[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"item-370":3,"related-370":67},{"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":30,"secondary_topics":35,"classification":36,"search_phrases":61,"slug":64,"view_count":65,"doi":8,"paper":8,"created_at":66},370,"郎溪县再生稻种植面积超5万亩头茬稻开收——安徽农科院与郎溪县合作头季亩产达673.2公斤","https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7670749725259399707\u002F","8月4日上午,在安徽郎溪县凌笪镇双庙村省财政农业科技成果转化应用项目基地,省市专家在示范基地随机选取5.98亩田块进行实割测产,头季再生稻平均亩产达673.2公斤。再生稻播种一次、收获两季,头季收割后,利用稻桩重新发苗、长穗便能再收一季。'示范片连续多年两季产量超过1050公斤,有力推动了郎溪县水稻大面积单产提升。'安徽省农业科学院水稻研究所副研究员周永进现场介绍,郎溪县再生稻从2016年开始试验性种植,当时仅0.07万亩,到今年面积已达5万多亩,生产水平稳居全省前列。",null,"**大皖新闻讯**8月4日上午，在安徽郎溪县凌笪镇双庙村省财政农业科技成果转化应用项目基地，放眼望去，金黄的稻浪层层翻涌，饱满的稻穗低垂着头，空气中弥漫着清甜的稻香。蓝天白云下，两台联合收割机在田间来回穿梭，一排排水稻被整齐割下，经过脱粒、分离、清选，金灿灿的稻谷倾泻入仓，瞬间“颗粒归仓”。\n\n![Image 1](https:\u002F\u002Fp3-sign.toutiaoimg.com\u002Ftos-cn-i-axegupay5k\u002Fb038693ba406466abe653d7a501a8b92~tplv-tt-origin-web:gif.jpeg?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1787010968&x-signature=WLL8MMcdXkAioOXRp07MYgNxVfs%3D)\n种粮大户张宽平站在田埂上，望着眼前这片金色的海洋，黝黑的脸上掩不住笑意。“我种了215亩再生稻，4号开镰，两台收割机同时作业，5号就能全部收完。”他随手摘下一穗稻子，搓开谷壳，露出晶莹的米粒，“今年产量错不了，看这长势就心里有底。”\n\n这份底气，来自实打实的数据。当天，省市专家在示范基地随机选取5.98亩田块进行实割测产，经过脱粒、称重、去杂、除水分等科学测算，头季再生稻平均亩产达673.2公斤。\n\n![Image 2](https:\u002F\u002Fp3-sign.toutiaoimg.com\u002Ftos-cn-i-tjoges91tu\u002F2c6328c297d9e086fbb95785f333b046~tplv-tt-origin-web:gif.jpeg?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1787010968&x-signature=ueZvC5hXDqFBYOlqGzJMDE2%2FRKI%3D)\n再生稻，播种一次、收获两季。头季收割后，利用稻桩重新发苗、长穗，便能再收一季。再生季具有生长期短、成本低、米质优等特点。\n\n“再生稻要种好，关键在一个‘早’字。”张宽平说，“我是4月8号到10号栽的秧，栽得早，头季产量才有保障，再生季发苗也壮。”除了抢早移栽，科学的水肥管理和病虫害防治同样不可或缺。“全程都是在省农科院和县里专家的指导下干的。什么时候施肥、施什么肥，什么时候打药、打什么药，专家手把手教。我就照他们说的来，一步没落。”\n\n稻田两侧，各色花朵竞相绽放，蝴蝶蜜蜂穿梭其间。省农科院专家表示，这是特意种植的显花植物，用于吸引天敌昆虫，以虫治虫，助力水稻绿色防控。\n\n![Image 3](https:\u002F\u002Fp3-sign.toutiaoimg.com\u002Ftos-cn-i-tjoges91tu\u002F6708f2a4cbbd5b8fa76315805e320413~tplv-tt-origin-web:gif.jpeg?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1787010968&x-signature=zDJOys01gN1ooqr0zJo49ffA2Xo%3D)\n据介绍，近年来，依托省财政农业科技成果转化项目和国家重点研发计划，省农科院联合郎溪县农业技术服务中心，筛选出一批高产优质再生稻品种，创新集成再生稻机械化绿色生产增效技术模式并大面积推广，有效解决了传统生产中品种选择不适宜、播栽期不合理、基本苗不足、头季机收碾压严重、两季肥水管理不科学等难题。\n\n![Image 4](https:\u002F\u002Fp3-sign.toutiaoimg.com\u002Ftos-cn-i-tjoges91tu\u002F525863c3817078a9dc151d7181a2fad2~tplv-tt-origin-web:gif.jpeg?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1787010968&x-signature=8Zy6gQyLtuvS83UmUUqlS%2FuOEIA%3D)\n“示范片连续多年两季产量超过1050公斤，有力推动了郎溪县水稻大面积单产提升。”安徽省农业科学院水稻研究所副研究员周永进在现场介绍，郎溪县再生稻从2016年开始试验性种植，当时仅0.07万亩，到今年面积已达5万多亩，虽不是全省最大，但生产水平稳居全省前列。\n\n眼下，郎溪县各地农户正抢抓有利天气，加快再生稻头茬稻机收进度，确保颗粒归仓、稻桩发苗，为第二季丰收打下坚实基础。\n\n大皖新闻记者 曹庆 通讯员 余克俭\n\n编辑 何钱源","大皖新闻 2026-08-06","2026-08-06T00:00:00Z","报道",10,false,69,{"impact":17,"substance":18,"depth":19,"authority":13,"freshness":20,"relevant":21,"comment":22},18,20,15,6,1,"报道了郎溪县再生稻头季亩产673.2公斤的实测数据，展示了省农科院与地方合作的技术推广成效，对区域农业单产提升有参考价值，但影响范围限于省级，时效性稍弱。",[24],{"name":10,"url":6},[26,27,28,29],"水稻","安徽省农科院","再生稻","郎溪",{"code":31,"slug":32,"name":26,"path":33,"parent_code":34},"A1","rice","\u002Ftopic\u002Ffield-crops\u002Frice","A",[],{"status":37,"locked":14,"version":38,"method":39,"evidence":40},"classified","2026-10-22.2","rules",{"candidates":41,"agricultural_evidence":44},[42,48,55],{"code":31,"score":43,"supported":44,"title":45,"abstract":46,"tags":47},16,true,[28],[26,28],[28,26],{"code":49,"score":50,"supported":44,"title":51,"abstract":52,"tags":54},"A8",3,[],[53],"单产提升",[],{"code":56,"score":50,"supported":44,"title":57,"abstract":58,"tags":60},"G1",[],[59],"成果转化",[],[62,63],"安徽省农科院 再生稻 水稻 郎溪","安徽省农科院 再生稻","安徽省农科院再生稻水稻郎溪-370",4,"2026-08-10T23:54:42.898844Z",{"total":20,"page":21,"page_size":20,"items":68},[69,103,159,211,247,291],{"id":70,"title":71,"url":72,"summary":73,"summary_zh":8,"content":74,"source_name":75,"source_url":8,"published_at":76,"category":12,"cover_url":8,"hotness":13,"is_selected":14,"score":77,"score_detail":78,"sources":81,"tags":83,"primary_topic":85,"secondary_topics":86,"classification":87,"search_phrases":99,"slug":101,"view_count":65,"doi":8,"paper":8,"created_at":102},634,"安徽省农科院水稻所与郎溪县联合攻关再生稻绿色高效模式,头季亩产 673.2 公斤","https:\u002F\u002Fnyncw.sh.gov.cn\u002Fxyyw\u002F20260812\u002F26e766c1df9c4d3ca190f8d05c2ea8be.html","8-4,省市专家在安徽郎溪县凌笪镇双庙村示范基地对再生稻随机选取 5.98 亩田块进行实割测产,头季再生稻平均亩产达 673.2 公斤。示范片连续多年两季产量超过 1050 公斤,有效带动了郎溪县水稻大面积单产提升。安徽省农业科学院水稻研究所副研究员周永进介绍,郎溪县再生稻从 2016 年开始试验性种植 0.07 万亩,到今年已突破 5 万多亩面积,生产水平稳居全省前列。","八月的皖南，暑气蒸腾。8月4日上午，记者走进郎溪县凌笪镇双庙村省财政农业科技成果转化应用项目基地，放眼望去，金黄的稻浪在晨风中层层翻涌，饱满的稻穗低垂着头，空气中弥漫着清甜的稻香。\n\n蓝天白云下，两台联合收割机在田间来回穿梭，一排排水稻被整齐割下，经过脱粒、分离、清选，金灿灿的稻谷倾泻入仓，瞬间“颗粒归仓”。\n\n种粮大户张宽平站在田埂上，望着眼前这片金色的海洋，黝黑的脸上掩不住笑意。“我种了215亩再生稻，4日开镰，两台收割机同时作业，5日就能全部收完。”他随手摘下一穗稻子，搓开谷壳，露出晶莹的米粒，“今年产量错不了，看这长势就心里有底。”\n\n这份底气，来自实打实的数据。当天，省市专家在示范基地随机选取5.98亩田块进行实割测产，经过脱粒、称重、去杂、除水分等科学测算，头季再生稻平均亩产达673.2公斤。\n\n再生稻，播种一次、收获两季。头季收割后，利用稻桩重新发苗、长穗，便能再收一季。再生季具有生长期短、成本低、米质优等特点，是节本增效的好路子。\n\n“再生稻要种好，关键在一个‘早’字。”张宽平说，“我是4月8日到10日栽的秧，栽得早，头季产量才有保障，再生季发苗也壮。”除了抢早移栽，科学的水肥管理和病虫害防治同样不可或缺。“全程都是在省农科院和县里专家的指导下干的。什么时候施肥、施什么肥，什么时候打药、打什么药，专家手把手教。我就照他们说的来，一步没落。”\n\n稻田两侧，各色花朵竞相绽放，蝴蝶蜜蜂穿梭其间。省农科院专家告诉记者，这是特意种植的显花植物，用于吸引天敌昆虫，以虫治虫，助力水稻绿色防控。\n\n记者了解到，近年来，依托省财政农业科技成果转化项目和国家重点研发计划，省农科院联合郎溪县农业技术服务中心，筛选出一批高产优质再生稻品种，创新集成再生稻机械化绿色生产增效技术模式并大面积推广，有效解决了传统生产中品种选择不适宜、播栽期不合理、基本苗不足、头季机收碾压严重、两季肥水管理不科学等难题。\n\n“示范片连续多年两季产量超过1050公斤，有效带动了郎溪县水稻大面积单产提升。”专家组成员、安徽省农业科学院水稻研究所副研究员周永进在现场介绍，郎溪县再生稻从2016年开始试验性种植，当时仅0.07万亩，到今年已突破5万多亩面积，生产水平稳居全省前列。\n\n眼下，郎溪县各地农户正抢抓有利天气，加快再生稻头茬稻机收进度，确保颗粒归仓、稻桩发苗。今年，全县计划种植再生稻5.5万余亩，统一推行集中育秧、机械插秧，加快构建“育—种—管—收—加—销”全产业链社会化服务模式，助力全县粮食生产提质增效。","上海农业农村委 2026-08-12 转自安徽","2026-08-12T00:00:00Z",68,{"impact":17,"substance":18,"depth":19,"authority":13,"freshness":79,"relevant":21,"comment":80},5,"省级农业科技成果转化报道，含具体产量数据与推广成效，信息量足，但时效稍逊。",[82],{"name":75,"url":72},[27,28,29,84],"丰产",{"code":31,"slug":32,"name":26,"path":33,"parent_code":34},[],{"status":37,"locked":14,"version":38,"method":39,"evidence":88},{"candidates":89,"agricultural_evidence":44},[90,95],{"code":31,"score":91,"supported":44,"title":92,"abstract":93,"tags":94},23,[26,28],[26,28],[28],{"code":49,"score":50,"supported":44,"title":96,"abstract":97,"tags":98},[],[53],[],[100,63],"安徽省农科院 再生稻 丰产 郎溪","安徽省农科院再生稻丰产郎溪-634","2026-08-16T23:55:41.400645Z",{"id":104,"title":105,"url":106,"summary":107,"summary_zh":8,"content":108,"source_name":109,"source_url":8,"published_at":110,"category":12,"cover_url":8,"hotness":13,"is_selected":14,"score":111,"score_detail":112,"sources":117,"tags":119,"primary_topic":123,"secondary_topics":124,"classification":130,"search_phrases":153,"slug":156,"view_count":157,"doi":8,"paper":8,"created_at":158},5432,"广东农科院水稻所主办 2026 年再生稻技术培训和现场观摩会在始兴举行","https:\u002F\u002Fnews.sciencenet.cn\u002Fhtmlnews\u002F2026\u002F10\u002F573077.shtm","广东省农业科学院水稻研究所主办的 2026 年再生稻技术培训和现场观摩会在韶关市始兴县举行，面向粤北「一季有余、两季不足」光温受限区域挖掘周年粮食产能。始兴县澄江镇善亨村 750 亩再生稻示范基地在省农科院水稻所、省农技推广中心和省水稻产业技术体系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。近年来始兴再生稻已连续 3 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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