[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"item-5272":3,"related-5272":71},{"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":32,"secondary_topics":38,"classification":39,"search_phrases":65,"slug":68,"view_count":69,"doi":8,"paper":8,"created_at":70},5272,"广东再生稻示范片连续3年头季、再生季两季亩产突破\"吨粮\"","https:\u002F\u002Fnews.sciencenet.cn\u002Fhtmlnews\u002F2026\u002F10\u002F573077.shtml","2026年再生稻技术培训和现场观摩会在韶关始兴县举行,广东省农科院水稻研究所联合广东省农业技术推广中心在始兴县澄江镇善亨村建立750亩再生稻示范基地,标准化种植多个优质稻杂交稻品种;省农科院水稻研究所王昕钰博士、梁开明研究员作专题报告;始兴连续3年实现头季和再生季两季合计亩产突破\"吨粮\"。",null,"[![Image 1: 科学网新闻频道](https:\u002F\u002Fnews.sciencenet.cn\u002Fimages\u002Fnews.jpg)](https:\u002F\u002Fnews.sciencenet.cn\u002F)\n\n[生命科学](https:\u002F\u002Fwww.sciencenet.cn\u002Flife\u002F) | [医学科学](https:\u002F\u002Fwww.sciencenet.cn\u002Fmedicine\u002F) | 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[服务条款](http:\u002F\u002Fwww.sciencenet.cn\u002Ftiaokuang.aspx) | [联系方式](http:\u002F\u002Fwww.sciencenet.cn\u002Fcontact.aspx) | [RSS](http:\u002F\u002Fwww.sciencenet.cn\u002FRSS.aspx) | [举报](mailto:jubao@stimes.cn) | [中国科学报社](https:\u002F\u002Fstimes.sciencenet.cn\u002F)  \n[京ICP备07017567号-12](https:\u002F\u002Fbeian.miit.gov.cn\u002F)互联网新闻信息服务许可证10120230008 京公网安备 11010802032783  \nCopyright @ 2007-2026 中国科学报社 All Rights Reserved  \n 地址：北京市海淀区中关村南一条乙三号 邮箱：blog@stimes.cn","科学网(2026-10-17)","2026-10-17T00:00:00Z","报道",10,false,77,{"impact":17,"substance":18,"depth":19,"authority":20,"freshness":21,"relevant":22,"comment":23},22,20,15,12,8,1,"广东再生稻示范片连续三年两季亩产突破吨粮，属省级农业科技实质进展，数据具体、信源权威，值得进入每日精选。",[25],{"name":10,"url":6},[27,28,29,30,31],"广东","粮食安全","再生稻","水稻育种","吨粮田",{"code":33,"slug":34,"name":35,"path":36,"parent_code":37},"A1","rice","水稻","\u002Ftopic\u002Ffield-crops\u002Frice","A",[],{"status":40,"locked":14,"version":41,"method":42,"evidence":43},"classified","2026-10-22.2","rules",{"candidates":44,"agricultural_evidence":47},[45,52,59],{"code":33,"score":46,"supported":47,"title":48,"abstract":49,"tags":51},19,true,[29],[35,50,29],"杂交稻",[29,30],{"code":53,"score":54,"supported":47,"title":55,"abstract":56,"tags":58},"G1",3,[],[57],"技术培训",[],{"code":60,"score":61,"supported":14,"title":62,"abstract":63,"tags":64},"A8",2,[],[],[31,28],[66,67],"广东 再生稻 吨粮","始兴 再生稻 亩产","广东再生稻吨粮-5272",0,"2026-10-19T00:07:40.686079Z",{"total":72,"page":22,"page_size":72,"items":73},6,[74,116,167,202,253,291],{"id":75,"title":76,"url":77,"summary":78,"summary_zh":8,"content":79,"source_name":80,"source_url":8,"published_at":81,"category":12,"cover_url":8,"hotness":13,"is_selected":14,"score":82,"score_detail":83,"sources":87,"tags":89,"primary_topic":92,"secondary_topics":93,"classification":94,"search_phrases":111,"slug":114,"view_count":69,"doi":8,"paper":8,"created_at":115},5450,"福建农科院水稻所「禾两优631」再生稻示范 两季亩产 1364.52 公斤","https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Fhtml\u002Ffjsnykxy\u002F2026-10-19\u002F849994658.html","10 月 15 日，福建省农业科学院水稻所在尤溪县西城镇麻洋村举行「禾两优631」作再生稻高产栽培示范验收会，中国科学院韩斌、钱前院士等到场测产。经测产该品种再生季亩产 484.72 公斤，加上 8 月头季亩产 879.8 公斤，两季合计亩产 1364.52 公斤，是麻洋村基地连续第 26 年开展再生稻高产示范的新进展。「禾两优631」为两系杂交中稻，2025 年通过福建省中稻审定（闽审稻 20251009），抗白叶枯病、中抗稻瘟病、再生力强，2026 年福建省农业主导品种。","10月15日，我院水稻所在尤溪县西城镇麻洋村举行新品种“禾两优631”作再生稻高产栽培示范验收会。中国科学院韩斌院士、钱前院士以及南京农业大学、中国农业科学院作物科学研究所、上海市农业科学院、福建省农业农村厅、福建省农学会和三明市农业农村局的专家莅临现场测产。谢华安院士，我院党委委员、副院长魏辉研究员到会指导，院科研处处长赵健研究员主持验收会。\n\n经测产，“禾两优631”再生季亩产达484.72公斤，加上今年8月头季亩产879.8公斤，两季合计亩产1364.52公斤。水稻所又一新品种实现再生稻栽培高产，也是该基地连续第26年开展再生稻高产栽培示范取得的新进展。验收专家们表示，“禾两优631”头季与再生季表现均衡，再生季484.72公斤的产量表明该品种具有较强再生力和推广潜力，也验证了配套栽培技术在大面积示范中的稳定性。两季合计1364.52公斤，对提升稻田综合效益、稳定粮食生产、促进农民增收具有重要意义。\n\n尤溪县是全国高产再生稻发祥地。自2000年以来，我院水稻所的科研人员风雨无阻、年复一年，在同一片土地上持续开展再生稻品种试验、高产栽培和示范推广。截至目前，麻洋村百亩示范基地已示范种植15个强再生力杂交稻品种。麻洋村百亩示范基地已成为福建再生稻品种与技术的重要展示窗口。谢华安院士团队经数十年持续攻关，不仅选育出一批高产、抗逆、优质、广适的强再生力水稻新品种；还系统构建了水稻再生力评价体系，创建了以“双调双控”为核心的再生稻高效生产关键技术体系和省工节本的机械化生产技术体系，相关科研成果获得福建省科技进步一等奖2项。这既是26年厚积薄发的集中体现，也是对持之以恒开展基础研究和应用推广的最好肯定。\n\n“禾两优631”是我院水稻所主持选育的两系杂交中稻品种，2025年通过福建省中稻审定（闽审稻20251009），进入国家长江中下游中籼迟熟组区域试验（第2年）。 “禾两优631”田间表现产量高（LAX1\u002FPTB1\u002FNOG1）、抗白叶枯病（Xa23）、中抗稻瘟病（Pi1\u002FPi2\u002FPikh）、再生力强（psr1）、适应性强（OsLG3）、抗倒伏，是一个综合性状优良的杂交稻品种。“禾两优631”被评为2024年全国种子双交会水稻地展评价优良品种、2025年福建省优质稻田间展示综合表现优异十大品种、2026年福建省农业主导品种。“禾两优631”的育成和应用，将为福建省乃至长江中下游地区的粮食生产作出更大贡献。\n\n站在新的历史起点上，水稻所将继续保持“咬定青山不放松”的战略定力，以更高标准、更实举措推进再生稻科研与产业高质量发展，在融合分子育种等现代技术手段强化育种攻关、推进农机农艺融合、切实提升生产效率和深化示范推广与产业带动等方面，加快技术成果在全省乃至南方稻区的推广应用，为南方稻区再生稻产业发展提供可借鉴的样板，为保障国家粮食安全、促进农业增效和农民增收作出新的更大贡献。（文\u002F水稻所 朱永生，图\u002F水稻所 蔡秋华）","福建省农业科学院 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年实现头季、再生季两季亩产突破「吨粮」。","广东省农业技术推广中心种植业技术与种业推广部部长罗学梅在总结中充分肯定再生稻项目取得的技术突破和示范成效，并就下一阶段强化技术指导、完善示范推广体系、推动再生稻扩大应用等工作作出部署。他指出，要进一步加强科研、推广、种业和种植主体协同联动，加快适宜品种、先进技术和标准模式落地，为稳定粮食生产提供有力支撑。\n\n随后，与会人员前往始兴县澄江镇善亨村750亩再生稻示范基地开展现场观摩。该基地在广东省农业科学院水稻研究所、广东省农业技术推广中心以及广东省水稻产业技术体系的技术支撑下实行标准化种植，集中展示多个优质稻、杂交稻品种，并开展品种对比试验。技术人员走进田间，结合不同品种长势，围绕品种筛选、栽培管理、促芽肥施用、病虫害防控和机械化收割等关键环节进行讲解，并面对面解答参会人员提出的生产问题。\n\n参训人员沿着田埂仔细察看苗情和穗型，认真听取田间讲解，踊跃交流技术要点，现场学习氛围浓厚。此次活动将室内授课与田间教学有机结合，进一步提升了基层农技人员和种植主体对再生稻技术的认识，增强了推广应用信心。与会人员表示，将结合本地生产实际，把学习成果转化为田间管理措施，积极提升再生稻种植水平。\n\n版权声明：凡本网注明“来源：中国科学报、科学网、科学新闻杂志”的所有作品，网站转载，请在正文上方注明来源和作者，且不得对内容作实质性改动；微信公众号、头条号等新媒体平台，转载请联系授权。邮箱：shouquan@stimes.cn。","科学网 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福建省农科院黄献光蹲点光泽700亩再生稻田","https:\u002F\u002Fwww.hxnews.com\u002Fnews\u002Ffj\u002Ffj\u002F202610\u002F08\u002F2272931.shtml","闽赣边界一条田埂两侧是福建光泽县寨里镇山头村与江西贵溪市樟坪畲族乡西排村；省级科技特派员、福建省农科院数字农业研究所副研究员黄献光蹲点700亩再生稻田，头季干谷亩产近750公斤、创下光泽县再生稻种植近6年来最佳成绩；福建省人大代表钟安森喜出望外表示头季这个产量，成本基本回来了，二茬收的就是利润；2025年福建发布全国首个科特派服务国家标准。","东南网10月8日报道（[福建](http:\u002F\u002Fwww.hxnews.com\u002Fnews\u002Ffj\u002F)日报记者 王玥明 通讯员 李霖昊 元喆翰）闽赣边界一条田埂，一侧是福建光泽县寨里镇山头村，另一侧是江西贵溪市樟坪畲族乡西排村。\n\n省级科技特派员、[福建省](http:\u002F\u002Fwww.hxnews.com\u002Fnews\u002Ffj\u002F)农科院数字农业研究所副研究员黄献光蹲在田埂上，拨开一丛稻桩。脚下这片700亩再生稻田，头季刚收完，干谷亩产近750公斤，创下光泽县再生稻种植近6年来最佳成绩。\n\n福建省人大代表、浦城闽越山水米业有限公司董事长钟安森喜出望外：“头季这个产量，成本基本回来了，二茬收的就是利润。”但他清楚，这场高山稻田的“极限试验”才刚开篇。\n\n黄献光解释道：“这里海拔超500米，积温先天不足，头季插、收窗口期极窄，是光泽再生稻种植条件最严苛的片区之一。今年偏偏是晚白露，凉得更快，二茬积温够不够，眼下还没底。”\n\n近年来，在山头村和西排村，闽赣五级人大代表跨省搭建联络平台，盘活两村闲置田块。贵溪市人大代表吴世军率先跨省经营，钟安森随后带着“浦城模式”进场，在两村试点优质稻、再生稻和薯稻轮作，已带动闽赣100余名村民增收。\n\n**一张桌上共议出路**\n\n早在20世纪80年代，两村就建立了边界联防机制，一起抓治安、防山火。田埂上闹点矛盾，大伙坐一起聊几句就摆平了。\n\n随着青壮年外出务工，两村先后陷入耕地撂荒、基础设施滞后的困境。再加上山高谷深、田块细碎、气候多变，同一面山坡常出现“坡头降雨坡尾晴”的小气候。山头村党支部书记龚美叶说，农历八月，别处暑气未消，此地气温就转凉，昼夜温差超10摄氏度。过去村民只种单季稻糊口，没人敢种能收两茬的再生稻。\n\n2018年，光泽县在山头村试点“三变”改革（资源变资产、资金变股金、农民变股民），县、镇两级以“拨改投”注入资金，两村将路沟渠坝、零散耕地等折资入股，联合吴世军所在的贵溪大三元实业集团，组建福建绿兴惠民生态农业有限公司。小田并大田，规模化经营的权属关系就此理顺。\n\n但此后，稻田产量平平，效益后劲不足，销路主要靠政府和高校帮扶，没能真正闯入市场。\n\n今年3月，寨里镇人大主席团赴江西贵溪开展跨省人大代表协作对接。座谈会上，全国人大代表、樟坪畲族乡党委书记雷燕琴率先将走访收集的民意摆上桌面：“两村撂荒地怎么治？过去两地虽有往来，但都是零敲碎打，缺系统、缺支撑。要想真正抱团发展，还得两地人大牵头，拧成一股绳干。”\n\n钟安森接过话头：“浦城是福建粮仓，其种粮模式若能落地边界，既能夯实福建粮食安全底盘，也能为跨省产业联动作出探索。”\n\n共识很快达成。两省五级人大代表走上田头，围绕边界农文旅融合示范带建设实地踏勘。这片难种的田里，从此多了一群“编外农民”。\n\n**浦城团队跨界出省**\n\n合作意向敲定后，钟安森第一次到两村高标田施工现场调研，随后直言“像小孩子过家家”：只有小钩机扒拉，不见一台大型推土机。田块高低差怎么处理、水渠怎么走、机耕路怎么铺，施工队全凭感觉干。\n\n他把整个施工队拉到浦城的几个高标田示范基地，实地看什么叫“逢山开路、遇水搭桥”。大伙深受触动，回来后从头改起。\n\n“连片整地只是规模化经营的基础之一。”钟安森说，育种选种、田间管护、统防统治是“软件”，育秧工厂、烘干仓储、碾米加工线是“硬件”，“种、烘、碾、卖，把浦城粮食产业发展的全套成熟体系都搬来。”浦城团队随之进驻，除了种田卖米，还要负责把本地队伍带出来，把产业链扎下去。\n\n今年春耕，浦城闽越山水米业技术管理人员、种粮大户周小荣从育秧开始教起。\n\n龚美叶种了10余年地，早年尝试过引进育秧盘和插秧机。但是，两村的稻田多为半砂质土，如果直接挖来装盘，育出的秧块一抓就散，碎沙石卡住取秧口，机器经常插不下去，还得人工补插秧苗，费工费钱，后来被弃用。\n\n直到周小荣带大家配营养土，龚美叶才恍然大悟：“原来不是机器不好使，是土没配好。”\n\n周小荣接过话：“如果只是种两三百亩，漏插了用人工补一补就过去了。以后连片上千亩，你还雇人一株株补？种大田就像办工厂，每道工序都得做到位。哪道差了，效率上不去，钱就赚不到。”\n\n龚美叶想起2018年绿兴惠民公司刚起步时，300多亩优质稻爆发穗颈稻瘟，近乎绝收，光给村民兜底就赔了30多万元。“以前总是虫飞出来了才急着救，现在跟着浦城种粮大户才明白，种田要懂科学、会管理。今年我最大的收获是脑子里有了一整条线，这比学会哪项技术更要紧。”\n\n8月31日，头季稻收割收尾。最后一块田里，光泽县庆志种植农场负责人江裔军跳上收割机。周小荣站在田埂上，目光紧追割台，见江裔军要转弯，急得大喊：“直走！别回头碾稻桩！”\n\n机器一顿，江裔军探出头来。周小荣指着稻桩：“再生稻就靠它发二茬，你再压，桩就废了。”\n\n江裔军苦笑：“以前种单季稻，收割机在田里随便开，现在多压一下都心疼。”他和朋友合开的农机合作社，今年订单接不停。“忙不过来，打算把儿子从外地叫回来一起干。”\n\n**好米出山游客进村**\n\n8月下旬，再生稻头季丰收。人大代表对接粮储部门提前开仓，梳理收购政策、协调收购指标，不让丰收粮滞留在田头。跨省灌溉水源润泽田间，闽赣巡河交水协作持续深化。\n\n农事展示服务中心动工在即，用地审批、指标缺口等难题，人大代表对接自然资源部门逐项破解；电力杆线影响厂房建设与农机通行，人大代表推动电力部门现场改迁……钟安森说：“人大代表既要提好议案，也要立足本职对接资源、打通堵点，用实干履职，用成效富民。”\n\n山头村闲置的小学将改造成科特派工作站。在钟安森等人大代表的牵线下，寨里镇建起产学研合作机制，引进省农业农村厅、省农科院的专家团队，获得科技支持。\n\n钟安森认为，两村田块看似难种，却有独特优势：水土纯净，海拔高，昼夜温差大，病虫害少，米质出众。“如今大家讲究吃得好、吃得健康，优质稻米市场广阔。我们两条腿走路，再生稻稳产增效，优质稻以质取胜，让闽北好米走出深山，带动边域经济。”\n\n在人大代表们的推动下，两村的农文旅融合示范项目已启动，未来将集水稻种植、精深加工、农耕研学、田园休闲于一体。江西贵溪市青茅境景区是4A级旅游景区，常年吸引北上广等地老年康养游客，距山头村仅17分钟车程。景区客流不少，夜间业态和文旅配套却比较薄弱，寨里镇正好补上短板。“以后江西过来的游客可以白天下田体验农事，看稻作文化展示，晚上在田边看民俗表演和乡村潮牌乐队。”寨里镇人大主席黄建寿说。\n\n秋风拂过田埂，稻浪层层叠叠。这条分隔两省的田埂，如今成了两省人大代表履职的纽带，成为边界群众共富的起跑线。","福建日报 2026-10-08","2026-10-08T00:00:00Z",70,{"impact":212,"substance":213,"depth":84,"authority":13,"freshness":214,"relevant":22,"comment":215},18,17,9,"闽赣人大代表跨省联农种再生稻的深度报道，有产量数据与多方信源，具省级示范价值。",[217],{"name":208,"url":205},[28,29,219,220,221],"科技特派员","农文旅融合","跨省协作",{"code":33,"slug":34,"name":35,"path":36,"parent_code":37},[],{"status":40,"locked":14,"version":41,"method":42,"evidence":225},{"candidates":226,"agricultural_evidence":47},[227,233,238,244],{"code":33,"score":228,"supported":47,"title":229,"abstract":231,"tags":232},23,[29,230],"稻田",[29,230],[29],{"code":53,"score":153,"supported":47,"title":234,"abstract":235,"tags":237},[],[236],"科技特派",[219],{"code":239,"score":54,"supported":47,"title":240,"abstract":241,"tags":243},"I1",[],[242],"数字农业",[],{"code":60,"score":22,"supported":14,"title":245,"abstract":246,"tags":247},[],[],[28],[249,250],"福建省农科院 再生稻 光泽","闽赣 再生稻 跨省联农","福建省农科院再生稻光泽-4472","2026-10-09T00:04:57.122644Z",{"id":254,"title":255,"url":256,"summary":257,"summary_zh":8,"content":258,"source_name":259,"source_url":8,"published_at":260,"category":12,"cover_url":8,"hotness":13,"is_selected":14,"score":261,"score_detail":262,"sources":264,"tags":266,"primary_topic":269,"secondary_topics":270,"classification":271,"search_phrases":286,"slug":289,"view_count":61,"doi":8,"paper":8,"created_at":290},4128,"2026年籼粳杂交稻新品种创新发展研讨会在长兴举办——150余个水稻新品种田间观摩","https:\u002F\u002Fm.sohu.com\u002Fa\u002F1082833960_121106994","9月29日，浙江省农业科学院主办的「2026年籼粳杂交稻新品种创新发展研讨会」在浙江长兴、桐乡召开。院党委副书记、院长姚菊明，中国工程院院士万建民、张洪程，中国科学院院士钱前、何祖华等200余人参会。万建民赴长兴水稻示范基地调研并为水稻种质创新、品种选育和成果示范应用提出指导意见。会议观摩了「浙粳优7624」「浙杭优1388」「华中优9367」「浙优77」等150余个新品种。","![Image 1: 图片](https:\u002F\u002Fq2.itc.cn\u002Fq_70\u002Fimages03\u002F20260930\u002Ff65a35c0470643149477a5b8a4a7989a.gif)\n\n![Image 2: 图片](https:\u002F\u002Fq9.itc.cn\u002Fq_70\u002Fimages03\u002F20260930\u002F93925cae8e4c40bcb70c2bab590eed97.png)\n\n9月29日，由我院主办的“2026年籼粳杂交稻新品种创新发展研讨会”在浙江长兴、桐乡召开。院党委副书记、院长姚菊明，桐乡市委副书记王全华出席会议并致辞，中国工程院院士张洪程，中国科学院院士钱前、何祖华，院党委委员、副院长吴卫成出席会议，以及来自科研院所、高校、种业企业、农技推广机构及种植大户代表等200余人参加会议。\n\n![Image 3: 图片](https:\u002F\u002Fq3.itc.cn\u002Fq_70\u002Fimages03\u002F20260930\u002F865e27594ddb48c9acf7ae1881a660b3.png)\n\n会前，中国工程院院士万建民赴长兴水稻示范基地调研，实地察看水稻品种田间表现，院党委书记劳红武陪同调研。万建民围绕水稻种质创新、品种选育和成果示范应用等与科研人员深入交流，为进一步加强我院水稻科技创新提出指导意见。\n\n![Image 4: 图片](https:\u002F\u002Fq5.itc.cn\u002Fq_70\u002Fimages03\u002F20260930\u002F67e022f511c74001b30d315c3f6760cb.png)\n\n姚菊明指出，保障粮食安全，良种是基础，科技是支撑。近年来，我院主动对接水稻大面积单产提升需求，聚焦水稻育种科技前沿，持续加强种质创新和突破性新品种选育，牵头承担国家水稻产业技术体系杭州综合试验站、国家重点研发计划、浙江省育种专项等科研任务，育成了一批具有代表性的优良品种，‘华中优9326’‘嘉优9370’‘浙1831’等入选中国超级稻品种，30个自主选育品种列为浙江省水稻主导品种。他强调，面对水稻生产和消费需求的新变化，育种创新既要追求高产稳产，也要更加注重优质、多抗、绿色、宜机和营养健康，加快分子设计育种、智能表型、种质资源数字化等前沿技术与传统育种深度融合；要强化良田、良种、良法、良机集成应用，深化“政科企农”协同，让更多新品种、新技术真正走出实验室、走进生产一线，把科技创新优势转化为产业发展优势和农民增收实效。\n\n![Image 5: 图片](https:\u002F\u002Fq7.itc.cn\u002Fq_70\u002Fimages03\u002F20260930\u002Fc650b38e7f02451895b73205e818aaf6.png)\n\n会议期间，与会人员先后赴长兴县八字桥村、桐乡市乌镇五星村籼粳杂交稻新品种展示基地开展田间观摩，实地察看我院选育的150余个水稻品种田间表现。‘浙粳优7624’‘浙杭优1388’‘华中优9367’‘浙优77’等一批新品种集中亮相，展示了我院近年来籼粳杂交稻育种创新取得的新进展。\n\n会上，长兴、桐乡有关农技人员介绍了新品种展示情况。我院科研人员分别围绕水稻种质资源利用、功能基因挖掘及新型调控技术等作交流。来自中国水稻研究所、华南农业大学、中国科学院分子植物科学卓越创新中心等单位的专家结合各自研究领域作学术报告。\n\n与会院士专家结合田间观摩和科研进展，就种质资源创制、育种技术创新和成果推广应用等进行点评指导。\n\n本次研讨会集中展示了我院水稻科技创新和新品种选育成果，进一步汇聚了院士专家和产业各方智慧，为加强水稻科技协同创新、加快新品种新技术推广应用搭建了交流平台。下一步，我院将持续加强水稻种源核心技术攻关和成果集成示范，更好服务粮食大面积单产提升、种业振兴和国家粮食安全。\n\n院办公室、科研部、转化部、作核所、生物所等有关单位（部门）参加会议。\n\n来源 | 作物与核技术利用研究所\n\n编辑 | 王语 嫣\n\n初审 | 孙丽萍\n\n终审 | 邵 敏","搜狐网（浙江省农科院）·2026年9月29日","2026-09-29T00:00:00Z",67,{"impact":212,"substance":213,"depth":85,"authority":20,"freshness":72,"relevant":22,"comment":263},"省级科研机构主办的籼粳杂交稻育种研讨会，院士云集、150余个新品种田间展示，专业信息量足但属行业会议报道，时效稍滞后。",[265],{"name":259,"url":256},[90,28,267,30,268],"新品种推广","籼粳杂交稻",{"code":33,"slug":34,"name":35,"path":36,"parent_code":37},[],{"status":40,"locked":14,"version":41,"method":42,"evidence":272},{"candidates":273,"agricultural_evidence":47},[274,278,282],{"code":33,"score":228,"supported":47,"title":275,"abstract":276,"tags":277},[35,50],[35,50],[30],{"code":107,"score":61,"supported":14,"title":279,"abstract":280,"tags":281},[],[],[267,90],{"code":60,"score":22,"supported":14,"title":283,"abstract":284,"tags":285},[],[],[28],[287,288],"浙江省农科院 籼粳杂交稻 长兴","浙粳优7624 浙杭优1388 水稻新品种","浙江省农科院籼粳杂交稻长兴-4128","2026-10-04T00:09:06.714075Z",{"id":292,"title":293,"url":294,"summary":295,"summary_zh":296,"content":8,"source_name":297,"source_url":294,"published_at":298,"category":299,"cover_url":8,"hotness":13,"is_selected":14,"score":300,"score_detail":301,"sources":303,"tags":305,"primary_topic":309,"secondary_topics":310,"classification":317,"search_phrases":362,"slug":365,"view_count":61,"doi":366,"paper":367,"created_at":394},3477,"Ratoon rice under a changing climate: Physiological responses and management strategies","https:\u002F\u002Fdoi.org\u002F10.14719\u002Fpst.16473","Ratoon rice has gained attention as a sustainable strategy for maintaining rice productivity under changing climatic conditions, where rising temperatures, irregular rainfall, droughts, floods and other extreme weather events threaten crop productivity and global food security. Ratoon rice has emerged as a resource efficient and climate smart production method as it makes use of the regenerative ability of plants to generate a second harvest from stubble of the main crop. Compared to conventional rice cultivation, ratoon rice requires less labor, reduced inputs and a shorter growing period while improving land, water and nutrient use efficiency. However, the physiological responses of rice plants to changing environmental conditions are important for the success of ratoon crops. Bud regeneration, carbohydrate reserve mobilisation, hormonal regulation, photosynthetic efficiency and source sink relationship play a critical role in determining ratoon establishment and yield under climatic stress. Ratoon rice is more resilient to heat, drought, flooding and other environmental challenges when the appropriate management techniques such as optimal stubble height, balanced nutrition, effective irrigation and plant growth regulators are used. Furthermore, improving soil health through organic amendments and beneficial microbial interactions contributes to greater stress tolerance and sustainable productivity. Ratoon rice production is still limited despite its potential due to automation issues, yield instability and climate related hazards. To enhance the adaptation under shifting climatic conditions, future research should concentrate on creating climate-resilient ratoon cultivars, precision nutrient and water management technologies and decision support systems. This review summarises the physiological response of ratoon rice to climate change and highlights effective management strategies that can enhance productivity, resource use efficiency and sustainability, thereby supporting resilient rice production and long term food security.","再生稻作为一种在气候变化条件下维持水稻生产力的可持续策略而受到关注，气温升高、降雨不规律、干旱、洪涝及其他极端天气事件正威胁作物生产力和全球粮食安全。再生稻已成为一种资源高效且气候智慧型的生产方式，因为它利用植物的再生能力，从主作物的稻桩上获得第二次收获。与传统水稻栽培相比，再生稻所需劳动力更少、投入更低、生育期更短，同时提高了土地、水分和养分利用效率。然而，水稻植株对环境条件变化的生理响应对于再生稻作的成功至关重要。在气候胁迫下，芽再生、碳水化合物储备动员、激素调控、光合效率及源库关系在决定再生稻建成和产量方面发挥着关键作用。当采用适宜的管理技术，如最佳留桩高度、平衡营养、有效灌溉和植物生长调节剂时，再生稻对高温、干旱、洪涝及其他环境挑战具有更强的适应力。此外，通过有机改良和有益微生物互作改善土壤健康，有助于提高抗逆性和可持续生产力。尽管再生稻生产潜力巨大，但由于自动化问题、产量不稳定及气候相关灾害，其发展仍然受限。为增强在不断变化的气候条件下的适应性，未来研究应集中于培育气候韧性再生稻品种、精准养分和水分管理技术及决策支持系统。本综述总结了再生稻对气候变化的生理响应，并重点介绍了能够提高生产力、资源利用效率和可持续性的有效管理策略，从而支持具有韧性的水稻生产和长期粮食安全。","Plant Science Today","2026-09-23T00:00:00Z","论文",73,{"impact":19,"substance":18,"depth":213,"authority":125,"freshness":21,"relevant":22,"comment":302},"综述系统梳理再生稻应对气候变化的生理机制与管理策略，专业性强但属学术综述，产业即时影响有限。",[304],{"name":297,"url":294},[306,28,29,307,308],"智慧农业","气候变化","水稻栽培",{"code":33,"slug":34,"name":35,"path":36,"parent_code":37},[311],{"code":312,"slug":313,"name":314,"path":315,"parent_code":316},"H7","climate","气候适应与防灾减灾","\u002Ftopic\u002Fenvironment\u002Fclimate","H",{"status":40,"locked":14,"version":41,"method":42,"evidence":318},{"candidates":319,"agricultural_evidence":47},[320,324,332,338,345,352,358],{"code":33,"score":212,"supported":47,"title":321,"abstract":322,"tags":323},[34],[35,29,34],[29],{"code":312,"score":13,"supported":47,"title":325,"abstract":326,"tags":331},[],[307,327,328,329,330],"干旱","洪涝","climate change","drought",[307],{"code":60,"score":333,"supported":47,"title":334,"abstract":335,"tags":337},7,[],[28,336],"food security",[28],{"code":339,"score":72,"supported":47,"title":340,"abstract":341,"tags":344},"H2",[],[342,343],"土壤","soil",[],{"code":346,"score":72,"supported":47,"title":347,"abstract":348,"tags":351},"H3",[],[349,350],"灌溉","irrigation",[],{"code":353,"score":54,"supported":47,"title":354,"abstract":355,"tags":357},"I2",[],[356],"decision support",[],{"code":239,"score":22,"supported":14,"title":359,"abstract":360,"tags":361},[],[],[306],[363,364],"再生稻 气候变化 栽培管理","Plant Science Today 再生稻","再生稻气候变化栽培管理-3477","10.14719\u002Fpst.16473",{"doi":366,"openalex_id":368,"authors":369,"venue":297,"cited_by_count":69,"oa_url":385,"card":386,"direction":392,"ingested_from":393},"W7214098380",[370,373,376,379,382],{"name":371,"orcid":372},"R Abirami","https:\u002F\u002Forcid.org\u002F0009-0002-8075-9908",{"name":374,"orcid":375},"R Vigneshwari","https:\u002F\u002Forcid.org\u002F0000-0002-4417-1034",{"name":377,"orcid":378},"K. Malarkodi","https:\u002F\u002Forcid.org\u002F0000-0002-8974-9389",{"name":380,"orcid":381},"N Sakthivel","https:\u002F\u002Forcid.org\u002F0009-0005-8248-3812",{"name":383,"orcid":384},"Koothan Vanitha","https:\u002F\u002Forcid.org\u002F0000-0001-8516-9275","https:\u002F\u002Fhorizonepublishing.com\u002Fjournals\u002Findex.php\u002FPST\u002Farticle\u002Fdownload\u002F16473\u002F16260",{"tldr":387,"method":388,"finding":389,"direction":390,"opportunity":391},"综述再生稻在气候变化下的生理响应与栽培管理策略，以提升产量与可持续性。","文献综述，聚焦再生芽、碳储备、激素、光合及源库关系等生理机制。","优化留桩高度、水肥与生长调节剂可增强再生稻抗逆性，但自动化与产量稳定性仍受限。","农业绿色发展与碳","可研发气候韧性再生稻品种及精准水肥决策支持系统，并探索微生物互作提升抗逆性。","智慧农业 \u002F 农业物联网","openalex","2026-09-25T23:30:11.458343Z"]