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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":18,"substance":18,"depth":19,"authority":145,"freshness":146,"relevant":21,"comment":147},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。",[149],{"name":141,"url":138},[27,151,152,153,30],"粮食安全","再生稻","水稻育种",{"code":32,"slug":33,"name":26,"path":34,"parent_code":35},[],{"status":38,"locked":14,"version":39,"method":40,"evidence":157},{"candidates":158,"agricultural_evidence":45},[159,164,169],{"code":32,"score":160,"supported":45,"title":161,"abstract":162,"tags":163},24,[26,152],[26,152],[152,153],{"code":57,"score":165,"supported":14,"title":166,"abstract":167,"tags":168},2,[],[],[151,30],{"code":50,"score":21,"supported":14,"title":170,"abstract":171,"tags":172},[],[],[27],[174,175],"禾两优631 再生稻","福建农科院 水稻所 尤溪","禾两优631再生稻-5450","2026-10-21T00:10:02.519850Z",{"id":179,"title":180,"url":181,"summary":182,"summary_zh":8,"content":183,"source_name":184,"source_url":8,"published_at":185,"category":12,"cover_url":8,"hotness":13,"is_selected":14,"score":186,"score_detail":187,"sources":191,"tags":193,"primary_topic":196,"secondary_topics":197,"classification":198,"search_phrases":215,"slug":218,"view_count":80,"doi":8,"paper":8,"created_at":219},5444,"四川省农科院生核所「花香优872」百亩连片实收亩产 635 公斤","https:\u002F\u002Fwww.chinawestagr.com\u002Fzwgk\u002Fshowcontent.asp?id=67505","四川省农业科学院生物核与农业工程研究所在成都郫都区举办郫都粮经复合综合试验站杂交水稻新品种百亩连片现场观摩与验收会，重点展示该所选育的优质一级香型杂交稻「花香优872」百亩连片示范方。副所长王平研究员就该品种特征特性、配套栽培技术要点及粮经复合茬口衔接模式作现场讲解。种植大户反馈该品种在迟播条件下百亩片现场实收平均亩产 635 公斤，机械化效率提升 2.1%，抗病性与机收适应性表现良好。","λԺ                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":44,"authority":188,"freshness":189,"relevant":21,"comment":190},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。",[192],{"name":184,"url":181},[26,27,194,195],"粮食单产","新品种示范",{"code":32,"slug":33,"name":26,"path":34,"parent_code":35},[],{"status":38,"locked":14,"version":39,"method":40,"evidence":199},{"candidates":200,"agricultural_evidence":45},[201,206,211],{"code":32,"score":20,"supported":45,"title":202,"abstract":203,"tags":205},[],[26,204],"杂交稻",[26],{"code":67,"score":207,"supported":45,"title":208,"abstract":209,"tags":210},3,[],[124],[],{"code":50,"score":21,"supported":14,"title":212,"abstract":213,"tags":214},[],[],[27],[216,217],"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":221,"title":222,"url":223,"summary":224,"summary_zh":225,"content":8,"source_name":226,"source_url":223,"published_at":185,"category":227,"cover_url":8,"hotness":13,"is_selected":14,"score":228,"score_detail":229,"sources":233,"tags":235,"primary_topic":239,"secondary_topics":240,"classification":241,"search_phrases":286,"slug":289,"view_count":80,"doi":290,"paper":291,"created_at":312},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","论文",77,{"impact":17,"substance":230,"depth":96,"authority":188,"freshness":231,"relevant":21,"comment":232},20,9,"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。",[234],{"name":226,"url":223},[26,27,236,237,238],"智慧育种","表型组学","直播稻",{"code":32,"slug":33,"name":26,"path":34,"parent_code":35},[],{"status":38,"locked":14,"version":39,"method":40,"evidence":242},{"candidates":243,"agricultural_evidence":45},[244,249,256,263,270,275,281],{"code":32,"score":245,"supported":45,"title":246,"abstract":247,"tags":248},15,[33],[26,33],[26],{"code":250,"score":83,"supported":45,"title":251,"abstract":252,"tags":255},"H2",[],[253,254],"土壤","soil",[],{"code":257,"score":83,"supported":45,"title":258,"abstract":259,"tags":262},"H7",[],[260,261],"气候变化","climate change",[],{"code":264,"score":83,"supported":45,"title":265,"abstract":266,"tags":269},"I3",[],[267,268],"遥感","remote sensing",[],{"code":50,"score":51,"supported":45,"title":271,"abstract":272,"tags":274},[],[273],"germplasm",[27],{"code":276,"score":207,"supported":45,"title":277,"abstract":278,"tags":280},"H3",[],[279],"水资源",[],{"code":282,"score":21,"supported":14,"title":283,"abstract":284,"tags":285},"F2",[],[],[236],[287,288],"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":290,"openalex_id":292,"authors":293,"venue":226,"cited_by_count":80,"oa_url":223,"card":305,"direction":309,"ingested_from":311},"W7222406581",[294,296,299,301,303],{"name":295,"orcid":8},"Vaishnavi. T S",{"name":297,"orcid":298},"N. Sritharan","https:\u002F\u002Forcid.org\u002F0000-0002-4016-7281",{"name":300,"orcid":8},"V Ravichandran",{"name":302,"orcid":8},"Suresh. R",{"name":304,"orcid":8},"Kannan. P",{"tldr":306,"method":307,"finding":308,"direction":309,"opportunity":310},"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。","农业遥感与作物表型","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。","openalex","2026-10-17T23:30:20.384086Z",{"id":314,"title":315,"url":316,"summary":317,"summary_zh":8,"content":318,"source_name":319,"source_url":8,"published_at":320,"category":12,"cover_url":8,"hotness":13,"is_selected":14,"score":186,"score_detail":321,"sources":323,"tags":325,"primary_topic":329,"secondary_topics":330,"classification":331,"search_phrases":346,"slug":349,"view_count":21,"doi":8,"paper":8,"created_at":350},5055,"湖北农科院粮作所联合南京农大推动\"宁香粳9号\"在湖北团风百亩示范方亩产805.25公斤","http:\u002F\u002Fwww.hgaas.com\u002Fnews\u002Fnkyw\u002F2026-10-12\u002F3847.html","10月9日,湖北省农业科学院粮食作物研究所联合南京农业大学水稻研究所,组织专家对位于团风县回龙山镇梅家墩村的\"宁香粳9号\"百亩示范方进行现场测产验收。随机抽取2.57亩田块实收,按标准水分折算亩产干谷805.25公斤。该品种由万建民院士团队选育,为优质食味粳稻,湖北省农科院游艾青研究员参加验收,将为优质食味粳稻在鄂东地区进一步推广提供重要依据。","10 月 9 日，由湖北省农业科学院粮食作物研究所、南京农业大学水稻研究所联合组织，邀请华中农业大学、湖北省种子管理局、湖北省农业科学院植保土肥研究所、黄冈市农业科学院、黄冈市农业专业技术协会等单位专家，对位于团风县回龙山镇梅家墩村的“宁香粳 9 号”团风县百亩示范方进行现场测产验收。\n\n经专家组实地考察，随机抽取 2.57 亩田块实收，收获稻谷 2256.9 公斤，按标准水分折算，亩产干谷 805.25 公斤。专家组一致认为，“宁香粳 9 号”在团风县示范种植丰产性突出、综合性状优良，为优质食味粳稻在鄂东地区进一步推广提供了重要依据。\n\n该示范方由团风县邦农水稻种植农民专业合作社承担，示范面积 112 亩，前茬为油菜。示范品种“宁香粳 9 号”由万建民院士团队选育，属优质食味粳稻新品种。示范方于 5 月 30 日采用无人机飞播，亩用种量 7 公斤；8 月 25 日始穗，8 月 30 日齐穗，10 月 4 日成熟。田间长势整齐均衡，结实率高，无明显病虫危害，后期熟相好。\n\n我院水稻所全程提供技术指导，围绕无人机飞播、开好“三沟”、水肥调控、病虫草害绿色防控等关键环节开展跟踪服务，为示范片丰产丰收全面保驾护航。\n\n此次测产验收，由华中农业大学黄见良教授担任专家组组长，湖北省农业科学院游艾青研究员及粮食作物研究所所长徐得泽参加验收，我院院长涂军明作为测产专家参加活动。\n\n![Image 1: 14-1.jpg](http:\u002F\u002Fwww.hgaas.com\u002Fd\u002Ffile\u002Fnews\u002Fnkyw\u002F2026-10-12\u002F4e6e0feedc4a04799feb8d16bfd781db.jpg)\n\n![Image 2](blob:http:\u002F\u002Flocalhost\u002F5ed3b66aff3fc96c5c5da3450ca03574)图片处理","黄冈市农业科学院 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1](https:\u002F\u002Fp3-sign.toutiaoimg.com\u002Ftos-cn-i-axegupay5k\u002F2f838c5a05bc48648a3504d88dd3c0fa~tplv-tt-origin-web:gif.jpeg?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1792714398&x-signature=TpmA9tu3QhbOTlSSFIQDOAOHDg8%3D)\n\n种子储存一直是种业的一大难题。经过近十年研究，科研人员发现影响水稻种子寿命的关键基因。它就像种子体内一面“分子盾牌”，可以调整种子内部脂肪酸的构成，减轻种子细胞的氧化损伤，延缓种子衰老变质，延长存活时间。该基因最早来源于野生稻，是水稻适应高温潮湿储存环境保留下来的天然优势，如今大多保留在籼稻当中，在粳稻驯化过程中慢慢丢失了。\n\n科研人员将该基因导入常见粳稻品种里，结果显示，普通粳稻种子储存半衰期提升27%，杂交稻提升15%，且产量、长势等主要性状不会受到影响。此外，该基因应用于拟南芥、烟草等不同植物中也同样有效，未来有希望用到更多农作物的耐储存改良工作中。\n\n该研究得到国家自然科学基金、浙江省自然科学基金和中国农业科学院科技创新工程等项目支持。\n\n原文链接：  \nhttps:\u002F\u002Fdoi.org\u002F10.1126\u002Fsciadv.aeg8609","中国水稻研究所 今日头条 2026年10月12日","2026-10-12T02:05:00Z",88,{"impact":361,"substance":95,"depth":17,"authority":245,"freshness":83,"relevant":21,"comment":362},26,"国家级科研团队在《Science 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