.chinanews.net\u002Fnews\u002F279316831\u002Fa-heartwarming-feeling-manu-bhaker-on-being-chosen-as-india-flag-bearer-for-asian-games-2026-opening-ceremony)\n\n##### [\"A heartwarming feeling\": Manu Bhaker on being chosen as India's flag-bearer for Asian Games 2026 opening ceremony](http:\u002F\u002Fwww.chinanews.net\u002Fnews\u002F279316831\u002Fa-heartwarming-feeling-manu-bhaker-on-being-chosen-as-india-flag-bearer-for-asian-games-2026-opening-ceremony)\n\nChina News.Net\n\n[![Image 21](https:\u002F\u002Fchitra-api.kreatio.com\u002Fapi\u002Fv1\u002Fwps\u002F5668807\u002Fce3c81b7-8b66-4dcf-b97f-db40e13252a1\u002F0\u002FXxjidwE000010-20260919-CBMFN0A001-200x200.jpg)](http:\u002F\u002Fwww.chinanews.net\u002Fnews\u002F279316676\u002Faustrian-parliament-speaker-calls-for-mutual-learning-fair-cooperation-between-europe-china)\n\n##### [Austrian parliament speaker calls for mutual learning, fair cooperation between Europe, China](http:\u002F\u002Fwww.chinanews.net\u002Fnews\u002F279316676\u002Faustrian-parliament-speaker-calls-for-mutual-learning-fair-cooperation-between","新华社·中国新闻网","2026-09-19T00:00:00Z",84,{"impact":86,"substance":138,"depth":17,"authority":89,"freshness":90,"relevant":21,"comment":191},"央媒报道国产智能农机与激光除草机器人突破，含国产化率、识别率等硬数据，产业示范价值突出，值得入选每日精选。",[193],{"name":187,"url":184},[195,196,197,198,199],"智慧农业","农业机器人","智能农机","激光除草","玉米收获",{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},[202,207],{"code":203,"slug":204,"name":205,"path":206,"parent_code":43},"F5","machinery","农机装备与机械化","\u002Ftopic\u002Finputs-equipment\u002Fmachinery",{"code":39,"slug":40,"name":41,"path":42,"parent_code":43},{"status":45,"locked":14,"version":46,"method":47,"evidence":209},{"candidates":210,"agricultural_evidence":52},[211,218,223,227,232],{"code":203,"score":138,"supported":52,"title":212,"abstract":215,"tags":217},[213,214],"农机","收割机",[216],"机械化",[197],{"code":39,"score":19,"supported":52,"title":219,"abstract":221,"tags":222},[220],"除草",[220],[198],{"code":32,"score":58,"supported":52,"title":224,"abstract":225,"tags":226},[34],[34],[],{"code":228,"score":21,"supported":14,"title":229,"abstract":230,"tags":231},"F6",[],[],[196],{"code":233,"score":21,"supported":14,"title":234,"abstract":235,"tags":236},"I1",[],[],[195],[238,239],"吉林 玉米 智能收割机","长春理工大学 激光除草机器人","吉林玉米智能收割机-2975","2026-09-20T00:03:00.504266Z",{"id":243,"title":244,"url":245,"summary":246,"summary_zh":8,"content":8,"source_name":247,"source_url":8,"published_at":248,"category":12,"cover_url":8,"hotness":13,"is_selected":14,"score":249,"score_detail":250,"sources":253,"tags":255,"primary_topic":259,"secondary_topics":265,"classification":267,"search_phrases":284,"slug":287,"view_count":20,"doi":8,"paper":8,"created_at":288},2845,"中国农科院植保所绿色防控团队守护通辽椒农红火日子——辣椒病果率下降5.5%、产量增加4.2%","https:\u002F\u002Fwww.caas.cn\u002Fxwzx\u002Fmtxw\u002F8dccf8cb09f34ff5895217a09018eb43.htm","9月10~11日,由中国农业科学院植物保护研究所主办的\"邱式邦绿色防控产品科技攻关突击队\"露地辣椒病害绿色防控现场观摩会在内蒙古通辽市举行。当地年种植红辣椒30万亩,年产量突破13.2亿斤,种植规模占全国的15%以上、内蒙古的75%以上。突击队与通辽市农牧局、奈曼旗农业技术推广中心联合开展辣椒病害综合防控田间应用示范,集成展示阿泰灵、武夷菌素、木霉菌、芽孢杆菌等绿色防控产品。示范区病果率下降5.5%,商品果率提升6.8%,产量增加4.2%。","中国农业科学院植物保护研究所 \u002F 光明日报","2026-09-15T00:00:00Z",73,{"impact":88,"substance":138,"depth":105,"authority":105,"freshness":251,"relevant":21,"comment":252},7,"国家级科研机构在通辽开展辣椒绿色防控示范，有具体增产防病数据，属细分作物领域的实用技术进展，值得精选。",[254],{"name":247,"url":245},[26,256,257,27,258],"辣椒产业","生物农药","科技示范",{"code":260,"slug":261,"name":262,"path":263,"parent_code":264},"B1","vegetables","蔬菜","\u002Ftopic\u002Fhorticulture\u002Fvegetables","B",[266],{"code":39,"slug":40,"name":41,"path":42,"parent_code":43},{"status":45,"locked":14,"version":46,"method":47,"evidence":268},{"candidates":269,"agricultural_evidence":52},[270,275,280],{"code":39,"score":271,"supported":52,"title":272,"abstract":273,"tags":274},21,[54,26],[26],[257,26],{"code":260,"score":19,"supported":52,"title":276,"abstract":278,"tags":279},[277],"辣椒",[277],[256],{"code":63,"score":21,"supported":14,"title":281,"abstract":282,"tags":283},[],[],[26],[285,286],"植保技术 生物农药 科技示范 绿色防控","植保技术 生物农药","植保技术生物农药科技示范绿色防控-2845","2026-09-18T00:03:28.880236Z",{"id":290,"title":291,"url":292,"summary":293,"summary_zh":8,"content":294,"source_name":295,"source_url":8,"published_at":83,"category":12,"cover_url":8,"hotness":13,"is_selected":14,"score":296,"score_detail":297,"sources":299,"tags":301,"primary_topic":305,"secondary_topics":311,"classification":313,"search_phrases":342,"slug":345,"view_count":346,"doi":8,"paper":8,"created_at":347},5281,"省农科院植保所江油武都\"三水\"绿色融合样板田连续10余年综合治理 稻鱼鸭共生","https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7696132538393215528","10月12日江油市武都镇阳亭坝金黄稻田迎来丰收,四川省农科院植保所研究员姬红丽蹲在田埂查叶背(无病斑),亩产干谷不低于1300斤;自2013年起省农科院植保所在此实施\"农田有害生物综合治理课题\"持续10余年,通过田埂种植甜荞、蔷薇、紫云英、二月兰、香根草等蜜源植物为天敌提供庇护所,基地稻田麦田天敌种群数量达农户常规田块的10倍以上。","视频加载中...\n\n川观新闻记者 张彧希 四川农村日报记者 徐灿红 洪瑜\n\n10月12日，江油市武都镇阳亭坝，秋风掠过，稻田翻起金色波浪。\n\n四川省农业科学院植物保护研究所研究员姬红丽蹲在田埂上，拔起一株水稻查看叶背——干干净净，没有病斑。“亩产干谷不会低于1300斤。”再过一两天，这里就要开镰。\n\n这片稻田不普通。自2013年起，省农科院植保所在此实施“农田有害生物综合治理课题”，持续10余年。曾经抛荒的土地，如今稻穗丰盈、游鱼戏水、白鹭翩跹，成为国内率先实现水稻、水产、水禽“三水”绿色融合的样板田。\n\n曾经令人头痛的有害生物，是如何被“赶出”这片田的？\n\n![Image 1](https:\u002F\u002Fp3-sign.toutiaoimg.com\u002Ftos-cn-i-axegupay5k\u002F0236314001894642bb5bcf371554180b~tplv-tt-origin-web:gif.jpeg?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1792973320&x-signature=XhegSE7aGrMWXTC4o0zuZt8sDFo%3D)\n俯瞰基地。\n\n**第一招：良种打底，病害止步田外**\n\n“三水”融合，第一关是选品种。“不光看产量和米质，更看重抗病性。”姬红丽说。西南稻区主要病害有稻瘟病、纹枯病、稻曲病，农户常规靠打药防病，但基地全生育期几乎不施化学杀菌剂，底气来自多抗性品种。\n\n连续十多年，团队每年从市场主流品种中筛选多抗性优异品种，在江油基地展示。“江油气候利于多种病害发生，对品种抗性要求更高，也更容易筛出好品种。”姬红丽说。\n\n今年基地集中示范川康优2115、品香优607等优质水稻，在稻瘟、稻曲等病害抗性上表现优异。品种自身抗性强，病害起不来，化学农药自然省了。\n\n品种抗性究竟如何？种子企业也很关心。四川金色绿丹种业有限公司川北区域经理陈胜龙沿试验田看了几遍：“没找到稻瘟病、稻曲病症状，叶片干净，秆壮穗大，产量很乐观。”\n\n**第二招：田埂布阵，天敌与“陷阱”控虫**\n\n![Image 2](https:\u002F\u002Fp3-sign.toutiaoimg.com\u002Ftos-cn-i-tjoges91tu\u002Facfcb249e48cd472f480260e5551bb65~tplv-tt-origin-web:gif.jpeg?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1792973320&x-signature=B1pojs4Mx2mcaw2GJlWWImuIBDk%3D)\n田埂上种的甜荞。\n\n病害靠品种扛，虫害靠天敌控。不足半米宽的田埂，像一座迷你花园：甜荞开白花，蔷薇正艳，菜粉蝶、蜜蜂穿梭其间。\n\n![Image 3](https:\u002F\u002Fp3-sign.toutiaoimg.com\u002Ftos-cn-i-tjoges91tu\u002F85a45dc6b1fa07d071fd5c3d1578c4f2~tplv-tt-origin-web:gif.jpeg?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1792973320&x-signature=oCp5UghEu2I%2BkG6F5S36WgQDGUA%3D)\n田埂上种的蔷薇。\n\n“这些都是蜜源植物，是精心选的‘生态卫士’。”姬红丽说。稻麦轮作茬口期，田里没有庄稼，自然天敌没处安身，蜜源植物便补上空当，提供花粉、花蜜和庇护所。\n\n目前田埂还种了紫云英、二月兰，基地稻田麦田里的天敌种群数量，达到农户常规自防田块的10倍以上，全是自然天敌，没有人工投放。\n\n记者发现，田埂上还种着一人高的香根草。姬红丽介绍，这是从泰国引进的“陷阱植物”：气味吸引二化螟产卵，但含有毒活性物质，不适合幼虫发育，孵化幼虫大多低龄死亡，无法发育为成虫。一代代下来，基地二化螟数量越来越低。\n\n效果有数据支撑：水稻螟虫、麦蚜虫连续八年没达到化学防治用药阈值；蜘蛛、青蛙、田螺、泥鳅、黄鳝、蛇、野鸭、翠鸟等指示生物相继回归，并向周边农田扩散。“插秧时，当地村民都来抓黄鳝，知道我们不用药，黄鳝比别处多。”姬红丽笑着说。\n\n**第三招：生态当家，少打药照样高产**\n\n开农资店的罗勇，生意不如以前，但他却为啥挺开心？\n\n罗勇原是当地农资店主，卖农药化肥。“那会儿种植户见虫就打药，我生意也好。”但姬红丽团队来了之后，带来一个新理念：生态当家，少打药照样高产。\n\n“一开始我不信。”姬红丽团队带着罗勇一次次下田示范，请他到基地看效果。“后来发现人家不打药，虫子比我的还少，稻子还壮。”\n\n罗勇动了心，一边开农资店，一边承包土地。如今种植已发展到400多亩。“跟着团队学病虫害防治，品种从他们筛出的抗病品种里选，少打药减少人工，一亩地省100多块钱，产量基本不受影响。”他估计，今年亩产干谷能到1300至1400斤，在武都镇算高的。\n\n自己尝到甜头，罗勇又向周边大户推广：“少打药不是不管，是要靠品种抗病、靠天敌控虫。”如今，武都镇大户基本减少了打药次数，但产量没降。","今日头条川观新闻(2026-10-13)",69,{"impact":88,"substance":138,"depth":18,"authority":13,"freshness":162,"relevant":21,"comment":298},"连续十余年综合治理的实证报道，数据与多方信源扎实，具行业示范价值，但时效偏旧。",[300],{"name":295,"url":292},[26,95,302,303,304],"生物多样性","生态农业","稻鱼鸭共生",{"code":306,"slug":307,"name":308,"path":309,"parent_code":310},"D3","integrated-aquaculture","稻渔种养与生态渔业","\u002Ftopic\u002Faquaculture\u002Fintegrated-aquaculture","D",[312],{"code":39,"slug":40,"name":41,"path":42,"parent_code":43},{"status":45,"locked":14,"version":46,"method":47,"evidence":314},{"candidates":315,"agricultural_evidence":52},[316,321,327,333,337],{"code":39,"score":317,"supported":52,"title":318,"abstract":319,"tags":320},13,[54],[54],[95,26],{"code":306,"score":322,"supported":52,"title":323,"abstract":325,"tags":326},8,[324],"稻鱼",[],[],{"code":328,"score":20,"supported":52,"title":329,"abstract":330,"tags":332},"A1",[],[331],"稻田",[],{"code":63,"score":71,"supported":14,"title":334,"abstract":335,"tags":336},[],[],[303,26],{"code":338,"score":21,"supported":14,"title":339,"abstract":340,"tags":341},"H6",[],[],[302],[343,344],"四川省农科院 植保所 江油 稻鱼鸭","三水融合 绿色防控 样板田","四川省农科院植保所江油稻鱼鸭-5281",0,"2026-10-19T00:07:41.376347Z",{"id":349,"title":350,"url":351,"summary":352,"summary_zh":8,"content":353,"source_name":354,"source_url":8,"published_at":8,"category":12,"cover_url":8,"hotness":13,"is_selected":14,"score":355,"score_detail":356,"sources":358,"tags":360,"primary_topic":364,"secondary_topics":369,"classification":371,"search_phrases":392,"slug":395,"view_count":71,"doi":8,"paper":8,"created_at":396},5210,"中国农科院西部中心基于RNA干扰研发马铃薯根结线虫绿色防控新技术","https:\u002F\u002Fwri.caas.cn\u002Fmtbd\u002F072be27fc1864e96bd75c1f41598318b.htm","中国农业科学院西部农业研究中心联合国内多家科研单位,成功攻克根结线虫绿色防控关键难题,研发基于RNA干扰的新型防控技术,经纳米载体保护后根结线虫摄取量提升42.3%,基因沉默效果提高1.9倍,幼虫死亡率提升24.2%,温室防治效果提升至78.4%。","近日，中国农业科学院西部农业研究中心西部作物生物安全防控创新团队联合国内多家科研单位，成功攻克根结线虫绿色防控关键难题，研发出基于RNA干扰的新型防控技术，为绿色生物农药落地推广打下坚实基础，也为新疆粮食等作物病虫害治理带来全新的技术方案。\n\n中国农业科学院西部农业研究中心西部作物生物安全防控创新团队科研人员在田间查看根结线虫防控效果。李伦 摄\n\n该中心副主任彭焕介绍，根结线虫是潜藏于土壤中、破坏力极强的“隐形害虫”，可侵染3000余种植物，包括粮食、蔬菜等各类农作物。作物根系被根结线虫侵染取食后，会形成大小不一的根瘤根结，严重削弱作物根系吸收水肥的能力，造成植株生长衰弱、产量锐减。这一虫害也是影响新疆农作物稳产提质的重要原因。\n\n以往防治根结线虫，主要依靠化学类药剂。而长期施用化学药剂，不仅会让根结线虫逐渐产生抗药性，造成药效减退，还会给土壤带来负担。因此农业生产迫切需要高效环保的替代防控技术。RNA干扰技术是极具潜力的绿色防控手段，它能够精准“关闭”该害虫的关键基因，只针对靶标害虫起效，不会伤害其他生物。但该技术的活性物质在土壤中极易被分解，致使这项技术长期停留在实验室阶段，难以应用到大田生产中。\n\n此次科研团队突破技术应用瓶颈，从基因层面筛选出根结线虫的关键靶标基因MEKK-3，该基因只作用于根结线虫，对其他生物安全无害。团队搭建起该活性物质的规模化生产工艺，还采用星形聚阳离子纳米材料为有效成分打造一层“保护外壳”。相当于给药剂穿上防护外衣，使其埋入土壤后不易被分解。经过改良，根结线虫对药剂有效成分摄取量提升42.3%，基因沉默效果提高1.9倍，幼虫死亡率提升24.2%。\n\n温室试验结果显示：单纯施用活性药剂45天后，作物根部根结数量可减少56.6%；将纳米载体与药剂搭配使用，对根结线虫的防治效果提升至78.4%。科研人员探明其中机理：该关键基因被抑制后，根结线虫抵御外界胁迫、维持生存的生理通路遭到破坏，最终无法正常发育，导致死亡。\n\n彭焕介绍，这套新技术打通了从害虫靶点筛选、机理解析、规模化生产到温室试验验证的完整技术链条，证实MEKK-3基因可用于防控多种根结线虫，为研发安全广谱的新型RNA生物农药铺平了道路。他表示，未来该技术落地应用后，能够减少化学农药使用，守护耕地土壤健康，助力新疆农业绿色高质量发展，也为国内土传病虫害的绿色治理提供重要技术储备。","中国农业科学院西部农业研究中心\u002F新疆日报(2026-10)",87,{"impact":86,"substance":51,"depth":88,"authority":105,"freshness":322,"relevant":21,"comment":357},"国家级科研机构攻克RNA干扰大田应用瓶颈，数据详实、技术链条完整，具备行业示范价值，值得进入每日精选。",[359],{"name":354,"url":351},[361,362,363,26,257],"马铃薯","RNA干扰","根结线虫",{"code":365,"slug":366,"name":367,"path":368,"parent_code":36},"A5","tubers-grains","薯类与杂粮","\u002Ftopic\u002Ffield-crops\u002Ftubers-grains",[370],{"code":39,"slug":40,"name":41,"path":42,"parent_code":43},{"status":45,"locked":14,"version":46,"method":47,"evidence":372},{"candidates":373,"agricultural_evidence":52},[374,378,382,388],{"code":39,"score":105,"supported":52,"title":375,"abstract":376,"tags":377},[26],[26],[362,257,26],{"code":365,"score":90,"supported":52,"title":379,"abstract":380,"tags":381},[361],[],[361],{"code":383,"score":20,"supported":52,"title":384,"abstract":385,"tags":387},"B7",[],[386],"温室",[],{"code":63,"score":21,"supported":14,"title":389,"abstract":390,"tags":391},[],[],[26],[393,394],"中国农科院西部中心 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