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禾两优631","福建省农科院禾两优631再生稻水稻所-532",5,"2026-08-15T00:02:54.462942Z",{"id":110,"title":111,"url":112,"summary":113,"summary_zh":8,"content":114,"source_name":115,"source_url":8,"published_at":116,"category":11,"cover_url":8,"hotness":12,"is_selected":44,"score":117,"score_detail":118,"sources":122,"tags":124,"primary_topic":128,"secondary_topics":129,"classification":130,"search_phrases":145,"slug":148,"view_count":107,"doi":8,"paper":8,"created_at":149},1142,"中国农科院水稻所揭示水稻“早熟高产”分子机制 改良品种生育期缩短3-8天、产量提升4.2%-11%","https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7677955056439706112\u002F","中国水稻研究所水稻生物育种全国重点实验室张健团队历时8年攻关,从近10万份水稻材料中克隆到同时调控水稻熟期和产量的稀有等位基因TGW1aJZ,8月21日发表于《科学》。TGW1aJZ编码的类成花素蛋白FT-L1不仅促进开花还能直接感知氮素信号,与氮素利用率核心因子相互作用维持其稳定性,进而促进下游氮素利用基因表达。研究团队通过分子育种手段将TGW1aJZ导入南方主栽早籼品种中嘉早17、中早39,以及籼型恢复系华占、R173中,2023—2025连续3年在浙江杭州、广西南宁大田区域试验,改良新品种收获期缩短3-8天,产量增加4.2%-11.0%。","## 我研究团队发现水稻早熟高产基因\n\n2026-08-25 21:07·[九派观天下](https:\u002F\u002Fwww.toutiao.com\u002Fc\u002Fuser\u002Ftoken\u002FMS4wLjABAAAAU_WcNIT9KsWUY6Xv7DGRWV6jRi7wflAqE01eQU1X3dfG7F535YONRYXKuwSw8IqI\u002F?source=tuwen_detail)\n\n【来源：廊坊市科技局_国内动态】\n\n8月21日，中国水稻研究所水稻生物育种全国重点实验室在《科学》杂志发表突破性研究成果：研究团队克隆到同时调控水稻熟期和产量的稀有等位基因TGW1aJZ，并揭示其编码的类成花素蛋白，可通过耦合“开花时钟”与氮素利用效率打破作物“早熟—高产”遗传枷锁的分子机制。研究明确了作物“早熟高产”的实质是熟期与氮素利用效率的平衡，为培育早熟高产品种提供了理论依据和基因资源。\n\n早花会缩短营养生长期，进而降低生物量的积累和产量。“早熟与高产”如“鱼与熊掌”，长期以来难以兼得。\n\n论文通讯作者、中国水稻研究所研究员张健介绍，研究团队对收集的300余份全球水稻种质资源的生育期和产量性状进行综合评价，创制了以华南及长江流域主栽籼稻品种黄华占和东北早熟、特大粒粳稻资源品种吉资1560为亲本的重组自交系群体。他们以千粒重与生育期作为评价关键指标，在1号染色体上定位到同时赋予水稻早熟和高产特性的主效位点qTGW1a，表明该位点是打破水稻“早熟—高产”遗传枷锁的关键钥匙。\n\n研究发现，基于启动子上的大片段序列差异，克隆基因TGW1a可分为3种单倍型。其中，TGW1aJZ为祖先型，主要存在于野生稻中；TGW1aHHZ主要存在于籼稻品种中；TGW1aNIP主要存在于粳稻品种中。\n\n研究团队通过分子育种手段将TGW1aJZ导入南方主栽早籼品种中嘉早17和中早39，以及籼型恢复系华占和R173中，并进一步筛选含TGW1aJZ-Gn1aHHZ的改良品种，于2023—2025年连续3年在浙江杭州、广西南宁进行大田区域试验。结果显示，改良新品种收获期缩短3—8天，产量增加4.2%—11.0%。\n\n“该研究针对当前我国多熟制地区茬口矛盾的农业生产痛点，挖掘到早熟高产关键基因TGW1aJZ，培育了一系列熟期提前3—8天、产量提升4%—11%的改良新品种，为水稻早熟高产改良提供了优异基因资源与应用示范。”张健表示。（记者马爱平）\n\n声明：此文版权归原作者所有，若有来源错误或者侵犯您的合法权益，您可通过邮箱与我们取得联系，我们将及时进行处理。邮箱地址：jpbl@jp.jiupainews.com","中国水稻研究所2026年8月29日","2026-08-29T00:00:00Z",91,{"impact":119,"substance":79,"depth":80,"authority":120,"freshness":19,"relevant":20,"comment":121},28,14,"重大科研突破，揭示早熟高产分子机制，数据详实，权威性高，时效性稍差。",[123],{"name":115,"url":112},[125,25,126,127],"中国农科院","TGW1aJZ","类成花素蛋白",{"code":30,"slug":31,"name":32,"path":33,"parent_code":34},[],{"status":37,"locked":13,"version":38,"method":39,"evidence":131},{"candidates":132,"agricultural_evidence":44},[133,138],{"code":30,"score":134,"supported":44,"title":135,"abstract":136,"tags":137},11,[32],[32],[],{"code":139,"score":67,"supported":44,"title":140,"abstract":141,"tags":144},"F2",[],[142,143],"生物育种","分子育种",[],[146,147],"类成花素蛋白 中国农科院 水稻所 TGW1aJZ","类成花素蛋白 中国农科院","类成花素蛋白中国农科院水稻所TGW1aJZ-1142","2026-08-31T00:08:56.314361Z",{"id":151,"title":152,"url":153,"summary":154,"summary_zh":8,"content":155,"source_name":156,"source_url":8,"published_at":157,"category":11,"cover_url":8,"hotness":12,"is_selected":13,"score":158,"score_detail":159,"sources":161,"tags":163,"primary_topic":170,"secondary_topics":171,"classification":172,"search_phrases":214,"slug":217,"view_count":218,"doi":8,"paper":8,"created_at":219},1019,"汕尾市城东镇举办水稻中后期管理技术专题培训 广东省农科院水稻所陈建伟研究员担任主讲","https:\u002F\u002Fk.sina.com.cn\u002Farticle_5787187353_158f17899020027pfa.html","近日,汕尾市城东镇人民政府联合广东省农业科学院植物保护研究所科技特派员团队、省农科院汕尾分院、深圳市龙岗区驻城东镇帮镇扶村工作队,在赤山人民礼堂举办水稻中后期管理技术专题培训。镇乡村振兴办相关人员、各村(社区)干部、水稻种植户及农业经营主体代表共70余人参加培训。本次培训邀请广东省农科院水稻研究所研究员、海丰农业特聘专家陈建伟担任主讲,围绕施肥管理、水分管理、病虫害绿色防控、优质品种推介四个方面展开系统讲解,内容涵盖巧施穗肥适施粒肥、晒田与灌浆期水分管控、重大病虫害识别与关键防治窗口期,并重点推介了由省农科院与海丰优质油占米研究中心联合育成的优质品种'香汕油占1号'(抗倒性强、抗病性好、米质优、生育期适中)。","病虫害防控是本次培训的重点内容。陈建伟系统梳理了稻瘟病、纹枯病、白叶枯病、稻飞虱、稻纵卷叶螟等主要病虫害的识别特征和危害症状，明确了分蘖末期、破口前5至7天、始穗期三个关键防治窗口期，并推荐了高效低毒农药品种及科学施用方法，指导农户做到精准防控、减药增效。\n\n在品种推介环节，陈建伟重点介绍了由省农科院与海丰优质油占米研究中心联合育成的优质品种“香汕油占1号”。该品种具有抗倒性强、抗病性好、米质优、生育期适中的特点，适合海丰当地种植条件，为农户选种提供了新的选择。\n\n互动环节中，参训农户围绕田间管理、病虫害处置、新品种种植等问题踊跃提问，陈建伟逐一解答，现场气氛热烈。不少农户表示，以前遇到问题只能凭经验摸索，如今科技特派员直接送到田头，技术要点讲得清、用得顺，对今年丰产心里更有底。","新浪新闻 2026-08-27","2026-08-27T00:00:00Z",44,{"impact":18,"substance":17,"depth":12,"authority":107,"freshness":82,"relevant":20,"comment":160},"地市级农业技术培训报道，内容具体但影响范围有限，信源为地方媒体。",[162],{"name":156,"url":153},[164,25,165,166,167,168,169],"广东省农科院","百千万工程","科技特派员","汕尾城东镇","陈建伟","香汕油占1号",{"code":30,"slug":31,"name":32,"path":33,"parent_code":34},[],{"status":37,"locked":13,"version":38,"method":39,"evidence":173},{"candidates":174,"agricultural_evidence":44},[175,179,185,191,197,203,209],{"code":30,"score":134,"supported":44,"title":176,"abstract":177,"tags":178},[32],[32],[],{"code":50,"score":180,"supported":44,"title":181,"abstract":182,"tags":184},4,[],[183],"科技特派",[166],{"code":186,"score":51,"supported":44,"title":187,"abstract":188,"tags":190},"F3",[],[189],"施肥",[],{"code":192,"score":51,"supported":44,"title":193,"abstract":194,"tags":196},"F4",[],[195],"绿色防控",[],{"code":198,"score":51,"supported":44,"title":199,"abstract":200,"tags":202},"G",[],[201],"乡村振兴",[],{"code":204,"score":51,"supported":44,"title":205,"abstract":206,"tags":208},"I2",[],[207],"病虫害识别",[],{"code":210,"score":20,"supported":13,"title":211,"abstract":212,"tags":213},"G4",[],[],[165],[215,216],"广东省农科院 香汕油占1号 汕尾城东镇 百千万工程","广东省农科院 香汕油占1号","广东省农科院香汕油占1号汕尾城东镇百千万工程-1019",0,"2026-08-28T00:07:00.297403Z",{"id":221,"title":222,"url":223,"summary":224,"summary_zh":8,"content":225,"source_name":226,"source_url":8,"published_at":227,"category":11,"cover_url":8,"hotness":12,"is_selected":44,"score":228,"score_detail":229,"sources":231,"tags":233,"primary_topic":237,"secondary_topics":238,"classification":239,"search_phrases":252,"slug":255,"view_count":51,"doi":8,"paper":8,"created_at":256},891,"中国农科院水稻所张健团队：水稻TGW1a基因同时调控早熟和高产 论文登《Science》","https:\u002F\u002Fnews.gmw.cn\u002F2026-08\u002F24\u002Fcontent_38958843.htm","中国农业科学院水稻研究所水稻基因组编辑及无融合生殖研究创新团队8月21日在《科学（Science）》杂志在线发表研究成果：克隆到同时调控水稻熟期和产量的主效基因TGW1a，揭示其编码的类成花素蛋白通过耦合\"开花时钟\"与氮素利用效率打破作物\"早熟-高产\"遗传枷锁的分子机制，为培育短熟期高产品种提供了理论依据和基因资源。研究以籼稻\"黄华占\"×早熟大粒粳稻\"吉资1560\"为亲本；改良品种收获期缩短3-8天、产量增加4.2%-11.0%；为\"稻-稻-油\"多熟制轮作模式推广提供综合解决方案。","![Image 1](https:\u002F\u002Fimg.gmw.cn\u002Fpic\u002FgmwLogo_share.jpg)\n\n点击右上角![Image 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04:50\n\n[](https:\u002F\u002Fnews.gmw.cn\u002F2026-08\u002F24\u002Fcontent_38958843.htm)[X](javascript:;)[](https:\u002F\u002Fnews.gmw.cn\u002F2026-08\u002F24\u002Fcontent_38958843.htm)\n\n调查问题加载中，请稍候。\n\n若长时间无响应，请刷新本页面\n\n**【瞧！我们的前沿科技】**\n\n**光明日报北京8月23日电（记者杨舒）**水稻的早熟和高产是一对矛盾，通常情况下，每缩短1天的熟期会导致产量下降0.8%~1.2%。但科学家们偏偏“不信邪”——近日，中国农业科学院水稻研究所水稻基因组编辑及无融合生殖研究创新团队发表相关论文，宣布找到一个能同时调控水稻熟期和产量的主效基因，揭示其可能打破作物“早熟-高产”遗传枷锁的分子机制，为培育早熟高产品种提供了理论依据和基因资源。\n\n近年来，我国南方省份发展多熟制粮食生产，鼓励推行“稻-稻-油”等多熟制耕作模式。然而，在实际生产中，“早-晚稻”或“水稻-油菜”的茬口期短、劳动强度大，限制了多熟制轮作模式的推广应用。同时，缩短水稻的营养生长期，通常也会降低产量。因此，培育短熟期、高产量的水稻品种，是解决上述难题的关键。\n\n来自中国农业科学院水稻研究所的科研团队，选取籼稻品种“黄华占”和早熟、特大粒粳稻资源“吉资1560”作为研究亲本，通过杂交在水稻基因组中定位到一个同时能赋予水稻早熟和高产特性的主效基因。团队发现，这个独特的基因能编码出一个类成花素蛋白，它是水稻体内诱导开花的决定性信号，可以影响水稻的成熟周期。同时，该基因编码的蛋白还能直接感知氮素信号，增强水稻对氮素的吸收和利用，由此促进生物量积累，帮助高产。这一结果明确了类成花素蛋白是协同调控水稻开花、氮素利用效率与产量三大性状的核心“枢纽”。\n\n进一步的研究发现，在水稻群体中，该基因拥有不同的“版本”，且不同“版本”的表达量存在精妙的“剂量效应”，可导致水稻熟期与氮素利用率“此消彼长”，即基因表达量过高或过低，都会导致熟期和氮素利用率失衡。但在本次研究亲本“吉资1560”中存在的这个“版本”，基因表达量适中，虽然稀有，却恰好可以得到优化的产量结果。\n\n研究团队随后通过分子育种手段，将该稀有基因导入到主栽早籼“中嘉早17”等水稻品种中，并连续3年在浙江杭州、广西南宁进行大田区域试验。结果发现：改良新品种收获期能缩短3~8天，产量可提升4.2%~11.0%；同时，改良的杂交组合也表现出明显的“早熟高产”特性。这表明，该基因可在常规早籼稻和杂交晚稻两个不同生态型品种中实现“早熟高产”，为多熟制轮作模式推广应用提供了综合解决方案。\n\n《光明日报》（2026年08月24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*   [“悟空立交”火了，基建也可以浪漫](https:\u002F\u002Fguancha.gmw.cn\u002F2026-08\u002F21\u002Fcontent_38956924.htm)\n*   [“中国值得反复探索”——解码“中国游”的新与变](https:\u002F\u002Fnews.gmw.cn\u002F2026-08\u002F23\u002Fcontent_38958102.htm)\n*   [[我与光明日报]我的治学之路与光明同行](https:\u002F\u002Fnews.gmw.cn\u002F2026-08\u002F23\u002Fcontent_38958088.htm)\n\n## 追思\n\n[![Image 16](https:\u002F\u002Fimgnews.gmw.cn\u002Fattachement\u002Fpng\u002Fsite2\u002F20260816\u002Ff44d305ea1af2beb4a8818.png)](https:\u002F\u002Ftopics.gmw.cn\u002F2026-08\u002F16\u002Fcontent_38945833.htm)\n\n[地质学家和灾害学专家马宗晋院士逝世](https:\u002F\u002Ftopics.gmw.cn\u002F2026-08\u002F16\u002Fcontent_38945833.htm)\n\n[张涵信](https:\u002F\u002Ftopics.gmw.cn\u002F2021-10\u002F03\u002Fcontent_35210048.htm)\n\n[马宗晋](https:\u002F\u002Ftopics.gmw.cn\u002F2026-08\u002F16\u002Fcontent_38945833.htm)[王希季](https:\u002F\u002Ftopics.gmw.cn\u002F2026-08\u002F13\u002Fcontent_38942486.htm)[](https:\u002F\u002Ftopics.gmw.cn\u002F2026-07\u002F25\u002Fcontent_38907328.htm)[](https:\u002F\u002Ftopics.gmw.cn\u002F2026-07\u002F04\u002Fcontent_38867217.htm)[](https:\u002F\u002Ftopics.gmw.cn\u002F2026-06\u002F26\u002Fcontent_38851401.htm)[](https:\u002F\u002Ftopics.gmw.cn\u002F2026-06\u002F01\u002Fcontent_38804890.htm)[](https:\u002F\u002Ftopics.gmw.cn\u002F2026-05\u002F09\u002Fcontent_38756014.htm)[](https:\u002F\u002Ftopics.gmw.cn\u002F2026-05\u002F07\u002Fcontent_38751349.htm)[](https:\u002F\u002Ftopics.gmw.cn\u002F2026-04\u002F24\u002Fcontent_38730075.htm)[](https:\u002F\u002Ftopics.gmw.cn\u002F2026-04\u002F22\u002Fcontent_38724640.htm)[刘玉清](https:\u002F\u002Ftopics.gmw.cn\u002F2026-04\u002F06\u002Fcontent_38692430.htm)[李幼平](https:\u002F\u002Ftopics.gmw.cn\u002F2026-03\u002F26\u002Fcontent_38671698.htm)[](https:\u002F\u002Ftopics.gmw.cn\u002F2026-03\u002F25\u002Fcontent_38669837.htm)[](https:\u002F\u002Ftopics.gmw.cn\u002F2026-03\u002F25\u002Fcontent_38668299.htm)[](https:\u002F\u002Ftopics.gmw.cn\u002F2026-03\u002F21\u002Fcontent_38661063.htm)[](https:\u002F\u002Ftopics.gmw.cn\u002F2026-03\u002F07\u002Fcontent_38633916.htm)[](https:\u002F\u002Ftopics.gmw.cn\u002F2026-03\u002F05\u002Fcontent_38630607.htm)[沈渔邨](https:\u002F\u002Ftopics.gmw.cn\u002F2026-02\u002F28\u002Fcontent_38619728.htm)[姜中宏](https:\u002F\u002Ftopics.gmw.cn\u002F2026-02\u002F28\u002Fcontent_38619727.htm)[周炳琨](https:\u002F\u002Ftopics.gmw.cn\u002F2026-02\u002F20\u002Fcontent_38602279.htm)[董韫美](https:\u002F\u002Ftopics.gmw.cn\u002F2026-01\u002F30\u002Fcontent_38570095.htm)[](https:\u002F\u002Ftopics.gmw.cn\u002F2026-01\u002F27\u002Fcontent_38559913.htm)[孙燕](https:\u002F\u002Ftopics.gmw.cn\u002F2026-01\u002F26\u002Fcontent_38557427.htm)[](https:\u002F\u002Ftopics.gmw.cn\u002F2026-01\u002F21\u002Fcontent_38548410.htm)[梁栋材](https:\u002F\u002Ftopics.gmw.cn\u002F2026-01\u002F19\u002Fcontent_38544915.htm)[魏宝文](https:\u002F\u002Ftopics.gmw.cn\u002F2026-01\u002F18\u002Fcontent_38543063.htm)[龚知本](https:\u002F\u002Ftopics.gmw.cn\u002F2026-01\u002F17\u002Fcontent_38542584.htm)[](https:\u002F\u002Ftopics.gmw.cn\u002F2026-01\u002F14\u002Fcontent_38536733.htm)[简水生](https:\u002F\u002Ftopics.gmw.cn\u002F2026-01\u002F09\u002Fcontent_38528220.htm)[周立伟](https:\u002F\u002Ftopics.gmw.cn\u002F2026-01\u002F07\u002Fcontent_38523875.htm)[](https:\u002F\u002Ftopics.gmw.cn\u002F2025-12\u002F29\u002Fcontent_38506833.htm)[黄培康](https:\u002F\u002Ftopics.gmw.cn\u002F2025-12\u002F23\u002Fcontent_38494580.htm)[王迅,](https:\u002F\u002Ftopics.gmw.cn\u002F2025-12\u002F06\u002Fcontent_38461673.htm)[赵柏林](https:\u002F\u002Ftopics.gmw.cn\u002F2025-12\u002F01\u002Fcontent_38451494.htm)[沈闻孙](https:\u002F\u002Ftopics.gmw.cn\u002F2025-11\u002F18\u002Fcontent_38420412.htm)[任阵海](https:\u002F\u002Ftopics.gmw.cn\u002F2025-11\u002F03\u002Fcontent_38388413.htm)[量子群,富兰克林奖章,1986年,可解性,代数结构](https:\u002F\u002Ftopics.gmw.cn\u002F2025-10\u002F18\u002Fcontent_38350878.htm)[](https:\u002F\u002Ftopics.gmw.cn\u002F2025-09\u002F20\u002Fcontent_38298436.htm)[王思敬](https:\u002F\u002Ftopics.gmw.cn\u002F2025-09\u002F16\u002Fcontent_38289388.htm)[喻树迅](https:\u002F\u002Ftopics.gmw.cn\u002F2025-09\u002F08\u002Fcontent_38272424.htm)[姚守拙](https:\u002F\u002Ftopics.gmw.cn\u002F2025-09\u002F01\u002Fcontent_38257595.htm)[于本水](https:\u002F\u002Ftopics.gmw.cn\u002F2025-08\u002F28\u002Fcontent_38248738.htm)[孙传尧](https:\u002F\u002Ftopics.gmw.cn\u002F2025-08\u002F24\u002Fcontent_38238564.htm)[伍荣生](https:\u002F\u002Ftopics.gmw.cn\u002F2025-08\u002F23\u002Fcontent_38237618.htm)[汪槱生](https:\u002F\u002Ftopics.gmw.cn\u002F2025-08\u002F05\u002Fcontent_38199784.htm)[周恒](https:\u002F\u002Ftopics.gmw.cn\u002F2025-08\u002F01\u002Fcontent_38193448.htm)[](https:\u002F\u002Ftopics.gmw.cn\u002F2025-07\u002F12\u002Fcontent_38149337.htm)[](https:\u002F\u002Ftopics.gmw.cn\u002F2025-07\u002F09\u002Fcontent_38143854.htm)[](https:\u002F\u002Ftopics.gmw.cn\u002F2025-07\u002F07\u002Fcontent_38138570.htm)[黄本立](https:\u002F\u002Ftopics.gmw.cn\u002F2025-07\u002F01\u002Fcontent_38127950.htm)[](https:\u002F\u002Ftopics.gmw.cn\u002F2025-06\u002F12\u002Fcontent_38087662.htm)[汪承灏](https:\u002F\u002Ftopics.gmw.cn\u002F2025-05\u002F30\u002Fcontent_38061665.htm)[孙鑫](https:\u002F\u002Ftopics.gmw.cn\u002F2025-05\u002F30\u002Fcontent_38061741.htm)[顾玉东](https:\u002F\u002Ftopics.gmw.cn\u002F2025-05\u002F25\u002Fcontent_38046626.htm)[](https:\u002F\u002Ftopics.gmw.cn\u002F2025-05\u002F15\u002Fcontent_38026131.htm)[](https:\u002F\u002Ftopics.gmw.cn\u002F2025-05\u002F11\u002Fcontent_38018549.htm)[](https:\u002F\u002Ftopics.gmw.cn\u002F2025-04\u002F24\u002Fcontent_37987122.htm)[](https:\u002F\u002Ftopics.gmw.cn\u002F2025-04\u002F15\u002Fcontent_37967136.htm)[郭爱克](https:\u002F\u002Ftopics.gmw.cn\u002F2025-04\u002F11\u002Fcontent_37960436.htm)[](https:\u002F\u002Ftopics.gmw.cn\u002F2025-04\u002F03\u002Fcontent_37947513.htm)[李德平](https:\u002F\u002Ftopics.gmw.cn\u002F2025-03\u002F17\u002Fcontent_37910483.htm)[汪懋华](https:\u002F\u002Ftopics.gmw.cn\u002F2025-03\u002F03\u002Fcontent_37882856.htm)[](https:\u002F\u002Ftopics.gmw.cn\u002F2025-02\u002F26\u002Fcontent_37873021.htm)[](https:\u002F\u002Ftopics.gmw.cn\u002F2025-02\u002F20\u002Fcontent_37862241.htm)[黄旭华](https:\u002F\u002Ftopics.gmw.cn\u002F2025-02\u002F07\u002Fcontent_37837538.htm)[裴荣富](https:\u002F\u002Ftopics.gmw.cn\u002F2025-01\u002F26\u002Fcontent_37821559.htm)[高镇同](https:\u002F\u002Ftopics.gmw.cn\u002F2025-01\u002F22\u002Fcontent_37814050.htm)[](https:\u002F\u002Ftopics.gmw.cn\u002F2025-01\u002F21\u002Fcontent_37810621.htm)[王正国](https:\u002F\u002Ftopics.gmw.cn\u002F2025-01\u002F05\u002Fcontent_37778653.htm)[邢球痕](https:\u002F\u002Ftopics.gmw.cn\u002F2024-12\u002F31\u002Fcontent_37771588.htm)[施仲衡](https:\u002F\u002Ftopics.gmw.cn\u002F2024-12\u002F24\u002Fcontent_37757144.htm)[田昭武](https:\u002F\u002Ftopics.gmw.cn\u002F2024-10\u002F12\u002Fcontent_37610936.htm)[叶铭汉](https:\u002F\u002Ftopics.gmw.cn\u002F2024-10\u002F07\u002Fcontent_37599621.htm)[周光召](https:\u002F\u002Ftopics.gmw.cn\u002F2024-08\u002F18\u002Fcontent_37506711.htm)[沈绪榜](https:\u002F\u002Ftopics.gmw.cn\u002F2024-08\u002F17\u002Fcontent_37506709.htm)[李政道](https:\u002F\u002Ftopics.gmw.cn\u002F2024-08\u002F05\u002Fcontent_37482529.htm)[刘昌孝](https:\u002F\u002Ftopics.gmw.cn\u002F2024-08\u002F02\u002Fcontent_37478169.htm)[林尚扬](https:\u002F\u002Ftopics.gmw.cn\u002F2024-07\u002F21\u002Fcontent_37450789.htm)[张寿荣](https:\u002F\u002Ftopics.gmw.cn\u002F2024-07\u002F15\u002Fcontent_37440203.htm)[张存浩](https:\u002F\u002Ftopics.gmw.cn\u002F2024-07\u002F15\u002Fcontent_37439093.htm)[宋家树](https:\u002F\u002Ftopics.gmw.cn\u002F2024-07\u002F02\u002Fcontent_37414374.htm)[刘桂生](https:\u002F\u002Ftopics.gmw.cn\u002F2024-07\u002F02\u002Fcontent_37414316.htm)[万惠霖](https:\u002F\u002Ftopics.gmw.cn\u002F2024-05\u002F01\u002Fcontent_37300298.htm)[常印佛](https:\u002F\u002Ftopics.gmw.cn\u002F2024-04\u002F28\u002Fcontent_37292770.htm)[计亮年](https:\u002F\u002Ftopics.gmw.cn\u002F2024-04\u002F03\u002Fcontent_37245274.htm)[](https:\u002F\u002Ftopics.gmw.cn\u002F2024-03\u002F09\u002Fcontent_37194054.htm)[孙钧](https:\u002F\u002Ftopics.gmw.cn\u002F2024-03\u002F02\u002Fcontent_37180042.htm)[](https:\u002F\u002Ftopics.gmw.cn\u002F2024-02\u002F24\u002Fcontent_37163352.htm)[朱起鹤](https:\u002F\u002Ftopics.gmw.cn\u002F2024-02\u002F21\u002Fcontent_37157369.htm)[朱伯芳](https:\u002F\u002Ftopics.gmw.cn\u002F2024-02\u002F07\u002Fcontent_37137373.htm)[胡和生](https:\u002F\u002Ftopics.gmw.cn\u002F2024-02\u002F03\u002Fcontent_37129953.htm)[盛志勇](https:\u002F\u002Ftopics.gmw.cn\u002F2024-01\u002F29\u002Fcontent_37116129.htm)[](https:\u002F\u002Ftopics.gmw.cn\u002F2024-01\u002F03\u002Fcontent_37067834.htm)[](https:\u002F\u002Ftopics.gmw.cn\u002F2023-12\u002F30\u002Fcontent_37062690.htm)[](https:\u002F\u002Ftopics.gmw.cn\u002F2023-12\u002F19\u002Fcontent_37038888.htm)[王子才](https:\u002F\u002Ftopics.gmw.cn\u002F2023-12\u002F14\u002Fcontent_37027077.htm)[肖序常](https:\u002F\u002Ftopics.gmw.cn\u002F2023-12\u002F07\u002Fcontent_37014045.htm)[徐承恩](https:\u002F\u002Ftopics.gmw.cn\u002F2023-12\u002F05\u002Fcontent_37009151.htm)[](https:\u002F\u002Ftopics.gmw.cn\u002F2023-11\u002F26\u002Fcontent_36990341.htm)[曹春晓](https:\u002F\u002Ftopics.gmw.cn\u002F2023-11\u002F24\u002Fcontent_36988750.htm)\n\n[王希季](https:\u002F\u002Ftopics.gmw.cn\u002F2026-08\u002F13\u002Fcontent_38942486.htm)[陆建勋](https:\u002F\u002Ftopics.gmw.cn\u002F2026-07\u002F25\u002Fcontent_38907328.htm)[沈之荃](https:\u002F\u002Ftopics.gmw.cn\u002F2026-07\u002F04\u002Fcontent_38867217.htm)[崔崑](https:\u002F\u002Ftopics.gmw.cn\u002F2026-06\u002F26\u002Fcontent_38851401.htm)[顾诵芬](https:\u002F\u002Ftopics.gmw.cn\u002F2026-06\u002F01\u002Fcontent_38804890.htm)[苏哲子](https:\u002F\u002Ftopics.gmw.cn\u002F2026-05\u002F09\u002Fcontent_38756014.htm)[陈毓川](https:\u002F\u002Ftopics.gmw.cn\u002F2026-05\u002F07\u002Fcontent_38751349.htm)[吴咸中](https:\u002F\u002Ftopics.gmw.cn\u002F2026-04\u002F24\u002Fcontent_38730075.htm)[戴汝为](https:\u002F\u002Ftopics.gmw.cn\u002F2026-04\u002F22\u002Fcontent_38724640.htm)[刘玉清](http:\u002F\u002Ftopics.gmw.cn\u002F2026-04\u002F06\u002Fcontent_38692430.htm)[李幼平](https:\u002F\u002Ftopics.gmw.cn\u002F2026-03\u002F26\u002Fcontent_38671698.htm)[魏正耀](https:\u002F\u002Ftopics.gmw.cn\u002F2026-03\u002F25\u002Fcontent_38669837.htm)\n\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=1787529975648&cl=4108&pd=2026-08-24&ci=38958843&r=https:\u002F\u002Fnews.gmw.cn\u002F2026-08\u002F24\u002Fcontent_38958843.htm&at=%E8%B5%B5%E9%9D%93&tt=%E6%B0%B4%E7%A8%BB%E6%97%A9%E7%86%9F%E4%B8%94%E9%AB%98%E4%BA%A7%E5%85%B3%E9%94%AE%E5%9F%BA%E5%9B%A0%E8%A2%AB%E5%8F%91%E7%8E%B0%20%E5%8A%A9%E5%8A%9B%E5%A4%9A%E7%86%9F%E5%88%B6%E8%BD%AE%E4%BD%9C%E6%A8%A1%E5%BC%8F%E6%8E%A8%E5%B9%BF%E5%BA%94%E7%94%A8%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 2026-08-24 第8版","2026-08-24T00:00:00Z",95,{"impact":119,"substance":79,"depth":80,"authority":16,"freshness":12,"relevant":20,"comment":230},"重大农业科技突破，发表于Science，兼具早熟与高产，对多熟制轮作有重要应用价值，来源权威，时效性强。",[232],{"name":226,"url":223},[125,25,234,235,236],"Science TGW1a","早熟高产","多熟制",{"code":30,"slug":31,"name":32,"path":33,"parent_code":34},[],{"status":37,"locked":13,"version":38,"method":39,"evidence":240},{"candidates":241,"agricultural_evidence":44},[242,246],{"code":30,"score":134,"supported":44,"title":243,"abstract":244,"tags":245},[32],[32],[],{"code":247,"score":51,"supported":44,"title":248,"abstract":249,"tags":251},"A7",[],[250],"轮作",[],[253,254],"中国农科院 早熟高产 多熟制 水稻所","中国农科院 早熟高产","中国农科院早熟高产多熟制水稻所-891","2026-08-24T00:06:10.409867Z",{"id":258,"title":259,"url":260,"summary":261,"summary_zh":8,"content":8,"source_name":262,"source_url":8,"published_at":263,"category":11,"cover_url":8,"hotness":12,"is_selected":13,"score":264,"score_detail":265,"sources":269,"tags":271,"primary_topic":275,"secondary_topics":276,"classification":277,"search_phrases":295,"slug":298,"view_count":180,"doi":8,"paper":8,"created_at":299},410,"'空地协同'助再生稻增产增效——安徽农业大学吴文革团队头季稻桩碾压率降低75%","https:\u002F\u002Fszb.farmer.com.cn\u002Fnmrb\u002Fhtml\u002F2026\u002F20260807\u002F20260807_3\u002Fnmrb_20260807_13371_3_2085482741848182821.html","农民日报8月7日报道:安徽怀宁县平山镇万亩再生稻示范基地,早熟区头季稻平均亩产干谷746.6公斤,无人机精准作业,宽窄行稻株排列整齐、长势喜人。安徽农业大学吴文革教授团队历经十余年攻关,创新形成'空地协同'一体化技术方案:在育秧环节,自主研制整盘振动式水稻精准育秧播种装备,实现每穴2-4粒精量播种;在机插环节,通过宽窄行种植预先为收割机履带留出行走通道;收获环节,头季稻收割前,无人机对田块进行航测,精准识别预留宽行位置,提取北斗坐标后智能规划收获路径。应用该方案后,头季稻桩机收碾压率较传统模式降低75%,再生季亩产提高约50%,两季亩产稳定在950公斤左右。","农民日报 2026-08-07","2026-08-07T01:00:00Z",75,{"impact":43,"substance":266,"depth":267,"authority":17,"freshness":107,"relevant":20,"comment":268},20,16,"报道了安徽农大团队在再生稻领域的创新技术，具有省级农业科技进展价值，数据详实，来源权威，但时效性稍差。",[270],{"name":262,"url":260},[272,46,26,273,274],"智慧农业","空地协同","吴文革",{"code":30,"slug":31,"name":32,"path":33,"parent_code":34},[],{"status":37,"locked":13,"version":38,"method":39,"evidence":278},{"candidates":279,"agricultural_evidence":44},[280,284,290],{"code":30,"score":16,"supported":44,"title":281,"abstract":282,"tags":283},[46],[32,46],[46],{"code":285,"score":51,"supported":44,"title":286,"abstract":287,"tags":289},"F5",[],[288],"收割机",[],{"code":291,"score":20,"supported":13,"title":292,"abstract":293,"tags":294},"I1",[],[],[272],[296,297],"安徽省农科院 智慧农业 空地协同 再生稻","安徽省农科院 智慧农业","安徽省农科院智慧农业空地协同再生稻-410","2026-08-11T23:57:01.875298Z",{"id":301,"title":302,"url":303,"summary":304,"summary_zh":8,"content":8,"source_name":305,"source_url":8,"published_at":306,"category":11,"cover_url":8,"hotness":12,"is_selected":13,"score":307,"score_detail":308,"sources":311,"tags":313,"primary_topic":316,"secondary_topics":317,"classification":318,"search_phrases":336,"slug":339,"view_count":17,"doi":8,"paper":8,"created_at":340},216,"安徽省农科院11项成果荣获安徽省科学技术奖——水稻所从夕汉团队两优不育系5308S获技术进步类一等奖","https:\u002F\u002Fwww.aaas.org.cn\u002F4302994\u002F70506526.html","7月20日安徽省科技创新大会召开,省农科院在2024年度省科技奖项目中荣获11项科技奖励(3项一等奖、3项二等奖、5项三等奖)。水稻所从夕汉副研究员团队主持完成的优质抗病大粒型水稻两系不育系5308S创制与应用荣获技术进步类一等奖;蔬菜所王朋成研究员团队主持的瓜菜高效嫁接育苗技术创新与应用、植保质安所徐丽娜研究员团队的草地贪夜蛾绿色防控技术创新与应用分别获技术进步类二等奖。","安徽省农业科学院 2026-07-28","2026-07-28T00:00:00Z",58,{"impact":80,"substance":267,"depth":12,"authority":17,"freshness":309,"relevant":20,"comment":310},2,"省级农业科研获奖报道，涉及水稻育种等农业科技，有一定价值但时效性差。",[312],{"name":305,"url":303},[26,314,315,25],"安徽省科学技术奖","两系不育系5308S",{"code":30,"slug":31,"name":32,"path":33,"parent_code":34},[],{"status":37,"locked":13,"version":38,"method":39,"evidence":319},{"candidates":320,"agricultural_evidence":44},[321,325,330],{"code":30,"score":134,"supported":44,"title":322,"abstract":323,"tags":324},[32],[32],[],{"code":192,"score":67,"supported":44,"title":326,"abstract":327,"tags":329},[],[328,195],"植保",[],{"code":331,"score":51,"supported":44,"title":332,"abstract":333,"tags":335},"B1",[],[334],"蔬菜",[],[337,338],"安徽省科学技术奖 安徽省农科院 两系不育系5308S 水稻所","安徽省科学技术奖 安徽省农科院","安徽省科学技术奖安徽省农科院两系不育系5308S水稻所-216","2026-08-04T23:54:46.645504Z"]