[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"item-2469":3,"related-2469":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":22,"tags":24,"primary_topic":30,"secondary_topics":36,"classification":37,"search_phrases":61,"slug":64,"view_count":65,"doi":8,"paper":8,"created_at":66},2469,"山东济南高品质黄河大米新品种观摩培训活动在槐荫区举办(9-9)","https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7683776161284981267\u002F","9 月 9 日济南市高品质黄河大米新品种研发与配套绿色种植技术观摩培训活动在槐荫区举办,来自区县(功能区)农技推广人员、水稻生产经营主体、种植大户等 90 余人参加。此次活动由济南市农业技术推广服务中心、山东省农科院湿地农业与生态研究所联合主办,邀请专家讲授'山东省水稻产业发展态势与稻米产业高质量发展''济南黄河大米绿色高效生产技术',与会人员田间观摩优良水稻新品种展示示范、配套绿色技术集成试验效果。",null,"[](https:\u002F\u002Fwww.toutiao.com\u002F)\n\n*   关注 \n*   推荐 \n*   北京   \n*   视频 \n*   财经 \n*   科技 \n*   热点 \n*   国际 \n*   更多 \n\n    *   军事 \n    *   体育 \n    *   娱乐 \n    *   历史 \n    *   美食 \n    *   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13:35·[大众新闻-大众日报](https:\u002F\u002Fwww.toutiao.com\u002Fc\u002Fuser\u002Ftoken\u002FMS4wLjABAAAArKFwRh2OZ0D_moWbC8kx9wRuarr5WyGvH_3iF2J3hLw\u002F?source=tuwen_detail)\n\n视频加载中...\n\n9月9日，济南市高品质黄河大米新品种研发与配套绿色种植技术观摩培训活动在槐荫区举办，来自区县（功能区）农技推广人员、水稻生产经营主体、种植大户等90余人齐聚一堂，共享黄河大米产业科技成果，共商黄河大米产业发展之策，务实推动黄河大米产业高质量发展。\n\n此次活动由济南市农业技术推广服务中心、山东省农业科学院湿地农业与生态研究所联合主办，邀请专家讲授“山东省水稻产业发展态势与稻米产业高质量发展”“济南黄河大米绿色高效生产技术”，与会人员田间观摩优良水稻新品种展示示范、配套绿色技术集成试验效果，聚力新品种、新技术、新成果集成推广与落地应用，示范带动黄河大米产业提质增效、增产增收。\n\n（大众新闻记者 刘飞跃)\n\n举报\n\n评论 0\n\n请先 登录 后发表评论～\n\n加载失败，请重新刷新\n\n热门：\n*   [](https:\u002F\u002Fm.ixigua.com\u002Fdx\u002F7684969611502592443)\n*   [#除了坚强别无](https:\u002F\u002Fm.ixigua.com\u002Fdx\u002F7684969600971073009 \"#除了坚强别无选择 #战胜病魔 #住院的日子 #记录真实生活\")\n*   [来看一个普通打](https:\u002F\u002Fm.ixigua.com\u002Fdx\u002F7684969557672628431 \"来看一个普通打工人下班的快乐 下班了，研究点手把羊排，，自己砸点韭花酱，炒盘方便面，整点凉菜，简单吃点喝点快乐一下，上班研究干活，下班研究生活没毛病，只要认干 ，吃点喝点，问题不大，生活本不易，那就乐乐呵呵做自己，今晚这杯酒，咱们一起整，万弟敬你们！#打工人 #大口吃肉大口喝酒  #羊排 #男人简单的快乐 #中年男人\")\n*   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2026-09-10","2026-09-09T16:00:00Z","报道",10,false,39,{"impact":17,"substance":13,"depth":18,"authority":19,"freshness":18,"relevant":20,"comment":21},8,6,9,1,"地市级农技观摩培训通稿，内容以活动流程为主，缺乏新品种数据与技术细节，公共价值有限，不建议进入每日精选。",[23],{"name":10,"url":6},[25,26,27,28,29],"农技推广","水稻种业","绿色种植","黄河大米","山东济南",{"code":31,"slug":32,"name":33,"path":34,"parent_code":35},"A1","rice","水稻","\u002Ftopic\u002Ffield-crops\u002Frice","A",[],{"status":38,"locked":14,"version":39,"method":40,"evidence":41},"classified","2026-10-22.2","rules",{"candidates":42,"agricultural_evidence":45},[43,50,56],{"code":31,"score":44,"supported":45,"title":46,"abstract":47,"tags":49},7,true,[],[33,48],"稻米",[26],{"code":51,"score":52,"supported":45,"title":53,"abstract":54,"tags":55},"G1",4,[],[25],[25],{"code":57,"score":20,"supported":14,"title":58,"abstract":59,"tags":60},"H8",[],[],[27],[62,63],"农技推广 山东济南 水稻种业 绿色种植","农技推广 山东济南","农技推广山东济南水稻种业绿色种植-2469",3,"2026-09-15T00:04:23.070390Z",{"total":18,"page":20,"page_size":18,"items":68},[69,128,171,211,251,301],{"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":84,"tags":86,"primary_topic":90,"secondary_topics":91,"classification":97,"search_phrases":122,"slug":125,"view_count":126,"doi":8,"paper":8,"created_at":127},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 2026-10-17","2026-10-17T00:00:00Z",58,{"impact":79,"substance":80,"depth":81,"authority":82,"freshness":18,"relevant":20,"comment":83},16,13,11,12,"省级科研机构主办的再生稻技术培训与田间观摩，有示范基地和品种对比等实质内容，但属常规推广活动，影响力限于区域。",[85],{"name":75,"url":72},[87,33,88,25,89],"广东","再生稻","粮食生产",{"code":31,"slug":32,"name":33,"path":34,"parent_code":35},[92],{"code":51,"slug":93,"name":94,"path":95,"parent_code":96},"extension-transfer","农技推广与成果转化","\u002Ftopic\u002Frural-services\u002Fextension-transfer","G",{"status":38,"locked":14,"version":39,"method":40,"evidence":98},{"candidates":99,"agricultural_evidence":45},[100,106,112,118],{"code":31,"score":101,"supported":45,"title":102,"abstract":103,"tags":105},27,[33,88],[33,104,88],"杂交稻",[88,33],{"code":51,"score":107,"supported":45,"title":108,"abstract":110,"tags":111},15,[109],"技术培训",[25,109],[25],{"code":113,"score":52,"supported":45,"title":114,"abstract":115,"tags":117},"A8",[],[116],"粮食产能",[89],{"code":35,"score":20,"supported":14,"title":119,"abstract":120,"tags":121},[],[],[89],[123,124],"广东农科院 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5.1万亩水稻丰收","https:\u002F\u002Fhljba.gov.cn\u002Fbas\u002Fc100746\u002F202610\u002Fc11_361684.shtml","2026年10月,北安市主星朝鲜族乡5.1万亩水稻收割进入收尾阶段,与黑龙江省农科院绥化分院合作打造水稻新品种示范田,引进龙粳308、绥粳309等8个优质品种对比试种,全乡水稻平均亩产达1200斤,圆粒稻收购价每斤1.33元、长粒稻每斤1.55元。","金秋十月，寒地沃野稻谷飘香。眼下，主星朝鲜族乡5.1万亩水稻收割已进入收尾阶段，种植户抢抓晴好天气，争分夺秒开展抢收工作，确保粮食颗粒归仓。\n\n放眼鎏金稻田，稻穗饱满低垂，种植户李春海脸上满是丰收的笑意。今年圆粒稻收购价每斤1.33元，长粒稻每斤1.55元，较去年每斤上涨0.1元，实打实的增收，让一年的种粮投入收获丰厚回报，也坚定了他明年继续扩种优质水稻的信心。\n\n亮眼的收成，得益于良种良法配套、科学种植赋能。今年，主星朝鲜族乡联合黑龙江省农科院绥化分院打造水稻新品种示范田，引进龙粳308、绥粳309等8个优质品种开展对比试种，持续跟踪品种适应性、抗逆性与丰产表现。农技人员从选种育苗到田间管护全流程跟踪指导，指导种植户标准化管护、科学作业，推动水稻产量、品质同步提升。全乡水稻平均亩产达1200斤。沉甸甸的丰收成果，鼓起了种植户的“钱袋子”，也为该乡水稻产业提质增效、农业可持续发展注入强劲动能。\n\n目前，主星朝鲜族乡正统筹推进稻谷晾晒、仓储储运、产销对接等工作，打通粮食销售环节，让丰产粮食收得上来、存得稳妥、卖得顺畅，切实将丰收的喜悦转化为农户实实在在的收益。","北安市政府(2026-10-17)",50,{"impact":13,"substance":137,"depth":19,"authority":17,"freshness":19,"relevant":20,"comment":138},14,"地方性水稻良种良法示范推广报道，有品种与亩产数据，但影响限于乡域，属常规丰收通稿。",[140],{"name":134,"url":131},[33,25,142,143,144],"院地合作","良种良法","粮食丰收",{"code":31,"slug":32,"name":33,"path":34,"parent_code":35},[],{"status":38,"locked":14,"version":39,"method":40,"evidence":148},{"candidates":149,"agricultural_evidence":45},[150,156,161],{"code":31,"score":151,"supported":45,"title":152,"abstract":154,"tags":155},20,[33,153],"稻田",[33],[33],{"code":51,"score":157,"supported":14,"title":158,"abstract":159,"tags":160},2,[],[],[25,142],{"code":162,"score":20,"supported":14,"title":163,"abstract":164,"tags":165},"F1",[],[],[143],[167,168],"黑龙江省农科院绥化分院 水稻 主星乡","龙粳308 绥粳309 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48](https:\u002F\u002Fnews.cctv.com\u002F2026\u002F10\u002F01\u002FARTI4Z9iNlqT8uBhietMH1AH261001.shtml)](javascript:;)\n\n图形验证码错误\n\n确 定\n\n您的密码存在安全风险，请 [立即修改](https:\u002F\u002Fuser.cctv.com\u002FfindPassword\u002Findex.shtml)\n\n激活成功\n\n3s 后自动跳转到登录页\n\n返回登录\n\n信息已提交  \n请点击邮箱中的链接激活账号\n\n立即访问邮箱\n\n系统维护中，请稍后再试\n\n请完成安全验证\n\n![Image 49](https:\u002F\u002Fnews.cctv.com\u002F2026\u002F10\u002F01\u002FARTI4Z9iNlqT8uBhietMH1AH261001.shtml)\n\n向右滑动完成验证\n\n![Image 50](https:\u002F\u002Fnews.cctv.com\u002F2026\u002F10\u002F01\u002FARTI4Z9iNlqT8uBhietMH1AH261001.shtml)\n\n[](http:\u002F\u002Fm.cctv.com\u002F)\n\n[新闻](http:\u002F\u002Fnews.cctv.com\u002F)\n\n[](http:\u002F\u002Fm.cctv.com\u002Fquanzhannav2019\u002Findex.shtml)\n\n[](https:\u002F\u002Fsearch.cctv.com\u002Fm\u002F)\n\n[新闻频道](https:\u002F\u002Fnews.cctv.com\u002F)[>](javascript:void(0);)[中国新闻](https:\u002F\u002Fnews.cctv.com\u002Fzgxwyc\u002F)\n\n# “种”出新花样、酝酿中国“香”味 从万米高空独特视角俯瞰各地丰收\n\n来源：央视网 | 2026年10月01日 17:38:53\n\n央视网 | 2026年10月01日 17:38:53\n\n###### 原标题：\n\n正在加载\n\n**央视网消息：**金秋十月，大江南北陆续进入集中收获期，大地铺展五彩丰收图景。跟随“吉林一号”卫星镜头，从万米高空俯瞰中国的秋天，从黑土地到云贵高原、天府粮仓，稻黄粱红，鱼虾肥美。  \n  \n**黑龙江三江平原：稻香如浪 一片金黄**\n\n![Image 51](https:\u002F\u002Fp4.img.cctvpic.com\u002Fphotoworkspace\u002Fcontentimg\u002F2026\u002F10\u002F01\u002F2026100117363635199.png)\n\n十月的黑龙江三江平原，北大荒建三江七星农场万亩大地一片金黄，黑土地换装，稻香如浪，扑面而来。  \n  \n**吉林大安：盐碱滩上稻蟹“双鲜”**  \n 稻香之外，还有蟹香。吉林大安，稻浪翻金、河蟹贴膘。这正是盐碱地秋天最朴素的“双鲜”。  \n  \n**云南文山八宝：山坝之间古米新香**\n\n![Image 52](https:\u002F\u002Fnews.cctv.com\u002F2026\u002F10\u002F01\u002FARTI4Z9iNlqT8uBhietMH1AH261001.shtml)\n\n云南文山八宝镇连片稻田铺展金黄。当地与中国科学院、云南省农业科学院共建专家站，千年贡米赶上了新农技。  \n  \n**河南中牟：矮秆高粱 把秋天酿成酒**\n\n![Image 53](https:\u002F\u002Fnews.cctv.com\u002F2026\u002F10\u002F01\u002FARTI4Z9iNlqT8uBhietMH1AH261001.shtml)\n\n镜头北移，河南郑州中牟，高粱红了。园区培育的矮秆高粱品种，秆矮穗大、穗粒饱满，红浪翻滚。  \n  \n**湖北襄阳：小田并大田 稻香算细账**  \n  \n 湖北襄阳推行“小田并大田”，把过去零散的“巴掌田”变成连片高标准农田，机收机烘一条龙跟上。  \n  \n**四川：天府粮仓 建成连片吨粮田**\n\n![Image 54](https:\u002F\u002Fnews.cctv.com\u002F2026\u002F10\u002F01\u002FARTI4Z9iNlqT8uBhietMH1AH261001.shtml)\n\n卫星再向西，锁定成都平原。“天府粮仓”成都片区发展建成百个千亩示范片、百个万亩“吨粮田”。  \n  \n**贵州兴义：万峰林下 喀斯特山地长出“千公斤”**  \n  \n 最后一站，贵州黔西南兴义，第三代杂交稻亩产超过2000斤，贵州山地水稻给这季丰收添了个惊叹号。\n\n编辑：杨书杰 责任编辑：刘亮\n\n*   [“种”出新花样](https:\u002F\u002Fsearch.cctv.com\u002Fsearch.php?qtext=%E2%80%9C%E7%A7%8D%E2%80%9D%E5%87%BA%E6%96%B0%E8%8A%B1%E6%A0%B7)\n*   [酝酿中国“香”味](https:\u002F\u002Fsearch.cctv.com\u002Fsearch.php?qtext=%E9%85%9D%E9%85%BF%E4%B8%AD%E5%9B%BD%E2%80%9C%E9%A6%99%E2%80%9D%E5%91%B3)\n*   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[【8点见】实名举报公司国庆不放假？官方通报](https:\u002F\u002Fnews.cctv.com\u002F2026\u002F10\u002F04\u002FARTIfPrbsGNYOJvdAUyK7AYU261004.shtml) [每天8点，央视网为您梳理24小时内发生在咱们身边的大小事儿。](https:\u002F\u002Fnews.cctv.com\u002F2026\u002F10\u002F04\u002FARTIfPrbsGNYOJvdAUyK7AYU261004.shtml) 2026-10-04 00:00[8点见](https:\u002F\u002Fsearch.cctv.com\u002Fsearch.php?qtext=8%E7%82%B9%E8%A7%81)[央视网](https:\u002F\u002Fsearch.cctv.com\u002Fsearch.php?qtext=%E5%A4%AE%E8%A7%86%E7%BD%91)[身边的大小事儿](https:\u002F\u002Fsearch.cctv.com\u002Fsearch.php?qtext=%E8%BA%AB%E8%BE%B9%E7%9A%84%E5%A4%A7%E5%B0%8F%E4%BA%8B%E5%84%BF)   \n*   [![Image 56](https:\u002F\u002Fp5.img.cctvpic.com\u002Fphotoworkspace\u002F2026\u002F10\u002F04\u002F2026100407550187292.jpg)](https:\u002F\u002Fnews.cctv.com\u002F2026\u002F10\u002F04\u002FARTIO9dWciRhShcaxqIaq1EY261004.shtml) [激活国庆假期消费活力 扩容补贴激发群众消费热情](https:\u002F\u002Fnews.cctv.com\u002F2026\u002F10\u002F04\u002FARTIO9dWciRhShcaxqIaq1EY261004.shtml) [国庆假期，有人选择奔赴远方领略山河风光，也有人选择消费购物提升生活品质。这个假期，国家消费品以旧换新政策叠加地方配套补贴，国补和地补协同发力，有效激活节日市场消费活力。](https:\u002F\u002Fnews.cctv.com\u002F2026\u002F10\u002F04\u002FARTIO9dWciRhShcaxqIaq1EY261004.shtml) 2026-10-03 23:56[国庆](https:\u002F\u002Fsearch.cctv.com\u002Fsearch.php?qtext=%E5%9B%BD%E5%BA%86)[假期](https:\u002F\u002Fsearch.cctv.com\u002Fsearch.php?qtext=%E5%81%87%E6%9C%9F)[消费](https:\u002F\u002Fsearch.cctv.com\u002Fsearch.php?qtext=%E6%B6%88%E8%B4%B9)   \n*   [![Image 57](https:\u002F\u002Fp5.img.cctvpic.com\u002Fphotoworkspace\u002F2026\u002F10\u002F04\u002F2026100407432521843.jpg)](https:\u002F\u002Fnews.cctv.com\u002F2026\u002F10\u002F04\u002FARTITAO2wlzcih8fHXaPUP90261004.shtml) [在钱江源头，守护生态渐成山乡自觉](https:\u002F\u002Fnews.cctv.com\u002F2026\u002F10\u002F04\u002FARTITAO2wlzcih8fHXaPUP90261004.shtml) [近年来，亲近自然成为不少年轻人的假日选择。10月3日，杭州姑娘萧潇和朋友们来到位于浙江开化的钱江源国家森林公园徒步。](https:\u002F\u002Fnews.cctv.com\u002F2026\u002F10\u002F04\u002FARTITAO2wlzcih8fHXaPUP90261004.shtml) 2026-10-03 23:44[钱江源](https:\u002F\u002Fsearch.cctv.com\u002Fsearch.php?qtext=%E9%92%B1%E6%B1%9F%E6%BA%90)[国家森林公园](https:\u002F\u002Fsearch.cctv.com\u002Fsearch.php?qtext=%E5%9B%BD%E5%AE%B6%E6%A3%AE%E6%9E%97%E5%85%AC%E5%9B%AD)[生态保护](https:\u002F\u002Fsearch.cctv.com\u002Fsearch.php?qtext=%E7%94%9F%E6%80%81%E4%BF%9D%E6%8A%A4)   \n*   [![Image 58](https:\u002F\u002Fp1.img.cctvpic.com\u002Fphotoworkspace\u002F2026\u002F10\u002F04\u002F2026100407393031321.jpg)](https:\u002F\u002Fnews.cctv.com\u002F2026\u002F10\u002F04\u002FARTIAbhDhMz4FRWEJ3mAqhGF261004.shtml) [九州同庆 共赴征途——致敬假日里坚守一线的劳动者](https:\u002F\u002Fnews.cctv.com\u002F2026\u002F10\u002F04\u002FARTIAbhDhMz4FRWEJ3mAqhGF261004.shtml) [“十五五”蓝图已经铺开，开局起步至关重要。举国欢度国庆时，许多一线劳动者依然坚守在岗位，默默奔忙、尽心尽责。他们是穿行九州的高铁司机，是随时待命的消防员，是昼夜忙碌的建设者……正是这些平凡...](https:\u002F\u002Fnews.cctv.com\u002F2026\u002F10\u002F04\u002FARTIAbhDhMz4FRWEJ3mAqhGF261004.shtml) 2026-10-03 23:40[征途](https:\u002F\u002Fsearch.cctv.com\u002Fsearch.php?qtext=%E5%BE%81%E9%80%94)[假期](https:\u002F\u002Fsearch.cctv.com\u002Fsearch.php?qtext=%E5%81%87%E6%9C%9F)[母港](https:\u002F\u002Fsearch.cctv.com\u002Fsearch.php?qtext=%E6%AF%8D%E6%B8%AF)   \n*   [![Image 59](https:\u002F\u002Fp3.img.cctvpic.com\u002Fphotoworkspace\u002F2026\u002F10\u002F04\u002F2026100407363210050.jpg)](https:\u002F\u002Fnews.cctv.com\u002F2026\u002F10\u002F04\u002FARTIn5NVPCirwNdQXKdFEToo261004.shtml) [公安机关发布国庆假期防范电信网络诈骗安全提示](https:\u002F\u002Fnews.cctv.com\u002F2026\u002F10\u002F04\u002FARTIn5NVPCirwNdQXKdFEToo261004.shtml) [国庆假期期间，旅游出行、休闲娱乐、购物消费活动增多，为提高广大群众的防范意识，针对假期高发的诈骗类型，公安机关发布防范安全提示。](https:\u002F\u002Fn","央视网·2026年10月1日","2026-10-01T00:00:00Z",47,{"impact":82,"substance":17,"depth":18,"authority":80,"freshness":17,"relevant":20,"comment":181},"央媒报道的省级农科院与地方共建专家站动态，属地方性农技推广事件，信息增量有限，未达每日精选门槛。",[183],{"name":177,"url":174},[142,26,185,186],"专家工作站","农业科技推广",{"code":31,"slug":32,"name":33,"path":34,"parent_code":35},[],{"status":38,"locked":14,"version":39,"method":40,"evidence":190},{"candidates":191,"agricultural_evidence":45},[192,196,202],{"code":31,"score":52,"supported":45,"title":193,"abstract":194,"tags":195},[],[153],[26],{"code":197,"score":65,"supported":45,"title":198,"abstract":199,"tags":201},"J4",[],[200],"秋收",[],{"code":51,"score":20,"supported":14,"title":203,"abstract":204,"tags":205},[],[],[142],[207,208],"云南省农科院 文山八宝 专家站","文山八宝米 贡米 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单产提升 良种良法 再生稻","农技推广 单产提升","农技推广单产提升良种良法再生稻-2256","2026-09-13T00:04:02.823973Z",{"id":252,"title":253,"url":254,"summary":255,"summary_zh":8,"content":256,"source_name":257,"source_url":8,"published_at":258,"category":12,"cover_url":8,"hotness":13,"is_selected":14,"score":259,"score_detail":260,"sources":263,"tags":265,"primary_topic":269,"secondary_topics":270,"classification":271,"search_phrases":296,"slug":299,"view_count":157,"doi":8,"paper":8,"created_at":300},2205,"辽宁省农业科学院水稻科技组合拳打出水稻量质双升新气象 辽优2868亩产突破800公斤","https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7683725186734113280","辽宁省农业农村厅2026年重点实施的主要粮油作物高产集成技术示范推广系列项目中,辽宁省农科院水稻研究所承担的水稻丰产提质与机艺协同关键技术集成与示范推广项目和盐碱地利用研究所承担的辽宁省环渤海水稻量质协同提升关键技术集成与示范项目,通过品种创新、技术攻关到示范推广,打出一套科技组合拳。在沈阳市苏家屯区,合作社种植300多亩辽粳香1号米质好、有香味;灯塔市柳条寨镇基地种植的超级香杂交稻辽优2868预计亩产800-850公斤,达到国家二级米标准且有清香味,亩增收有望达到300元。","在辽宁省沈阳市苏家屯区八一红菱街道来胜村辽宁省农业科学院水稻示范基地里，一片金灿灿的稻田在秋阳下泛着光泽。沉甸甸的稻穗压弯了稻秆，微风拂过，稻浪翻滚，空气中弥漫着清新的稻香。辽宁省农科院水稻研究所项目负责人李跃东正蹲在田埂上，手捧一株稻穗向记者展示：“你看这穗粒，饱满又均匀，今年又是一个丰收年！”\n\n这是辽宁省农业农村厅2026年重点实施的“主要粮油作物高产集成技术示范推广”系列项目的一个缩影。今年，辽宁省农业农村厅围绕粮食安全战略与农业绿色高质量发展需求，统筹部署了一批重大科技项目，其中由辽宁省农科院水稻研究所承担的“水稻丰产提质与机艺协同关键技术集成与示范推广”项目和盐碱地利用研究所承担的“辽宁省环渤海水稻量质协同提升关键技术集成与示范”项目，正是其中的核心力量。两个项目从品种创新、技术攻关到示范推广，打出了一套科技“组合拳”，为辽宁水稻产业高质量发展注入强劲动力。\n\n“科技是粮食安全的根本支撑。我们就是要通过这两个项目的实施，把论文写在大地上，让科技成果真正转化为农民手中的增产增收。”辽宁省农科院院长马殿荣在项目中期检查时向记者表示，“省农科院将全力整合科研力量，推动良种良法配套、农机农艺融合，为筑牢国家粮食安全‘辽宁堡垒’提供强有力的科技支撑。”\n\n![Image 1](https:\u002F\u002Fp3-sign.toutiaoimg.com\u002Ftos-cn-i-axegupay5k\u002Fe1b3d5d4b2e84d2198860617501adc1e~tplv-tt-origin-web:gif.jpeg?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1789776613&x-signature=5WvuoM7FnfIEBULOiBAjIIYpYtA%3D)\n\n**良种良法配套，密植技术破解增产密码**\n\n在沈阳市苏家屯区启亮水稻家庭农场示范基地，记者看到负责人宋启亮正在组织社员进行田间管理。“今年合作社种了300多亩‘辽粳香1号’，这个品种米质好、有香味，市场售价能比普通大米高出不少。”家庭农场负责人宋启亮告诉记者，“项目组的技术人员隔三差五就来指导，从育苗到插秧再到肥水管理，每一步都讲得清清楚楚。”\n\n在灯塔市柳条寨镇绿丰水稻合作社示范基地，合作社负责人郭福军向记者介绍，“看这一片稻田，穗大粒多，丰收在望，这是辽宁省农科院水稻研究所今年给我提供的超级香杂交稻‘辽优2868’，不仅产量高，预计800—850公斤，而且米质优良，达到国家二级米标准，还有清香味，明年我要大面积种植。效益非常可观，亩增收有望达到300元。”\n\n这是辽宁省农科院水稻研究所承担的“水稻丰产提质与机艺协同关键技术集成与示范推广”项目的一个生动场景。该项目围绕辽宁省水稻产业存在的突破性品种匮乏、优质高食味品种规模偏小、智能化装备不足等关键问题，在辽河中部平原、东南沿海、东部山地早熟三大生态稻区，建立核心示范基地10处，示范总面积3600亩。\n\n“你看这宽窄行配置，36厘米宽行加14厘米窄行，通风透光条件明显改善，边行优势发挥出来了。”李跃东指着稻田对记者说，“传统等行距插秧，田间郁闭度高，病虫害也重；宽窄行密植后，光截获率提高了，有效穗数增加了，产量自然就上去了。”\n\n今年，项目组重点筛选了“辽粳327”“辽粳2026”“辽优2868”“辽优8566”等高产抗病品种，以及“辽粳香1号”“辽香粳68”“辽粳433”“盐粳219”等优质高食味品种，同步推广了工厂化育苗、宽窄行合理密植、机插秧侧深施肥、浅湿干节水灌溉等10项关键技术。目前，项目组已初步形成3套技术模式：以宽窄行增密种植和深旋为主体技术的水稻深旋宽窄行密植抗逆超高产栽培技术模式；以钵苗机插为主体技术的水稻钵苗机插控氮超高产栽培技术模式；以优质高食味品种、控混一次性施肥为主体技术的优质高食味水稻绿色轻简栽培技术模式。\n\n在品牌建设方面，项目组重点扶持4个农事企业，助力打造“郁福源”“畴稻源”“农家无闲月”“隆粳香”4个稻米品牌。今年5月，项目组扶持的沈阳市苏家屯区启亮水稻种植家庭农场参评的永乐大米，成功入选农业农村部2026年第一批全国名特优新农产品名录，为项目区优质稻米品牌建设注入了强劲动力。\n\n![Image 2](https:\u002F\u002Fp3-sign.toutiaoimg.com\u002Ftos-cn-i-6w9my0ksvp\u002F897d8931e56b42fdb98efad8de221aef~tplv-tt-origin-web:gif.jpeg?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1789776613&x-signature=iZPkPlGYw%2FPESh2wNvE9XJ5Cx18%3D)\n\n**破解“量质协同”瓶颈，4684亩核心区交出“盐碱答卷”**\n\n辽宁环渤海稻区是全省重要的水稻主产区，但长期面临单产提升乏力、优质不优价、产能递减等产业突出瓶颈。耐盐碱优质高产水稻种质资源匮乏、配套栽培技术体系不完善、优质稻米产业化程度不足，成为制约产业发展的“拦路虎”。\n\n“我们就是要用科技‘组合拳’，把盐碱地变成‘米粮川’。”辽宁省农科院盐碱地利用研究所项目负责人于亚辉告诉记者。据了解，项目组聚焦“耐盐碱、高产、优良食味”目标，收集种植水稻种质资源86份，完成定向杂交配组265个，为后续优质耐盐碱水稻新品系创制、新品种选育提供了丰富的遗传材料。在品种选育方面，已有7个品系参加省区域试验，包括“盐粳2401”“盐粳2501”等，展现出良好的耐盐碱特性和高产潜力。\n\n位于盘锦市大洼区王家街道的盘锦中尧农垦集团有限公司，基地地处辽河入海口，重点种植“盐粳219”，“盐粳313”和“盐粳935”也有小面积种植。这里是辽宁省农科院盐碱地利用研究所“辽宁省环渤海水稻量质协同提升关键技术集成与示范”项目的核心示范区。\n\n基地土地权属清晰，为国有农场统一集中经营，流转稳定，自有规模化种植面积约3.3万亩，下辖12个分场、270个农田作业区，生产过程全程机械化作业。基地内水利渠系、仓储物流、农机装备、加工车间及质量检测实验室等配套设施完善，为项目长期稳定实施提供了坚实的硬件支撑。\n\n“这片地以前是盐碱地，种啥都长不好。自从种上‘盐粳219’，产量一年比一年高。”盘锦中尧农垦集团有限公司的负责人张利告诉记者，“‘盐粳219’耐盐碱、抗稻瘟病，米质还特别好，2020年还获得了第三届全国优质稻品种食味品质鉴评金奖，连续四年被评为辽宁省农业主导品种。”\n\n盐碱地利用研究所项目负责人于亚辉从田里拔起一株水稻向记者展示：“你看这根系，发达又粗壮。盐碱地种水稻，关键是品种要耐盐碱，配套技术要跟得上。我们今年在盘锦、营口、锦州等核心盐碱稻区建立了7个规模化示范基地，总面积4684亩，重点展示‘盐粳219’‘盐粳948’‘盐粳239’等综合性状优良的耐盐碱水稻新品种。”\n\n在盘锦市大洼区城郊农场，长财农机专业合作社的负责人李继财告诉记者：“今年合作社种了320亩‘盐粳219’和‘盐粳939’，目前长势比普通品种好不少。项目组给我们配套了钵盘精量播种隔离层育秧、‘有机肥+缓混肥+生物菌肥’一次施肥等新技术，省工省力还增产。”\n\n在营口市老边区柳树镇东大村，营口国丰生态农业发展有限公司的788亩“盐粳219”示范田同样长势喜人。“‘盐粳219’这个品种耐盐碱、产量高、米质好，我们公司今年种了788亩，目前看比普通品种增产10%以上。”公司负责人施友勇说。\n\n![Image 3](https:\u002F\u002Fp3-sign.toutiaoimg.com\u002Ftos-cn-i-6w9my0ksvp\u002F6dad737ada9b405e81bbe56a38faa86d~tplv-tt-origin-web:gif.jpeg?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1789776613&x-signature=fN127c2Nk0uxV%2FdImH1aY8KF%2Fno%3D)\n\n**科技服务到田头，打通推广“最后一公里”**\n\n“技术再好，农民不会用、用不好，那也是白搭。”在盘锦市盘山县太平凯地农机服务专业合作社，盐碱地利用研究所研究员张丽丽正在给农户讲解苗床管理技术。她告诉记者，项目组始终坚持“把论文写在大地上”，紧抓农时节点，深入田间地头开展技术指导。\n\n今年上半年，水稻研究所项目组累计开展科技培训13次，现场技术指导47次，服务新型农业经营主体10家，发放技术明白纸、栽培技术手册1200份。盐碱地利用研究所项目组开展科技培训2次，现场技术指导13次，服务新型农业经营主体9家。\n\n在灯塔市柳条寨镇朱官台村，记者亲眼见证了水稻宽窄行机插秧现场会的热闹场面。来自周边乡镇的种植大户、合作社负责人围在田边，认真观看技术人员的操作演示。“以前插秧都是等行距，今天看了宽窄行机插，感觉确实不一样，透光透风都好，明年我也试试。”种植大户田吉忠说。\n\n“下一步，我们将重点做好水稻后期肥水管理、病虫害绿色防控，完成成熟期测产、室内考种，完善3套提质增效栽培技术模式，编制配套技术操作规程。”李跃东表示，“同时，我们要总结示范区典型案例，形成技术推广素材，为20万亩辐射带动做好技术储备。”\n\n项目组将继续强化技术指导与跟踪测产，确保示范工作取得实效，积极对接稻米加工企业，搭建“优质稻—优收购—优加价”产业链条，依靠优质优价机制提升农户主动应用新技术的积极性。\n\n从辽河平原到环渤海盐碱滩涂，从品种突破到技术集成，从示范推广到品牌建设，辽宁水稻产业正在科技赋能下，走出一条量质协同提升、绿色高效发展的新路子。金秋时节，丰收在望，这片充满希望的田野上，正孕育着新的丰收图景。\n\n来源：农民日报","中国网三农 2026年9月10日","2026-09-10T00:00:00Z",70,{"impact":151,"substance":261,"depth":107,"authority":13,"freshness":44,"relevant":20,"comment":262},18,"省级农科院两大项目综合报道，含辽优2868亩产800公斤、盐碱地4684亩示范等实质数据与多方信源，专业性和增量较好，但属区域进展，适合进入每日精选。",[264],{"name":257,"url":254},[266,267,25,268,143],"盐碱地利用","粮食安全","水稻育种",{"code":31,"slug":32,"name":33,"path":34,"parent_code":35},[],{"status":38,"locked":14,"version":39,"method":40,"evidence":272},{"candidates":273,"agricultural_evidence":45},[274,278,284,288,292],{"code":31,"score":107,"supported":45,"title":275,"abstract":276,"tags":277},[33],[33,104],[268],{"code":279,"score":52,"supported":45,"title":280,"abstract":281,"tags":283},"H2",[],[282],"盐碱地",[266],{"code":113,"score":20,"supported":14,"title":285,"abstract":286,"tags":287},[],[],[267],{"code":162,"score":20,"supported":14,"title":289,"abstract":290,"tags":291},[],[],[143],{"code":51,"score":20,"supported":14,"title":293,"abstract":294,"tags":295},[],[],[25],[297,298],"盐碱地利用 农技推广 水稻育种 粮食安全","盐碱地利用 农技推广","盐碱地利用农技推广水稻育种粮食安全-2205","2026-09-12T00:06:37.808995Z",{"id":302,"title":303,"url":304,"summary":305,"summary_zh":306,"content":8,"source_name":307,"source_url":304,"published_at":308,"category":309,"cover_url":8,"hotness":13,"is_selected":14,"score":310,"score_detail":311,"sources":315,"tags":317,"primary_topic":321,"secondary_topics":322,"classification":329,"search_phrases":352,"slug":355,"view_count":157,"doi":356,"paper":357,"created_at":383},2126,"Reduced potassium fertilization combined with magnesium application improves rice population quality and regulates grain yield and quality","https:\u002F\u002Fdoi.org\u002F10.3389\u002Ffsufs.2026.1921807","Inroduction Sichuan is a major hybrid rice-producing region, where paddy soils commonly suffer from acidification and severe magnesium leaching, resulting in low available-Mg status. Excessive potassium application intensifies K-Mg absorption antagonism and exacerbates magnesium deficiency, while blind potassium reduction accelerates plant senescence and impairs rice yield and quality. Although magnesium participates in photosynthesis and assimilate translocation, little is known about the combined effects of reduced potassium fertilization and magnesium supplementation on rice growth and agronomic performance. Methods A two-year field experiment was conducted to examine rice yield, grain quality, and nutrient uptake under varying potassium-magnesium combinations, aiming to provide fertilization references for green rice production in Sichuan hilly regions. A two-factor split-plot design was employed, with three potassium rates (0, 120, and 180 kg\u002F ha, denoted K0, K1, and K2) as main plots and three magnesium rates (0, 30, and 60 kg\u002Fha, denoted M0, M1, and M2) as sub-plots. Leaf area index, dry matter accumulation, chlorophyll content, yield components, and grain quality traits were assessed in this study. Results The results showed that the K1 treatment significantly improved grain yield, with relatively better comprehensive performance observed under the K1M2 combination. Averaged across 2 years, K1 increased grain yield by 26.55% relative to K0 and exhibited comparable yield to K2. Under K1, the M2 treatment further increased yield by 6.21% relative to M1. Moreover, K1M2 significantly enhanced leaf area index and chlorophyll content, while improving milling and appearance quality and reducing grain chalkiness and amylose content. Discussion These findings offer a theoretical and practical basis for improving rice yield and grain quality and promoting green, high-quality and efficient rice cultivation in the hilly regions of Sichuan.","引言 四川是杂交水稻主产区，稻田土壤普遍存在酸化与镁素淋溶严重的问题，导致土壤有效镁含量偏低。过量施钾会加剧钾镁吸收拮抗，加重镁素缺乏，而盲目减钾则会加速植株衰老，损害水稻产量与品质。尽管镁参与光合作用与同化物转运，但关于减钾配施镁对水稻生长及农艺性状的联合效应尚不清楚。方法 通过两年田间试验，研究不同钾镁配施组合下水稻产量、稻米品质及养分吸收特征，旨在为四川丘陵区水稻绿色生产提供施肥参考。采用两因素裂区设计，以3个钾水平（0、120、180 kg\u002Fha，记为K0、K1、K2）为主区，3个镁水平（0、30、60 kg\u002Fha，记为M0、M1、M2）为裂区。本研究测定了叶面积指数、干物质积累量、叶绿素含量、产量构成因素及稻米品质性状。结果 结果表明，K1处理显著提高籽粒产量，其中K1M2组合综合表现相对较优。两年平均而言，K1较K0使籽粒产量提高26.55%，且产量与K2相当。在K1条件下，M2处理较M1进一步增产6.21%。此外，K1M2显著提高叶面积指数与叶绿素含量，同时改善碾磨品质与外观品质，降低籽粒垩白度与直链淀粉含量。讨论 这些研究结果为提高水稻产量与稻米品质、促进四川丘陵区水稻绿色优质高效栽培提供了理论与实践依据。","Frontiers in Sustainable Food Systems","2026-09-11T00:00:00Z","论文",76,{"impact":107,"substance":312,"depth":313,"authority":80,"freshness":13,"relevant":20,"comment":314},21,17,"两年田间试验数据扎实，为四川丘陵区水稻减钾配镁施肥提供实证参考，但属区域性栽培技术研究，产业影响有限。",[316],{"name":307,"url":304},[33,318,27,319,320],"科学施肥","钾镁配施","四川丘陵",{"code":31,"slug":32,"name":33,"path":34,"parent_code":35},[323],{"code":324,"slug":325,"name":326,"path":327,"parent_code":328},"F3","fertilizers","肥料与水肥一体化","\u002Ftopic\u002Finputs-equipment\u002Ffertilizers","F",{"status":38,"locked":14,"version":39,"method":40,"evidence":330},{"candidates":331,"agricultural_evidence":45},[332,337,343,348],{"code":31,"score":261,"supported":45,"title":333,"abstract":334,"tags":336},[32],[33,48,153,32,335],"paddy",[33],{"code":324,"score":107,"supported":45,"title":338,"abstract":340,"tags":342},[339],"fertilization",[341,339],"施肥",[318],{"code":279,"score":65,"supported":45,"title":344,"abstract":345,"tags":347},[],[346],"土壤",[],{"code":57,"score":20,"supported":14,"title":349,"abstract":350,"tags":351},[],[],[27],[353,354],"四川丘陵 科学施肥 绿色种植 钾镁配施","四川丘陵 科学施肥","四川丘陵科学施肥绿色种植钾镁配施-2126","10.3389\u002Ffsufs.2026.1921807",{"doi":356,"openalex_id":358,"authors":359,"venue":307,"cited_by_count":126,"oa_url":304,"card":376,"direction":380,"ingested_from":382},"W7212147499",[360,362,364,366,368,370,372,374],{"name":361,"orcid":8},"Jianming Ding",{"name":363,"orcid":8},"Xiaotian Jiang",{"name":365,"orcid":8},"Ran Wang",{"name":367,"orcid":8},"Keyuan Zhang",{"name":369,"orcid":8},"Lubing Jia",{"name":371,"orcid":8},"Yuetong Mo",{"name":373,"orcid":8},"Rongping Zhang",{"name":375,"orcid":8},"Peng Ma",{"tldr":377,"method":378,"finding":379,"direction":380,"opportunity":381},"研究减钾配施镁对四川丘陵水稻产量和品质的影响。","两年田间裂区试验，设3个钾水平和3个镁水平。","减钾至120 kg\u002Fha配施60 kg\u002Fha镁可增产并改善稻米品质。","农业绿色发展与碳","可探究减钾配镁下土壤-植株镁钾互作机制及适宜区域阈值。","openalex","2026-09-11T23:30:07.632874Z"]