[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"item-2725":3,"related-2725":77},{"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":33,"secondary_topics":38,"classification":39,"search_phrases":71,"slug":74,"view_count":75,"doi":8,"paper":8,"created_at":76},2725,"辽宁重大科技项目让稻花香飘田野——水稻丰产提质与机艺协同关键技术集成示范","https:\u002F\u002Fcfsn.cn\u002Fnews\u002Fdetail\u002F353\u002F366361.html","辽宁省农业科学院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和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,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,着力破解突破性品种匮乏、优质高食味品种规模偏小、智能化装备不足等关键问题。",null,"辽宁省沈阳市苏家屯区八一红菱街道来胜堡村，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。辽宁省农业科学院水稻研究所项目负责人李跃东蹲在田埂上，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，其中由辽宁省农业科学院水稻所承担的“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。”辽宁省农业科学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**良种良法配套，密植技术破解增产密码**\n\n在苏家屯区启亮水稻种植家庭农场示范基地，记者看到农场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。”宋启亮告诉记者，“项目组的技术人员隔三岔五就来指导，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，这是省农科院水稻所今年给我提供的超级香杂交稻‘辽优2868’，不仅产量高，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，亩增收有望达到300元。”\n\n这是水稻所承担的“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**突破“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’。”辽宁省农业科学院盐碱地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，种植基地地处辽河入海口，作为盐碱地所“辽宁省环渤海水稻量质协同提升关键技术集成与示范”项目的核心示范区重点种植“盐粳219”等品种。\n\n“这片地是盐碱地，以前种啥都长不好。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“你看这根系，发达又粗壮。”于亚辉从田里拔起一株水稻，向记者展示，“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在大洼区城郊农场，大洼区长财农机专业合作社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**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，服务新型经营主体10家，发放技术明白纸、栽培技术手册1200份。盐碱地所项目组开展科技培训2次、现场技术指导13次，服务新型经营主体9家。\n\n在柳条寨镇朱官台村，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。（于险峰）","农民日报 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农机农艺融合 盐碱地治理 种业振兴","农业科技示范 农机农艺融合","农业科技示范农机农艺融合盐碱地治理种业振兴-2725",3,"2026-09-17T00:04:39.076597Z",{"total":78,"page":22,"page_size":78,"items":79},6,[80,125,167,207,281,314],{"id":81,"title":82,"url":83,"summary":84,"summary_zh":8,"content":85,"source_name":86,"source_url":8,"published_at":87,"category":12,"cover_url":8,"hotness":13,"is_selected":14,"score":88,"score_detail":89,"sources":94,"tags":96,"primary_topic":100,"secondary_topics":101,"classification":102,"search_phrases":119,"slug":122,"view_count":123,"doi":8,"paper":8,"created_at":124},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 2026-10-19","2026-10-19T00:00:00Z",82,{"impact":90,"substance":90,"depth":19,"authority":91,"freshness":92,"relevant":22,"comment":93},22,14,8,"省级科研机构发布的新品种实收测产数据具体，两季亩产1364.52公斤且连续26年示范，具行业参考价值，值得进入每日精选。",[95],{"name":86,"url":83},[28,29,97,98,99],"再生稻","水稻育种","高产示范",{"code":34,"slug":35,"name":27,"path":36,"parent_code":37},[],{"status":40,"locked":14,"version":41,"method":42,"evidence":103},{"candidates":104,"agricultural_evidence":47},[105,110,115],{"code":34,"score":106,"supported":47,"title":107,"abstract":108,"tags":109},24,[27,97],[27,97],[97,98],{"code":52,"score":111,"supported":14,"title":112,"abstract":113,"tags":114},2,[],[],[29,99],{"code":57,"score":22,"supported":14,"title":116,"abstract":117,"tags":118},[],[],[28],[120,121],"禾两优631 再生稻","福建农科院 水稻所 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ʱ䣺2026\u002F10\u002F16171\n\nΪӿӽˮƷƹӦãƶ֡أ1011գԺڳɶۯٰۯۺվӽˮƷְĶƬֳĦջᡣʡũԺйרҡҵҵֲ󻧲μӡ\n\nĿصչʾԺѡһӽ“872”ĶƬʾԺƽоԱ͸Ʒԡ༼Ҫ㼰ϲνģʽֳ⡣λ﹡ʵز쿴ƷֵҶ̬ṹͿ֣ΧɹӦúͻеֲЧʵȷ˽ֲ󻧽ֲ飬϶ƷڿԺͻӦԷ֣ڳٲ“872”ĶƬֳʵƽĶ635еЧ2.1%ҵҵֲ󻧾͸ƷֵĽһƹ˶ԽǢ̸\n\n˴λͨ“—ҵ—ֲ”ƽ̨ѡֱָۡѧһԺΧˮֲЧӿ߲ʡ࿹˻Ʒֵɸѡչʾ׼ɣֱչʾ“”ںϵЧDZӶƹӦá","四川省农业科学院 2026-10-16","2026-10-16T00:00:00Z",64,{"impact":17,"substance":19,"depth":46,"authority":135,"freshness":136,"relevant":22,"comment":137},13,5,"省级科研机构水稻新品种百亩连片实收测产，数据具体、有示范推广价值，但属区域性进展，时效稍旧。",[139],{"name":131,"url":128},[27,28,141,142],"粮食单产","新品种示范",{"code":34,"slug":35,"name":27,"path":36,"parent_code":37},[],{"status":40,"locked":14,"version":41,"method":42,"evidence":146},{"candidates":147,"agricultural_evidence":47},[148,153,158],{"code":34,"score":21,"supported":47,"title":149,"abstract":150,"tags":152},[],[27,151],"杂交稻",[27],{"code":62,"score":75,"supported":47,"title":154,"abstract":155,"tags":157},[],[156],"机械化",[],{"code":57,"score":22,"supported":14,"title":159,"abstract":160,"tags":161},[],[],[28],[163,164],"花香优872 水稻","四川省农科院 花香优872 测产","花香优872水稻-5444","2026-10-21T00:10:01.936262Z",{"id":168,"title":169,"url":170,"summary":171,"summary_zh":8,"content":172,"source_name":173,"source_url":8,"published_at":87,"category":12,"cover_url":8,"hotness":13,"is_selected":14,"score":174,"score_detail":175,"sources":179,"tags":181,"primary_topic":185,"secondary_topics":186,"classification":187,"search_phrases":202,"slug":205,"view_count":123,"doi":8,"paper":8,"created_at":206},5434,"湖南农科院牵头创制「爽1S」高异交率不育系 刷新杂交水稻大面积制种世界纪录","https:\u002F\u002Fnew.qq.com\u002Frain\u002Fa\u002F20261019A039C800","湖南省农科院牵头、联合多家单位在绥宁县武阳镇打造 200 亩爽两优 138 超高产制种示范片，采用「一行父本搭配十一行母本」模式使母本占比达 8 分地以上，9 月 7 日经专家测产验收，制种平均亩产达 530.4 公斤，首次突破千斤大关，创下杂交水稻大面积制种高产世界纪录。此前我国杂交水稻制种平均亩产长期徘徊在 160 公斤左右。团队还创建「双亲双优、双大双小」优质高产协同提升技术体系，已选育爽两优系列品种 30 多个，一级优质米占 10% 以上。","window.DATA = 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leaf=\\\"\\\"\\u003e人物简介\\u003c\u002Fspan\\u003e\\u003c\u002Fstrong\\u003e\\u003c\u002Fp\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003csection style=\\\"background-color: rgb(95, 156, 239); box-sizing: border-box; display: inline-block; flex: 100 100 0%; height: auto; vertical-align: top; width: auto\\\"\\u003e\\u003csection style=\\\"-moz-transform: translate3d(6px, 0px, 0px); -o-transform: translate3d(6px, 0px, 0px); -webkit-transform: translate3d(6px, 0px, 0px); box-sizing: border-box; margin: 4px 0px 0px; opacity: 1; transform: translate3d(6px, 0px, 0px)\\\"\\u003e\\u003csection style=\\\"box-sizing: border-box; color: rgba(255, 255, 255, 0.62); font-size: 11px\\\"\\u003e\\u003cp style=\\\"box-sizing: border-box; margin: 0px; padding: 0px\\\"\\u003e\\u003cspan leaf=\\\"\\\"\\u003e\\u003cbr\u002F\\u003e\\u003c\u002Fspan\\u003e\\u003c\u002Fp\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003csection style=\\\"box-sizing: border-box; display: flex; flex-flow: row; justify-content: flex-start; margin: 10px 0px 20px\\\"\\u003e\\u003csection style=\\\"align-self: flex-start; box-sizing: border-box; display: inline-block; flex: 0 0 auto; padding: 0px 17px 0px 28px; vertical-align: top; width: 100%\\\"\\u003e\\u003csection style=\\\"box-sizing: border-box; text-align: justify\\\"\\u003e\\u003cp style=\\\"box-sizing: border-box; margin: 0px; padding: 0px; white-space: normal\\\"\\u003e\\u003cspan leaf=\\\"\\\"\\u003e邓华凤，杂交水稻专家、温敏型两系法杂交水稻奠基人。现任国家杂交水稻工程技术研究中心主任，国家耐盐碱水稻技术创新中心首席科学家，中国作物学会水稻产业分会副理事长。曾任湖南省农业科学院副院长。\\u003c\u002Fspan\\u003e\\u003c\u002Fp\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003csection data-id=\\\"165052\\\" data-pm-slice=\\\"0 0 []\\\" data-role=\\\"title\\\" data-tools=\\\"135编辑器\\\"\\u003e\\u003csection style=\\\"display: flex; justify-content: center; margin: 10px auto\\\"\\u003e\\u003csection\\u003e\\u003csection style=\\\"align-items: flex-end; display: flex; justify-content: center\\\"\\u003e\\u003csection style=\\\"flex-shrink: 0; margin-right: -16px\\\"\\u003e\\u003csection data-ignore-width=\\\"\\\" nodeleaf=\\\"\\\" style=\\\"box-sizing: border-box; width: 35px\\\"\\u003e\\u003cimg alt=\\\"图片\\\" class=\\\"rich_pages wxw-img\\\" data-aistatus=\\\"1\\\" data-imgfileid=\\\"503731682\\\" data-ratio=\\\"1.0462962962962963\\\" data-src=\\\"https:\u002F\u002Finews.gtimg.com\u002Fom_bt\u002FOVJTy2a5LUylNccYbEQ_cOZ2-SdK_jKwvar4fFVG0wnxIAA\u002F641\\\" data-type=\\\"png\\\" data-w=\\\"1080\\\" data-width=\\\"100%\\\" src=\\\"https:\u002F\u002Finews.gtimg.com\u002Fom_bt\u002FOVJTy2a5LUylNccYbEQ_cOZ2-SdK_jKwvar4fFVG0wnxIAA\u002F641\\\" style=\\\"box-sizing: border-box; display: block; height: auto; vertical-align: baseline; visibility: visible !important; width: 35px !important\\\" data-aigc-mark=\\\"0\\\" loading=\\\"lazy\\\"\u002F\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003csection\\u003e\\u003csection style=\\\"box-sizing: border-box; color: #844831; font-size: 18px; padding: 0 30px; text-align: center\\\"\\u003e\\u003cstrong data-brushtype=\\\"text\\\"\\u003e\\u003cstrong data-brushtype=\\\"text\\\"\\u003e\\u003cspan data-pm-slice=\\\"1 1 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center;\\u0026#34;},\\u0026#34;namespaceURI\\u0026#34;:\\u0026#34;http:\u002F\u002Fwww.w3.org\u002F1999\u002Fxhtml\\u0026#34;,\\u0026#34;data-layout-id\\u0026#34;:null},\\u0026#34;node\\u0026#34;,{\\u0026#34;tagName\\u0026#34;:\\u0026#34;strong\\u0026#34;,\\u0026#34;attributes\\u0026#34;:{\\u0026#34;data-brushtype\\u0026#34;:\\u0026#34;text\\u0026#34;},\\u0026#34;namespaceURI\\u0026#34;:\\u0026#34;http:\u002F\u002Fwww.w3.org\u002F1999\u002Fxhtml\\u0026#34;}]\\\" leaf=\\\"\\\"\\u003e刷新杂交水稻大面积制种世界纪录\\u003c\u002Fspan\\u003e\\u003c\u002Fstrong\\u003e\\u003cspan leaf=\\\"\\\"\\u003e\\u003cbr\u002F\\u003e\\u003c\u002Fspan\\u003e\\u003c\u002Fstrong\\u003e\\u003c\u002Fsection\\u003e\\u003csection data-width=\\\"100%\\\" style=\\\"background-color: #fff1c9; box-sizing: border-box; height: 12px; margin-top: -12px; max-width: 100% !important; width: 100%\\\"\\u003e\\u003cspan leaf=\\\"\\\"\\u003e\\u003cbr\u002F\\u003e\\u003c\u002Fspan\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003csection style=\\\"flex-shrink: 0; margin-left: -16px\\\"\\u003e\\u003csection data-ignore-width=\\\"\\\" nodeleaf=\\\"\\\" style=\\\"-moz-transform: rotateY(180deg); -o-transform: rotateY(180deg); -webkit-transform: rotateY(180deg); box-sizing: border-box; transform: rotateY(180deg); width: 35px\\\"\\u003e\\u003cimg alt=\\\"图片\\\" class=\\\"rich_pages wxw-img\\\" data-aistatus=\\\"1\\\" data-imgfileid=\\\"503731681\\\" data-ratio=\\\"1.0462962962962963\\\" data-src=\\\"https:\u002F\u002Finews.gtimg.com\u002Fom_bt\u002FO8kGEfh4nKIufwflUJQRigBe-6B5of8oXwUoEu0_BbIUcAA\u002F641\\\" data-type=\\\"png\\\" data-w=\\\"1080\\\" data-width=\\\"100%\\\" src=\\\"https:\u002F\u002Finews.gtimg.com\u002Fom_bt\u002FO8kGEfh4nKIufwflUJQRigBe-6B5of8oXwUoEu0_BbIUcAA\u002F641\\\" style=\\\"box-sizing: border-box; display: block; height: auto; vertical-align: baseline; visibility: visible !important; width: 35px !important\\\" data-aigc-mark=\\\"0\\\" loading=\\\"lazy\\\"\u002F\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003c\u002Fsection\\u003e\\u003cp style=\\\"line-height: 1.75em; margin-left: 8px; margin-right: 8px; text-align: justify\\\"\\u003e\\u003cspan leaf=\\\"\\\"\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e9\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em\\\"\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e月\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em\\\"\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e7\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em\\\"\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e日，湖南绥宁县武阳镇的稻田里，稻浪翻滚。经湖南省农学会组织省内外专家现场测产验收，爽两优\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em\\\"\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e138\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em\\\"\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e超高产制种示范基地\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cspan data-pm-slice=\\\"1 1 [\\u0026#34;para\\u0026#34;,{\\u0026#34;tagName\\u0026#34;:\\u0026#34;p\\u0026#34;,\\u0026#34;attributes\\u0026#34;:{\\u0026#34;style\\u0026#34;:\\u0026#34;text-align: justify;margin-left: 8px;margin-right: 8px;line-height: 1.75em;\\u0026#34;},\\u0026#34;namespaceURI\\u0026#34;:\\u0026#34;http:\u002F\u002Fwww.w3.org\u002F1999\u002Fxhtml\\u0026#34;,\\u0026#34;data-layout-id\\u0026#34;:null}]\\\" leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em\\\"\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e制种\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em\\\"\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e平均亩产达\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em\\\"\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e530.4\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em\\\"\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e公斤，\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cb\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em; line-height: 1.75em; text-align: justify\\\"\\u003e\\u003cspan style=\\\"color: rgb(0, 122, 170); font-size: 17px; font-weight: bold; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e首次突破\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em\\\"\\u003e\\u003cspan style=\\\"color: rgb(0, 122, 170); font-size: 17px; font-weight: bold; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e1000\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em\\\"\\u003e\\u003cspan style=\\\"color: rgb(0, 122, 170); font-size: 17px; font-weight: bold; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e斤大关，创下杂交水稻大面积制种高产新的世界纪录。\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003c\u002Fb\\u003e\\u003c\u002Fp\\u003e\\u003csection nodeleaf=\\\"\\\" style=\\\"margin-left: 8px; margin-right: 8px; text-align: center\\\"\\u003e\\u003c!--IMG_3--\\u003e\\u003c\u002Fsection\\u003e\\u003cp style=\\\"line-height: 1.75em; margin-left: 8px; margin-right: 8px; text-align: justify\\\"\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em\\\"\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e当天，恰逢袁隆平诞辰\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em\\\"\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e96\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em\\\"\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e周年。站在稻田边，邓华凤把这份纪录看作送给老师的“生日礼物”。\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003c\u002Fp\\u003e\\u003cp style=\\\"line-height: 1.75em; margin-left: 8px; margin-right: 8px; text-align: justify\\\"\\u003e\\u003cb style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em; line-height: 1.75em; text-align: justify\\\"\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em; line-height: 1.75em; text-align: justify\\\"\\u003e\\u003cspan style=\\\"color: rgb(0, 122, 170); font-size: 17px; font-weight: bold; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e杂交水稻的制种亩产跟普通水稻亩产是两个不同概念。\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003c\u002Fb\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em\\\"\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e普通水稻种下去是“收粮食”，全田种植同一品种，依靠自花授粉结实，我国大田大面积种植亩产普遍可达\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em\\\"\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e600\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em\\\"\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e至\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u003cspan leaf=\\\"\\\" style=\\\"color: rgba(0, 0, 0, 0.9); font-size: 17px; font-style: normal; font-weight: normal; letter-spacing: 0.034em\\\"\\u003e\\u003cspan style=\\\"font-size: 17px; letter-spacing: 1px\\\" textstyle=\\\"\\\"\\u003e800\\u003c\u002Fspan\\u003e\\u003c\u002Fspan\\u003e\\u\n[…全文已截断…]","腾讯新闻 2026-10-19",83,{"impact":176,"substance":177,"depth":19,"authority":46,"freshness":92,"relevant":22,"comment":178},27,20,"国家级科研机构牵头创制高异交率不育系并刷新制种世界纪录，属种业领域重大突破，信息增量与权威性俱佳，值得进入每日精选。",[180],{"name":173,"url":170},[28,29,182,183,184],"杂交水稻","邓华凤","制种技术",{"code":34,"slug":35,"name":27,"path":36,"parent_code":37},[],{"status":40,"locked":14,"version":41,"method":42,"evidence":188},{"candidates":189,"agricultural_evidence":47},[190,194,198],{"code":34,"score":46,"supported":47,"title":191,"abstract":192,"tags":193},[27],[27],[182],{"code":52,"score":22,"supported":14,"title":195,"abstract":196,"tags":197},[],[],[29],{"code":57,"score":22,"supported":14,"title":199,"abstract":200,"tags":201},[],[],[28],[203,204],"湖南农科院 爽1S 不育系","杂交水稻 制种 世界纪录","湖南农科院爽1S不育系-5434","2026-10-21T00:10:01.123927Z",{"id":208,"title":209,"url":210,"summary":211,"summary_zh":212,"content":8,"source_name":213,"source_url":210,"published_at":214,"category":215,"cover_url":8,"hotness":13,"is_selected":14,"score":216,"score_detail":217,"sources":220,"tags":222,"primary_topic":226,"secondary_topics":227,"classification":228,"search_phrases":252,"slug":255,"view_count":123,"doi":256,"paper":257,"created_at":280},5319,"Synergistic Use of Multitemporal SAR and Optical Data with Random Forest Approach for Rice Mapping in Bangladesh","https:\u002F\u002Fdoi.org\u002F10.31223\u002Fx5f22w","Accurate in-season crop mapping is vital for national food security, yet traditional ground-based estimation methods in Bangladesh often lack precision. This study develops a robust machine-learning framework to map Boro rice in the Manikganj district by integrating Sentinel-1 Synthetic Aperture Radar (SAR) and Sentinel-2 optical imagery. To overcome the challenge of seasonal cloud cover, Sentinel-1 VH polarization was utilized to identify unique backscatter reductions during the transplantation phase (late February to early March) caused by specular reflection from flooded fields. By combining these SAR signatures with high-resolution spectral indices (NDVI, EVI, and BSI) from Sentinel-2 during peak growth stages, the research captures the distinct phenological signatures of paddy rice. A pixel-based Random Forest algorithm was applied within the Google Earth Engine (GEE) platform, utilizing about 200 field-verified reference points per sub-district (1,385 in total) for training and validation. The results demonstrated high classification performance, with overall accuracies ranging from 88.1% to 94.9% across the seven sub-districts. Furthermore, a comparison with official government statistics revealed a minimal total area difference of only 2.34%, underscoring the reliability of this integrated satellite approach for operational crop monitoring.","准确的当季作物制图对国家粮食安全至关重要，然而孟加拉国传统的基于地面估计的方法往往缺乏精度。本研究开发了一个稳健的机器学习框架，通过整合Sentinel-1合成孔径雷达（SAR）和Sentinel-2光学影像，对马尼格甘杰县的Boro水稻进行制图。为克服季节性云覆盖的挑战，研究利用Sentinel-1 VH极化识别插秧期（2月下旬至3月上旬）由淹水田块镜面反射所引起的独特后向散射降低特征。通过将这些SAR特征与Sentinel-2在生长旺盛期的高分辨率光谱指数（NDVI、EVI和BSI）相结合，研究捕捉到了水稻独特的物候特征。在Google Earth Engine（GEE）平台上应用了基于像元的随机森林算法，利用每个乡约200个实地验证参考点（共计1，385个）进行训练和验证。结果表明分类性能较高，七个乡的总体精度在88.1%至94.9%之间。此外，与政府官方统计数据相比，总面积差异仅为2.34%，凸显了这种综合卫星方法在业务化作物监测中的可靠性。","OpenAlex","2026-10-18T00:00:00Z","论文",79,{"impact":17,"substance":90,"depth":17,"authority":46,"freshness":218,"relevant":22,"comment":219},9,"方法扎实、精度可靠的水稻遥感制图研究，对农业遥感业务化监测有参考价值，但属区域性案例，影响层级有限。",[221],{"name":213,"url":210},[27,29,223,224,225],"机器学习","作物制图","遥感",{"code":34,"slug":35,"name":27,"path":36,"parent_code":37},[],{"status":40,"locked":14,"version":41,"method":42,"evidence":229},{"candidates":230,"agricultural_evidence":47},[231,236,241,247],{"code":34,"score":17,"supported":47,"title":232,"abstract":233,"tags":235},[35],[27,35,234],"paddy",[27],{"code":52,"score":21,"supported":47,"title":237,"abstract":238,"tags":240},[],[29,239],"food security",[29],{"code":242,"score":243,"supported":47,"title":244,"abstract":245,"tags":246},"I2",4,[],[223],[223],{"code":248,"score":22,"supported":14,"title":249,"abstract":250,"tags":251},"I3",[],[],[225],[253,254],"Sentinel-1 Sentinel-2 水稻制图","孟加拉国 Boro 水稻 遥感","Sentinel-1Sentinel-2水稻制图-5319","10.31223\u002Fx5f22w",{"doi":256,"openalex_id":258,"authors":259,"venue":8,"cited_by_count":123,"oa_url":272,"card":273,"direction":277,"ingested_from":279},"W7222810209",[260,262,265,268,270],{"name":261,"orcid":8},"Mst. Farida Perveen",{"name":263,"orcid":264},"Sravan Shrestha","https:\u002F\u002Forcid.org\u002F0000-0001-6979-1726",{"name":266,"orcid":267},"Abdullah Al Mehadi","https:\u002F\u002Forcid.org\u002F0000-0002-9002-633X",{"name":269,"orcid":8},"Saima Kazmina",{"name":271,"orcid":8},"Amio Al Saem","https:\u002F\u002Feartharxiv.org\u002Frepository\u002Fobject\u002F15552\u002Fdownload\u002F26951\u002F",{"tldr":274,"method":275,"finding":276,"direction":277,"opportunity":278},"融合Sentinel-1 SAR与Sentinel-2光学影像，用随机森林在GEE上绘制孟加拉国Bo","Sentinel-1 VH后向散射与Sentinel-2 NDVI\u002FEVI\u002FBS","七个分县总体精度88.1%–94.9%，与官方统计面积仅差2.34%。","农业遥感与作物表型","可将该SAR-光学协同框架迁移至其他多云雨稻区，并探索多时相特征优选与跨季泛化。","openalex","2026-10-19T23:30:22.772950Z",{"id":282,"title":283,"url":284,"summary":285,"summary_zh":8,"content":85,"source_name":286,"source_url":8,"published_at":132,"category":12,"cover_url":8,"hotness":13,"is_selected":14,"score":287,"score_detail":288,"sources":290,"tags":292,"primary_topic":294,"secondary_topics":295,"classification":296,"search_phrases":311,"slug":312,"view_count":123,"doi":8,"paper":8,"created_at":313},5291,"福建农科院水稻所\"双抗\"杂交稻新品种\"禾两优631\"两季亩产达1364.52公斤","https:\u002F\u002Fwww.faas.cn\u002Fcms\u002Fhtml\u002Fsdyjs\u002F2026-10-16\u002F1322929416.html","10月15日福建省农科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,中国科学院韩斌院士、钱前院士等专家现场测产;经测产禾两优631再生季亩产达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;尤溪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,谢华安院士团队长期攻关。","福建省农业科学院(2026-10-16)",81,{"impact":90,"substance":90,"depth":19,"authority":135,"freshness":92,"relevant":22,"comment":289},"省级科研机构发布的新品种测产数据具体，两季亩产1364.52公斤且连续26年示范，具备行业参考价值，值得进入每日精选。",[291],{"name":286,"url":284},[28,29,97,182,293],"高产栽培",{"code":34,"slug":35,"name":27,"path":36,"parent_code":37},[],{"status":40,"locked":14,"version":41,"method":42,"evidence":297},{"candidates":298,"agricultural_evidence":47},[299,303,307],{"code":34,"score":176,"supported":47,"title":300,"abstract":301,"tags":302},[27,151],[27,151,97],[97,182],{"code":52,"score":111,"supported":14,"title":304,"abstract":305,"tags":306},[],[],[29,293],{"code":57,"score":22,"supported":14,"title":308,"abstract":309,"tags":310},[],[],[28],[120,121],"禾两优631再生稻-5291","2026-10-19T00:07:42.101315Z",{"id":315,"title":316,"url":317,"summary":318,"summary_zh":319,"content":8,"source_name":320,"source_url":317,"published_at":132,"category":215,"cover_url":8,"hotness":13,"is_selected":14,"score":321,"score_detail":322,"sources":325,"tags":327,"primary_topic":331,"secondary_topics":332,"classification":333,"search_phrases":375,"slug":378,"view_count":123,"doi":379,"paper":380,"created_at":399},5161,"RECENT ADVANCES IN DIRECT SEEDED RICE: PHYSIOLOGICAL ADAPTATION, CROP MANAGEMENT, AND GENETIC IMPROVEMENT","https:\u002F\u002Fdoi.org\u002F10.4238\u002Fvknnq971","Owing to insufficient water, labour shortages and accelerating climate change, direct seeded rice (DSR) has emerged as a feasible and resource-efficient alternative to conventional transplanted puddled rice (TPR) systems, conserving water and reducing methane emissions. However, the initial growth phases are frequently impeded by inadequate seedling emergence, intensive weed competition, nutritional deficiencies and exposure to variable soil moisture and aeration conditions in some DSR systems, including low nitrogen use efficiency, which can impair the establishment of a healthy crop stand and stability of its yield under DSR. Identifying and phenotyping rice germplasm for critical physiological traits is essential for developing cultivars that thrive in DSR environments. The physiological basis of genotypes adaption to DSR conditions need to be integrated with phenotyping and breeding strategies. This review synthesizes the knowledge of the physiological traits that facilitate DSR adaptation evaluates both conventional and high-throughput phenotyping (HTP) techniques — digital imaging, canopy temperature measurement, chlorophyll fluorescence analysis, and remote sensing technologies to precisely evaluate these traits in field and controlled environment and examines how quantitative trait loci (QTL) mapping, genome-wide association studies (GWAS), and marker-assisted selection (MAS), significantly facilitates the development of rice varieties suitable for DSR. The review highlights the importance of multi-trait phenotyping frameworks and multi-environment testing in accelerating genetic improvement and ensuring sustainable rice production in direct seeded agricultural systems.","由于水资源不足、劳动力短缺以及气候变化加剧，直播稻（direct seeded rice, DSR）已成为传统移栽水田稻（transplanted puddled rice, TPR）体系的一种可行且资源高效的替代方案，能够节约用水并减少甲烷排放。然而，在一些直播稻体系中，初期生长阶段常常受到出苗不齐、杂草竞争激烈、营养缺乏以及土壤水分和通气条件多变等因素的制约，包括氮利用效率低，这些问题可能损害健康作物群体的建成及其在直播稻条件下产量的稳定性。鉴定和表型分析水稻种质的关键生理性状，对于培育在直播稻环境中生长良好的品种至关重要。基因型适应直播稻条件的生理基础需要与表型分析和育种策略相结合。本综述综合了促进直播稻适应的生理性状相关知识，评估了传统和高通量表型分析（high-throughput phenotyping, HTP）技术——数字成像、冠层温度测量、叶绿素荧光分析和遥感技术——在田间和受控环境中精确评价这些性状的作用，并探讨了数量性状位点（quantitative trait loci, QTL）定位、全基因组关联分析（genome-wide association studies, GWAS）和标记辅助选择（marker-assisted selection, MAS）如何显著促进适宜直播稻的水稻品种选育。本综述强调了多性状表型分析框架和多环境测试在加速遗传改良、确保直播稻农业生产体系可持续水稻生产方面的重要性。","Genetics and Molecular Research",77,{"impact":17,"substance":177,"depth":323,"authority":135,"freshness":218,"relevant":22,"comment":324},17,"系统综述直播稻生理适应、表型技术与分子育种进展，对水稻轻简化栽培与智慧育种有参考价值，但属综述类论文，影响偏行业细分。",[326],{"name":320,"url":317},[27,28,328,329,330],"智慧育种","表型组学","直播稻",{"code":34,"slug":35,"name":27,"path":36,"parent_code":37},[],{"status":40,"locked":14,"version":41,"method":42,"evidence":334},{"candidates":335,"agricultural_evidence":47},[336,341,347,354,359,364,370],{"code":34,"score":337,"supported":47,"title":338,"abstract":339,"tags":340},15,[35],[27,35],[27],{"code":67,"score":78,"supported":47,"title":342,"abstract":343,"tags":346},[],[344,345],"土壤","soil",[],{"code":348,"score":78,"supported":47,"title":349,"abstract":350,"tags":353},"H7",[],[351,352],"气候变化","climate change",[],{"code":248,"score":78,"supported":47,"title":355,"abstract":356,"tags":358},[],[225,357],"remote sensing",[],{"code":57,"score":243,"supported":47,"title":360,"abstract":361,"tags":363},[],[362],"germplasm",[28],{"code":365,"score":75,"supported":47,"title":366,"abstract":367,"tags":369},"H3",[],[368],"水资源",[],{"code":371,"score":22,"supported":14,"title":372,"abstract":373,"tags":374},"F2",[],[],[328],[376,377],"直播稻 生理适应 遗传改良","水稻 高通量表型 分子标记","直播稻生理适应遗传改良-5161","10.4238\u002Fvknnq971",{"doi":379,"openalex_id":381,"authors":382,"venue":320,"cited_by_count":123,"oa_url":317,"card":394,"direction":277,"ingested_from":279},"W7222406581",[383,385,388,390,392],{"name":384,"orcid":8},"Vaishnavi. T S",{"name":386,"orcid":387},"N. Sritharan","https:\u002F\u002Forcid.org\u002F0000-0002-4016-7281",{"name":389,"orcid":8},"V Ravichandran",{"name":391,"orcid":8},"Suresh. R",{"name":393,"orcid":8},"Kannan. P",{"tldr":395,"method":396,"finding":397,"direction":277,"opportunity":398},"综述直播稻生理适应、栽培管理与遗传改良，强调表型组与育种结合。","整合传统与高通量表型技术及QTL\u002FGWAS\u002FMAS育种策略。","多性状表型框架和多环境测试可加速直播稻遗传改良。","可开发面向直播稻苗期抗逆与氮效的高通量表型平台并耦合基因组选择。","2026-10-17T23:30:20.384086Z"]