[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"item-2481":3,"related-2481":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":24,"tags":26,"primary_topic":32,"secondary_topics":38,"classification":39,"search_phrases":62,"slug":65,"view_count":22,"doi":8,"paper":8,"created_at":66},2481,"四川川优 1570 米易示范种植亩产 742.2 公斤 刷新全省早熟加工专用稻纪录","https:\u002F\u002Fdztcqrm.com\u002Fnews\u002F105791","9 月 3 日四川省农科院优质加工专用稻川优 1570 米易示范种植测产暨产品品鉴会在米易县'一库一院三中心'试验基地举行,经专家组现场实收,亩产达 742.2 公斤,刷新四川省早熟加工专用稻产量纪录。川优 1570 是四川首个全省主推的早熟米粉专用稻,具有'新米自带稻花香、加工无需添加剂'等优势。蛋白质含量近 8%,出粉率比普通品种高 10%-15%。依托川优 1570 新鲜稻米制作的米线、饵丝、饵块、凉糕等特色农产品整齐亮相,获得现场参会企业、餐饮从业者一致好评。",null,"封面新闻 2026-09-09 09:30 1121\n\n9月3日，四川省农业科学院优质加工专用稻川优1570米易示范种植测产暨产品品鉴会在米易县“一库一院三中心”试验基地举行。经专家组现场实收、科学测算，亩产达742.2公斤，刷新四川省早熟加工专用稻产量纪录。\n\n![Image 1](https:\u002F\u002Fimage-cdn.dztcqrm.com\u002Fcatchimages\u002F20260909\u002F1788917388777019406.jpg?x-image-process=image\u002Fquality,q_95)\n\n优质加工专用稻川优1570产品品鉴会\n\n此次测产的川优1570，具备“1234”的特色优势——一个省级主推米粉专用稻，是四川首个全省主推的早熟米粉专用稻。两个突出优势：新米自带稻花香，加工无需添加剂，成品品相口感优异，且在早熟品类中丰产性突出。“三高”硬核表现：产量高，本次米易测产亩产742.2公斤，刷新全省早熟水稻产量纪录；出粉率高，蛋白质含量近8%，原料产出效益优于普通稻米；土地周年利用率高，收获后可腾出更多时间发展后续作物。四方满意目标：推动农户、种业企业、加工企业、消费者四方共赢。\n\n_![Image 2](https:\u002F\u002Fimage-cdn.dztcqrm.com\u002Fcatchimages\u002F20260909\u002F1788917388958028949.jpg?x-image-process=image\u002Fquality,q\\_95)_\n\n川优1570\n\n“之前预估这里亩产600多公斤，没想到冲过了700公斤大关。”四川省农业科学院总农艺师、研究员，测产专家组组长张鸿表示，米易独特的高原河谷气候日照充足，非常利于水稻干物质积累，川优1570在这里结实率达到97%-98%，几乎找不到瘪粒，完全适配当地的生态条件。\n\n![Image 3](https:\u002F\u002Fimage-cdn.dztcqrm.com\u002Fcatchimages\u002F20260909\u002F1788917389023029055.jpg?x-image-process=image\u002Fquality,q_95)\n\n川优1570\n\n田间测产结束后，产品品鉴活动同步开展。依托川优1570新鲜稻米制作的米线、饵丝、饵块、凉糕等特色农产品整齐亮相，色泽莹白、口感筋道、清香纯正，获得现场参会企业、餐饮从业者一致好评。\n\n“川优1570制作的产品不仅色泽亮白，外形美观，新米无需陈化就可以直接加工，而且加工产品产量很高。它的蛋白质含量比常规品种高2%，出粉率比普通品种高10%-15%，普通一斤米出两斤粉，这个品种一斤米能出两斤二两粉。”四川省农业科学院作物研究所副研究员刘文江介绍。\n\n“韧性十足，口感好，不会软烂糊汤，很适合用来制作米易特色牛肉米线。”海河渔府餐饮代表刘双笑着说。米易双双米线加工厂老板苟伟表示：“我们现在的原材料需要从德阳、成都等地引进，如果这个品种在我们米易大面积种植，能降低生产成本，缩减运输周期，对我们来说是实打实的好事情。”\n\n![Image 4](https:\u002F\u002Fimage-cdn.dztcqrm.com\u002Fcatchimages\u002F20260909\u002F1788917389105036449.jpg?x-image-process=image\u002Fquality,q_95)\n\n专家正在对川优1570进行现场测产\n\n一粒良种，打通从试验田到百姓餐桌的全链条。长期以来，米易水稻多以口粮稻为主，适合饵丝、饵块的加工专用稻供给不足，制约本地粮油产业链延伸。本次测产和攀西饵丝饵块试制成功，充分印证干热河谷不仅能种好口粮稻，更能培育优质加工专用稻。\n\n同时，依托“一库一院三中心”科创平台优势，米易凭借独特的光热资源，结合水稻短生育期特性，大力推广稻菜轮作模式，水稻收完之后还能腾出更多时间种蔬菜，直接把全年的种植收益拉了上去，真正实现“不仅当季产量高，周年利用率也高”。\n\n“我们将以本次院地合作成果为起点，持续用好‘一库一院三中心’科创平台，通过实验示范、品种选育、工艺升级、基地建设、品牌推广、科技转化等协同发力，补齐攀西地区加工专用稻原料短板，延伸完善米食加工全产业链，推动良种优势转化为产业优势，让安宁河畔的金色稻穗真正成为带动群众增收的 ‘金稻’。”米易县农业农村局相关负责人表示。","封面新闻 2026-09-09","2026-09-08T16:00:00Z","报道",10,false,67,{"impact":17,"substance":18,"depth":19,"authority":20,"freshness":21,"relevant":22,"comment":23},18,20,15,9,5,1,"四川首个全省主推早熟米粉专用稻在米易实测亩产742.2公斤刷新省级纪录，含具体产量、出粉率等硬数据与多方信源，属细分领域实质性突破，但影响限于省级层面且已过一周时效。",[25],{"name":10,"url":6},[27,28,29,30,31],"种业振兴","水稻育种","院地合作","加工专用稻","稻菜轮作",{"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},[45,52,57],{"code":33,"score":46,"supported":47,"title":48,"abstract":49,"tags":51},4,true,[],[50],"稻米",[28],{"code":53,"score":22,"supported":14,"title":54,"abstract":55,"tags":56},"F1",[],[],[27],{"code":58,"score":22,"supported":14,"title":59,"abstract":60,"tags":61},"G1",[],[],[29],[63,64],"加工专用稻 水稻育种 种业振兴 稻菜轮作","加工专用稻 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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 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