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1](https:\u002F\u002Fq3.itc.cn\u002Fq_70\u002Fimages03\u002F20260914\u002Fe8f22aee8d054f829e22ad80d4346362.jpeg)\n\n在麻城市中馆驿镇余家河坎村“未玉115”示范田，专家组对200亩示范田实收测产，平均单产644.1公斤\u002F亩，远高于当地玉米单产。\n\n![Image 2](https:\u002F\u002Fq7.itc.cn\u002Fq_70\u002Fimages03\u002F20260914\u002F89e5f092a9b143e0ad5c538e71a84102.jpeg)\n\n经检测，该品种蛋白含量达13%，是普通玉米的1.6倍以上，为目前蛋白含量最高的湖北夏玉米品种。观摩现场，合作社理事长冯其珍介绍，首次试种200亩，在台风和持续高温下仍青枝绿叶、籽粒饱满、结实性好，获种植户认可。\n\n![Image 3](https:\u002F\u002Fq8.itc.cn\u002Fq_70\u002Fimages03\u002F20260914\u002F366bae3de86940c1858edcda7983237d.jpeg)\n\n报告会环节，省农科院副研究员张士龙介绍“未玉115”选育情况，襄阳市农科院玉米研究室主任胡飞开展配套栽培技术培训，未米生物科技有限公司副总经理魏友伯以《以自主基因编辑技术驱动高蛋白玉米全产业链高质量发展》为主题作专题报告。\n\n![Image 4](https:\u002F\u002Fq6.itc.cn\u002Fq_70\u002Fimages03\u002F20260914\u002Fd575c68e32f94783a0a860071b19bc08.jpeg)\n\n此次观摩会系统呈现了高蛋白玉米从科研到产业落地的全链条创新成果。我院是湖北农业科技服务支点建设“五大提质行动”项目参与单位，积极与省农科院、企业、合作社协同，推动“未玉115”及配套技术在黄冈落地，为稳定饲料粮供给、降低养殖成本、促进农民增收和提升产业链自主可控能力发挥支撑作用。\n\n责编：蒋艳艳 复审：张登科 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元\u002F吨、较普通玉米每吨溢价百元。","（洪图新、李维、蒋艳艳）2026年9月13日，湖北省农业科技服务支点建设“五大提质行动”暨高蛋白玉米新品种“未玉115”现场观摩会在麻城市举行。\n\n湖北省农业科学院专家组对当地200亩示范田开展实收测产，蛋白质含量达13%，为普通玉米的1.6倍以上，平均亩产644.1公斤，创下湖北夏玉米蛋白含量新纪录。\n\n“这个品种穗筒形，⽩轴⻩粒，硬粒型，蛋⽩含量达13%，是普通⽟⽶的1.6倍以上。”品种选育⼈、湖北省农科院粮作所专家、副研究员张⼠⻰掰开⼀个穗⼦说，“未⽟115”聚合⾼蛋⽩位点，耐夏播⾼温，省区域试验平均亩产533.76公⽄，9⽉12⽇⽰范⽅⾥机收测产644.1公⽄\u002F亩。⽽且，⽐普通夏⽟⽶多出的不只是⽄两，还有蛋⽩“附加值”。籽粒加⻘贮，粗略算“⼀亩两笔”⽐单卖粮划算。\n\n普通玉米蛋白含量仅7%左右，想要同时拉高蛋白和产量，是育种领域一大难关。省农科院副研究员张士龙介绍，玉米祖先大刍草天然粗蛋白可达30%，现代育种长期侧重高产，高蛋白基因逐步丢失。湖北夏播环境高温高湿，锈病、灰斑病多发，极端天气频发，育种团队需要同时兼顾高蛋白、高产量、强抗逆三重目标。\n\n“掰开棒子，籽粒密实饱满，连玉米穗尖都长满籽粒，几乎没有空壳花粒。”麻城市禾旺青稞种植专业合作社理事长冯其珍拿着刚收获的玉米，语气满是赞叹。\n\n该品种湖北省农科院选育，历经13年科研攻关育出，2025年正式通过品种审定。今年黄冈进行区试。6月，在黄冈市农科院专家指导下，麻城市禾旺青稞种植专业合作社试种200亩“未玉115”。经历台风大风倒伏考验，又遭遇持续高温、锈病高发天气，周边不少玉米地块黄叶倒伏、空粒减产，这片示范田依旧青枝绿叶，抗倒伏、抗病、耐高温的特性充分显现，被种植户称作既优质又“耐造”的新品种。\n\n科研人员构建两组高蛋白杂交优势群体，通过海量组配筛选，历经13年田间观测淘汰无数组合，终于选育出这一优良杂交种。实现高蛋白与高产协同突破。\n\n不只停留在试验田里，“未玉115”正在打通从种源到大田、再到饲料企业的全产业链。该品种审定后，以2000万元实现成果转化。企业创新实行“蛋白每高一百分点就加价”的议价收购机制。目前，武汉普通玉米挂牌价2300元\u002F吨，高蛋白“未玉115”收购价达到2420元\u002F吨，每吨实现百元溢价。企业已和12家种植主体、2家饲料企业签下合作协议。\n\n这颗湖北玉米种子，瞄准的是我国饲料蛋白供给的现实难题。我国是全球最大饲料生产消费国，2024年大豆进口量突破1.05亿吨，进口依存度超80%，饲料蛋白供给高度依赖进口大豆。业内测算，如果全国玉米蛋白普遍提升5个百分点，新增蛋白供给约等同于3500万吨大豆蛋白，可降低超三成大豆进口需求，相当于节约耕地2.1亿亩，直接压低养殖生产成本。\n\n观摩现场，不少黄冈本地种植大户表现出强烈扩种意愿。麻城市乾丰农业科技有限公司总经理雷中厚表示，对比风险高、储运难的鲜食玉米，高蛋白饲料玉米销路稳定，希望后续可以大面积改种该品种，稳保种植收益。\n\n本次观摩会由湖北省农科院粮作所、黄冈市农科院组织，设置育种、栽培、智慧种植、产业化专题报告，50多名黄冈种植大户现场观摩学习。\n\n黄冈市农科院涂军明介绍，推广高产高蛋白玉米新品种“未玉115”，既能帮助农民增产增收，也能减少豆粕进口依赖，把国人肉盘子、奶罐子牢牢攥在国产种子手中，对筑牢粮食安全防线，提升产业链供应链自主可控能力具有重要意义。（完）\n\n特别声明：以上内容(如有图片或视频亦包括在内)为自媒体平台“网易号”用户上传并发布，本平台仅提供信息存储服务。","网易 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