[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"item-4547":3,"related-4547":72},{"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":23,"tags":25,"primary_topic":31,"secondary_topics":37,"classification":38,"search_phrases":66,"slug":69,"view_count":70,"doi":8,"paper":8,"created_at":71},4547,"四川省畜科院：蜀兴1号肉兔10K功能性液相芯片研发成功——四川肉兔育种迈入基因组精准选择时代","https:\u002F\u002Fdy.163.com\u002Farticle\u002FL8DBP4PK0514R9KQ.html","10月4日，记者从四川省畜牧科学研究院获悉，团队成功研发蜀兴1号肉兔10K功能性液相芯片，这是西南地区首款针对肉兔专门化品系选育的液相育种芯片，标志着四川肉兔育种迈入基因组精准选择时代。蜀兴1号肉兔配套系是西南地区首个拥有自主知识产权的国审肉兔配套系，今年占全省肉兔良种市场约30%。新芯片基于液相探针杂交捕获测序技术，包含约10000个功能相关SNP位点，重点覆盖早期生长速度、屠宰率、肉质、饲料转化效率等核心经济性状，以及父系生长性能和母系繁殖性能评估。芯片将传统8-10年选育周期压缩到5-6年，世代间隔从10-12个月压缩到6-8个月，选择准确性提升20%以上。四川是全国第一养兔大省，去年肉兔年出栏近1.7亿只，年消费兔肉占全国60%以上。该芯片弥补了国外伊拉、伊普吕等配套系占全省种兔市场60%带来的\"种源卡脖子\"风险。",null,"品种育成了，怎么让优势不退化、选育更精准？这就要靠“芯片”。\n\n“目前，蜀兴1号肉兔在全省肉兔良种兔市场占比达30%。”省畜科院养兔科学研究所所长、四川省畜禽育种攻关项目课题负责人李丛艳介绍，配套系若不持续选育，就会出现近交衰退、优势退化，性能逐代降低。这正是团队为蜀兴1号肉兔“量身打造”10K功能性液相芯片的初衷。\n\n该芯片基于液相探针杂交捕获测序技术开发，包含约10000个功能相关SNP位点，重点覆盖早期生长速度、屠宰率、肉质、饲料转化效率等核心经济性状，还能分别评估父系生长性能和母系繁殖性能。\n\n蜀兴1号肉兔10K功能性液相芯片好用在哪？省畜科院养兔科学研究所副所长、国家特色家畜产业技术体系团队成员邝良德讲得实在：“它给蜀兴1号肉兔的选育配了一把‘精准尺子’。”\n\n“传统常规选育，培育一个新品系需要8至10年。”他举例说，以前评估繁殖性能，需要母兔连续3胎产仔记录，一个完整世代间隔约10至12个月。如今，种兔断奶（35日龄）时采血测基因型、预测育种值，就能选种留种，世代间隔可压缩到6至8个月。“新品系选育周期压缩到5至6年，同时，选择准确性提升20%以上。”\n\n“该芯片用于蜀兴1号肉兔核心群持续选育、扩大良种覆盖面，预计年新增出栏商品兔约400万只，年产值增加1.6亿元。”邝良德说，有了这颗“中国芯”，四川肉兔种业正从“有种”走向“优种”，为全省肉兔产业高质量发展注入强劲“芯”动力。","《北京青年报》2026 年 10 月 04 日 转四川省畜牧科学研究院 四川在线","2026-10-03T16:00:00Z","报道",10,false,75,{"impact":17,"substance":18,"depth":19,"authority":13,"freshness":20,"relevant":21,"comment":22},20,22,17,6,1,"省级科研机构自主研发肉兔基因组育种芯片，含具体位点数、世代间隔与产值数据，属种业振兴细分领域实质突破，值得精选。",[24],{"name":10,"url":6},[26,27,28,29,30],"种业振兴","基因组选择","液相芯片","肉兔育种","四川畜牧",{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},"C4","feed","饲料与饲草","\u002Ftopic\u002Flivestock\u002Ffeed","C",[],{"status":39,"locked":14,"version":40,"method":41,"evidence":42},"classified","2026-10-22.2","rules",{"candidates":43,"agricultural_evidence":46},[44,51,56,61],{"code":36,"score":45,"supported":46,"title":47,"abstract":48,"tags":50},3,true,[],[49],"畜牧",[],{"code":32,"score":45,"supported":46,"title":52,"abstract":53,"tags":55},[],[54],"饲料",[],{"code":57,"score":21,"supported":14,"title":58,"abstract":59,"tags":60},"F1",[],[],[26],{"code":62,"score":21,"supported":14,"title":63,"abstract":64,"tags":65},"F2",[],[],[27],[67,68],"四川省畜科院 蜀兴1号 肉兔","肉兔 10K 液相芯片","四川省畜科院蜀兴1号肉兔-4547",0,"2026-10-10T00:14:58.615594Z",{"total":20,"page":21,"page_size":20,"items":73},[74,119,186,249,303,348],{"id":75,"title":76,"url":77,"summary":78,"summary_zh":8,"content":79,"source_name":80,"source_url":8,"published_at":81,"category":12,"cover_url":8,"hotness":13,"is_selected":14,"score":82,"score_detail":83,"sources":88,"tags":90,"primary_topic":95,"secondary_topics":96,"classification":97,"search_phrases":114,"slug":117,"view_count":70,"doi":8,"paper":8,"created_at":118},5439,"河北农科院旱作所赴西藏开展饲用小黑麦新品种鉴评观摩","http:\u002F\u002Fhebnky.com\u002Fjishuzhidaoxinxi.aspx?jszdid=2224","河北省农林科学院旱作农业研究所联合西藏自治区农牧科学院草业科学研究所，组织西藏自治区牧草产业技术体系首席科学家魏学红、兰州大学王自奎、中国科学院青藏高原研究所斯确多吉等专家，赴拉萨曲水及那曲色尼区对饲用小黑麦新品系、新品种开展田间现场鉴定与示范观摩。团队创制的 12 份新种质中 HS139、HS186、HS611、HS622、HS735、HS758 抗旱耐寒性突出，4 份优异新品系干草产量较对照增产 10% 以上，为青藏高原高寒区饲草短缺提供品种支撑。","为进一步完成好西藏自治区“揭榜挂帅”项目，更好推进饲用小黑麦新品种在青藏高原推广种植，服务当地草牧业高质量发展。近日，旱作所与西藏自治区农牧科学院草业科学研究所共同组织，邀请西藏自治区牧草产业技术体系首席科学家、西藏农牧大学魏学红教授，国家牧草产业技术体系青藏高原牧草栽培岗位专家、兰州大学王自奎教授，西藏自治区草品种审定委员会专家、中国科学院青藏高原研究所斯确多吉研究员，西藏自治区牧草产业技术体系那曲试验站站长、那曲市农牧业（草业）科技研究推广中心严俊博士，以及项目组主管领导、团队骨干一行10余人，先后赴拉萨曲尼帕、曲水采纳乡、曲水达嘎乡和那曲色尼区等地，对团队创制的饲用小黑麦新品系、新品种进行了田间现场鉴定和示范观摩。旱作所领导及团队主要成员全程参与活动。\n\n在试验、示范基地李源研究员结合项目研究进展，重点汇报了创制的12份饲用小黑麦新种质及4份优异新品系的品种特性和田间表现，与会专家对12份饲用小黑麦新种质试验进行了田间观摩，通过调查生育期、株型、分蘖数、株高、芒长、蜡质层、抗逆性等指标，一致认为，新种质田间表现性状稳定、整齐一致。其中HS139、HS186、HS611、HS622、HS735、HS758等新种质在抗旱、耐寒性突出，综合性状好。通过对4份优异新品系现场测产，新品系干草产量较对照增产10%以上，增产显著。受到参会专家和企业代表的认可，一致认为饲用小黑麦可为解决高寒区饲草短缺问题提供品种支撑，助推产业持续高效发展。\n\n此次观摩和田间鉴评观摩活动，加深了西藏高海拔区科研管理、推广部门以及相关饲草企业对旱作所饲用小黑麦新品种的了解，为饲用小黑麦新品种在西藏高海拔地区示范推广奠定了基础。","河北省农林科学院 2026-10-19","2026-10-19T00:00:00Z",64,{"impact":84,"substance":85,"depth":86,"authority":86,"freshness":20,"relevant":21,"comment":87},16,18,12,"省级科研机构联合西藏开展的饲用小黑麦田间鉴评，含新品系测产数据与专家现场结论，具实质信息，但属区域细分领域进展，时效稍滞后。",[89],{"name":80,"url":77},[26,91,92,93,94],"饲用小黑麦","草牧业","技术示范","高寒牧草",{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},[],{"status":39,"locked":14,"version":40,"method":41,"evidence":98},{"candidates":99,"agricultural_evidence":46},[100,105,110],{"code":32,"score":45,"supported":46,"title":101,"abstract":102,"tags":104},[],[103],"饲草",[],{"code":106,"score":21,"supported":14,"title":107,"abstract":108,"tags":109},"A7",[],[],[91],{"code":57,"score":21,"supported":14,"title":111,"abstract":112,"tags":113},[],[],[26],[115,116],"河北农科院 饲用小黑麦 西藏","饲用小黑麦 新品种 鉴评","河北农科院饲用小黑麦西藏-5439","2026-10-21T00:10:01.564012Z",{"id":120,"title":121,"url":122,"summary":123,"summary_zh":8,"content":124,"source_name":125,"source_url":8,"published_at":126,"category":12,"cover_url":8,"hotness":13,"is_selected":14,"score":127,"score_detail":128,"sources":132,"tags":134,"primary_topic":139,"secondary_topics":140,"classification":153,"search_phrases":181,"slug":184,"view_count":21,"doi":8,"paper":8,"created_at":185},5123,"盐碱地里青贮玉米「争气」了 黑龙江省农科院「龙育15」「龙育17」松嫩平原盐碱旱田亩产全株三四吨","https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002F2026-10\u002F16\u002Fcontent_597377.html","黑龙江省农业科学院草业研究所承担的青贮玉米新品种示范推广及产业化应用项目,围绕松嫩平原西部盐碱化旱田选育的「龙育15」「龙育17」两个品种,在盐碱地块上平均增产超一成,亩产全株三四吨,粗淀粉含量达32%。项目组围绕保全苗、稳产量、提品质给种植企业做全流程服务,留茬30公分平衡产量与品质。项目建成1.2万亩高产优质栽培示范,每年在安达市推广3万亩以上,还走进内蒙古等周边饲草产区。千亩套种示范田里玉米垄沟套种燕麦,青贮玉米产量持平,每亩多收600多公斤燕麦,亩增收300多元,燕麦蛋白含量高,混进青贮补齐蛋白短板。","![Image 3](https:\u002F\u002Fstatics.kjrb.com.cn\u002Fresource\u002Fkjw\u002Findex\u002Fimages\u002Fshare_logo.jpg)\n\n[![Image 4](https:\u002F\u002Fstatics.kjrb.com.cn\u002Fresource\u002Fkjw\u002Findex\u002Fimages\u002Flogo.png)](http:\u002F\u002Fwww.stdaily.com\u002F)\n\n*   [时政](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fszxw\u002Fnode_357.html)\n*   [热点](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Frdxw\u002Fnode_327.html)\n*   [政务](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fzwxw\u002Fnode_362.html)\n*   [深瞳](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fstbd\u002Fnode_434.html)\n*   [访谈](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Ffangtan\u002Fnode_441.html)\n*   [视频](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fspxw\u002Fnode_701.html)\n*   [国际](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgjxw\u002Fnode_381.html)\n*   [地方](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fdfxw\u002Fnode_368.html)\n*   [专题](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fztxw\u002Fnode_335.html)\n*   [English](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002FEnglish\u002Findex.html)\n*   [滚动](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002Fnode_324.html)\n\n[![Image 5](https:\u002F\u002Fstatics.kjrb.com.cn\u002Fresource\u002Fkjw\u002Fimages\u002Ffdj.png)](https:\u002F\u002Fsearch.stdaily.com:8888\u002Ffounder\u002FNewSearchServlet.do?siteID=1)[登录](https:\u002F\u002Fwww.stdaily.com\u002Fapi\u002Fwebsite\u002FpersonalCenter.html?url=https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002F2026-10\u002F16\u002Fcontent_597377.html)[-](https:\u002F\u002Fwww.stdaily.com\u002Fapi\u002Fwebsite\u002FpersonalCenter.html)\n\n 所在位置： [中国科技网首页](https:\u002F\u002Fwww.stdaily.com\u002Findex.html)>[滚动](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002Fnode_324.html)> 正文 \n\n# 盐碱地里，青贮玉米“争气”了\n\n 2026-10-16 15:09:54 来源: 科技日报 点击数：\n\n![Image 6](https:\u002F\u002Fstatics.kjrb.com.cn\u002Fresource\u002Fkjw\u002Fimg\u002F20240301dzv.png)0\n\n[](javascript:; \"新浪微博\")[](javascript:; \"微信\")\n\n**科技日报记者 朱虹**\n\n暮秋的黑龙江省安达市天高云淡，一垄垄盐碱旱田刚翻过土，泛着浅浅的白霜。10月13日，记者跟随黑龙江省农科院草业研究所研究员林红，穿过连片田块，走进安达绿生源现代养殖场。还没进牛舍，一股青贮特有的酸香就扑面而来。黑白花奶牛次第低头，把脑袋埋进食槽，咀嚼声此起彼伏。饲养员抄起一捧青贮料，深绿的茎叶裹着饱满的籽粒，“这就是咱们的‘龙育15’‘龙育17’。”\n\n![Image 7](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002Fpic\u002F2026-10\u002F16\u002F597377_a90e9d31-3cb7-4c4d-b464-ab39a784e19ccopy.jpg)\n\n安达素有“中国牛城”之名，可松嫩平原西部这片土地，盐碱是绕不开的坎。土壤碱化重、地力弱，青贮玉米一度种不出像样的品质，干物质、淀粉指标上不去，优质饲草供不应求，牛越养越“挑食”。能不能在盐碱地里种出合格的青贮玉米，成了当地草畜产业躲不开的考题。而由黑龙江省农科院草业研究所承担的黑龙江省农业科技创新跨越工程项目——青贮玉米新品种示范推广及产业化应用，正是冲着这道题来的。\n\n“高产、优质，适合青贮饲料用途，这是我们选育最核心的标尺。”站在牛舍边，林红介绍，青贮玉米拼的是高淀粉、高干物质，“龙育15”“龙育17”的培育目标就是“产量和品质两头都要”。它们在盐碱地块上，平均增产超一成，亩产全株三四吨，粗淀粉含量能到32%，肉牛吃、长肉快，奶牛吃、奶量高。\n\n良种到手，技术指导一路跟到地头。项目组围绕保全苗、稳产量、提品质，给种植企业做全流程服务。“青贮玉米每亩达不到5000株，高产就没有前提。”林红说，从整地保墒到精准播种，再到田间管护，环环盯紧。\n\n![Image 8](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002Fpic\u002F2026-10\u002F16\u002F597377_a95e303c-16eb-4ad2-bd50-703dac8cdb0acopy.jpg)\n\n最难拿捏的，是收割那一刀。收矮了，产量看着高，可地不平，土跟着卷进饲料，营养也打了折扣；收高了，品质上去了，种植户又心疼收入。此前绿生源养殖场总经理周现平就为这一刀找过项目组。林红最终给出折中方案——留茬30公分，“既保产量，又守品质，现在牧场都认这个数”。牛舍里的青贮窖已经装得满满当当，新收的料压得瓷实，来年开窖，又是一窖好饭。\n\n品种在田里扎根，推广也在向外铺开。“龙育15”“龙育17”两个品种，项目建成1.2万亩高产优质栽培示范，每年在安达市推广3万亩以上，还走进内蒙古等周边饲草产区，带动松嫩平原盐碱化旱田地力提升、绿色高效增收。千亩套种示范田里，项目组在玉米垄沟里套种燕麦，青贮玉米产量和常规种植持平，每亩却多收600多公斤燕麦，亩增收300多元；燕麦蛋白含量高，混进青贮正好补齐蛋白短板，饲料品质和喂饲效果都跟着上了台阶。\n\n一方面，项目把良种良法送进地里；另一方面，企业把产业链拉得更长。绿生源依托自有的一万多亩基地，从种到收，再到加工销售，一气呵成，牛吃不完的青贮还能外销；养殖产生的粪污经处理后还田，反哺盐碱地，把“种好草、养好牛、肥好地”串成了闭环。\n\n夕阳把草料场镀成金色，青贮裹包在田埂边排开，“龙育15”“龙育17”在这扎下根。牛槽里多了料，田里多了收成，松嫩平原的青贮玉米，在这片曾经的薄地上“争气”了。\n\n（科技日报记者 朱虹 摄）\n\n责任编辑：王倩\n\n相关稿件：\n\n![Image 9](https:\u002F\u002Fstatics.kjrb.com.cn\u002Fresource\u002Fkjw\u002Fimages\u002Fpinglun.png)网友评论\n\n评论\n\n最热评论\n\n没有更多评论了\n\n[热点](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Frdxw\u002Fnode_327.html)\n\n[![Image 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日","2026-10-16T00:00:00Z",77,{"impact":85,"substance":17,"depth":84,"authority":129,"freshness":130,"relevant":21,"comment":131},14,9,"省级科研机构在盐碱旱田推出青贮玉米新品种并配套栽培技术，数据具体、多方信源，具行业推广价值。",[133],{"name":125,"url":122},[26,135,136,137,138],"盐碱地治理","饲草产业","良种良法","青贮玉米",{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},[141,147],{"code":142,"slug":143,"name":144,"path":145,"parent_code":146},"A3","maize","玉米","\u002Ftopic\u002Ffield-crops\u002Fmaize","A",{"code":148,"slug":149,"name":150,"path":151,"parent_code":152},"H2","soil","土壤健康与改良","\u002Ftopic\u002Fenvironment\u002Fsoil","H",{"status":39,"locked":14,"version":40,"method":41,"evidence":154},{"candidates":155,"agricultural_evidence":46},[156,161,165,170,176],{"code":32,"score":84,"supported":46,"title":157,"abstract":159,"tags":160},[158],"青贮",[103,158],[138,136],{"code":142,"score":86,"supported":46,"title":162,"abstract":163,"tags":164},[144],[144],[138],{"code":148,"score":86,"supported":46,"title":166,"abstract":168,"tags":169},[167],"盐碱地",[167],[135],{"code":106,"score":171,"supported":46,"title":172,"abstract":173,"tags":175},4,[],[174],"套种",[136],{"code":57,"score":177,"supported":14,"title":178,"abstract":179,"tags":180},2,[],[],[26,137],[182,183],"黑龙江农科院 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1](https:\u002F\u002Frmtzx.sciencenet.cn\u002Fkxwsprint\u002F6ac2195ae4b078fce44b15d7.jpg)紫花苜蓿。中国农科院供图\n\n杂草防控是紫花苜蓿生产中的关键环节，直接影响饲草产量品质与生产效益。然而，长期单一施用除草剂会引发杂草抗药性上升、土壤残留等问题，制约紫花苜蓿绿色可持续规模化种植。\n\n研究团队构建了适配紫花苜蓿的高效引导编辑系统，并进一步对三个抗除草剂靶标基因同时定点突变，创制出了兼具烟嘧磺隆高抗性与高效氟吡甲禾灵耐受性的紫花苜蓿新种质。该研究首次在紫花苜蓿中实现了多基因引导编辑，为紫花苜蓿生物育种与多抗种质创新提供了新型技术工具和优异种质资源。\n\n该研究得到国家自然科学基金、中国农业科学院科技创新工程等项目支持。\n\n相关论文信息：https:\u002F\u002Fdoi.org\u002F10.1111\u002Fpbi.70752","科学网 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紫花苜蓿 耐除草剂","紫花苜蓿 引导编辑 新种质","中国农科院紫花苜蓿耐除草剂-4258","2026-10-06T00:05:01.723992Z",{"id":250,"title":251,"url":252,"summary":253,"summary_zh":8,"content":254,"source_name":255,"source_url":8,"published_at":256,"category":12,"cover_url":8,"hotness":257,"is_selected":14,"score":194,"score_detail":258,"sources":261,"tags":268,"primary_topic":271,"secondary_topics":272,"classification":275,"search_phrases":298,"slug":301,"view_count":21,"doi":8,"paper":8,"created_at":302},4125,"中国农科院生物所创制耐双除草剂紫花苜蓿新种质——首次在苜蓿中实现多基因引导编辑","https:\u002F\u002Fcaas.cn\u002Fxwzx\u002Fkyhd\u002F692732a894894707983363d917607795.htm","中国农业科学院生物技术研究所饲草作物功能基因组创新团队开发紫花苜蓿高效引导编辑系统，成功创制耐双除草剂紫花苜蓿新种质。研究团队构建适配紫花苜蓿的高效引导编辑系统，对三个抗除草剂靶标基因同时定点突变，创制出兼具烟嘧磺隆高抗性与高效氟吡甲禾灵耐受性的苜蓿新质。该研究首次在紫花苜蓿中实现多基因引导编辑，相关成果发表在《Plant Biotechnology Journal》。","[English](https:\u002F\u002Fwww.caas.cn\u002Fen)[邮箱](https:\u002F\u002Fmail.caas.cn\u002F)[数字农科院](https:\u002F\u002Fi.caas.cn\u002F)[](https:\u002F\u002Fcaas.cn\u002Fcms\u002Fweb\u002Fsearch\u002Findex.jsp?siteID=cdb01dceb46e48488945d4465e90f221&aba=)\n\n官方微信 \n\n![Image 2](https:\u002F\u002Fcaas.cn\u002Fimages\u002F2023-01\u002F020ac4d3d8b6451782a8702c72604336.jpg)农科专家在线微信公众号\n\n![Image 3](https:\u002F\u002Fcaas.cn\u002Fimages\u002F2023-01\u002Fbf6579e4651e437db31a22cd2249b319.jpg)中国农科院微信公众号\n\n[![Image 4](https:\u002F\u002Fcaas.cn\u002Fstatic2022\u002Fimages\u002Fmenu_logo.png)](https:\u002F\u002Fcaas.cn\u002Findex.htm)\n\n*   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Journal）》上。\n\n杂草防控是紫花苜蓿生产中的关键环节，直接影响饲草产量品质与生产效益。然而，长期单一施用除草剂会引发杂草抗药性上升、土壤残留等问题，制约紫花苜蓿绿色可持续规模化种植。\n\n研究团队构建了适配紫花苜蓿的高效引导编辑系统，并进一步对三个抗除草剂靶标基因同时定点突变，创制出了兼具烟嘧磺隆高抗性与高效氟吡甲禾灵耐受性的紫花苜蓿新种质。该研究首次在紫花苜蓿中实现了多基因引导编辑，为紫花苜蓿生物育种与多抗种质创新提供了新型技术工具和优异种质资源。\n\n该研究得到国家自然科学基金、中国农业科学院科技创新工程等项目支持。（通讯员：崔艳）\n\n原文链接：https:\u002F\u002Fonlinelibrary.wiley.com\u002Fdoi\u002F10.1111\u002Fpbi.70752\n\n![Image 8: image.png](https:\u002F\u002Fcaas.cn\u002Fimages\u002F2026-09\u002Fff58b03ac069469f9b2a4c67041dac21.png)\n\n打印本页\n\n关闭本页\n\n[院网信息发布与管理](https:\u002F\u002Fcaas.cn\u002Fywxxfbygl\u002Findex.htm)[最新动态](https:\u002F\u002Fcaas.cn\u002Fywxxfbygl\u002Findex.htm)\n\n*   [科技赋能沃野 夯实中原粮仓 专家下沉一线护航玉米丰产丰收](https:\u002F\u002Fcaas.cn\u002Fxwzx\u002Fhzdznew\u002F21942b3ab22c47fc935218df967152b7.htm)2026-09-28  \n*   [秋收图景](https:\u002F\u002Fwww.caas.cn\u002Fzt\u002F2026qstj\u002Findex.htm)2026-09-28  \n*   [ARC生物耦合技术赋能兰考花生产业增产增效](https:\u002F\u002Fcaas.cn\u002Fxwzx\u002Fkyhd\u002Ffc42a7cb57414940a787e12f23de332e.htm)2026-09-28  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京公网安备11010802048565号](http:\u002F\u002Fwww.beian.gov.cn\u002Fportal\u002FregisterSystemInfo?recordcode=11010802048565)","中国农业科学院网·2026年10月","2026-10-02T00:00:00Z",40,{"impact":259,"substance":18,"depth":84,"authority":196,"freshness":197,"relevant":21,"comment":260},24,"国家级科研机构首次在苜蓿中实现多基因引导编辑，属生物育种领域实质性突破，具备进入每日精选的价值。",[262,263,265],{"name":255,"url":252},{"name":264,"url":189},"中国科学报·2026年10月4日",{"name":266,"url":267},"中国科学报 2026-10-04","https:\u002F\u002Fnews.sciencenet.cn\u002Fhtmlnews\u002F2026\u002F10\u002F572493.shtm",[26,269,202,203,270],"生物育种","除草剂抗性",{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},[273,274],{"code":106,"slug":209,"name":210,"path":211,"parent_code":146},{"code":213,"slug":214,"name":215,"path":216,"parent_code":217},{"status":39,"locked":14,"version":40,"method":41,"evidence":276},{"candidates":277,"agricultural_evidence":46},[278,282,286,290,294],{"code":32,"score":196,"supported":46,"title":279,"abstract":280,"tags":281},[223],[103,223],[203],{"code":106,"score":86,"supported":46,"title":283,"abstract":284,"tags":285},[223],[223],[203],{"code":213,"score":231,"supported":46,"title":287,"abstract":288,"tags":289},[233],[233],[],{"code":62,"score":177,"supported":14,"title":291,"abstract":292,"tags":293},[],[],[202,269],{"code":57,"score":21,"supported":14,"title":295,"abstract":296,"tags":297},[],[],[26],[299,300],"中国农科院生物所 紫花苜蓿","苜蓿 引导编辑 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科技成果赋权转化公示","https:\u002F\u002Fwww.imaaahs.ac.cn\u002Fhtml\u002Fnjyd\u002F20260914\u002F22599.html","内蒙古农牧业科学院发布大麦新品种\"内农科饲用大麦4号\"职务科技成果赋权及转让公示，公示期9月14日至9月28日。该品种标志内蒙古饲用大麦育种取得新突破，将为当地畜牧业发展提供优质饲草品种支撑。","内蒙古农牧业科学院","2026-09-14T00:00:00Z","政策",67,{"impact":84,"substance":85,"depth":129,"authority":313,"freshness":20,"relevant":21,"comment":314},13,"省级科研机构职务科技成果赋权公示，含具体品种与公示期，对饲草种业和畜牧业有实质参考价值，但属常规公示类信息，影响力限于区域。",[316],{"name":308,"url":306},[26,318,319,320],"成果转化","饲用大麦","内蒙古农牧业",{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},[],{"status":39,"locked":14,"version":40,"method":41,"evidence":324},{"candidates":325,"agricultural_evidence":46},[326,330,334,338],{"code":36,"score":45,"supported":46,"title":327,"abstract":328,"tags":329},[],[49],[],{"code":32,"score":45,"supported":46,"title":331,"abstract":332,"tags":333},[],[103],[],{"code":57,"score":21,"supported":14,"title":335,"abstract":336,"tags":337},[],[],[26],{"code":339,"score":21,"supported":14,"title":340,"abstract":341,"tags":342},"G1",[],[],[318],[344,345],"内蒙古农牧业科学院 饲用大麦","内农科饲用大麦4号 成果转化","内蒙古农牧业科学院饲用大麦-2980","2026-09-20T00:03:00.912499Z",{"id":349,"title":350,"url":351,"summary":352,"summary_zh":8,"content":8,"source_name":353,"source_url":8,"published_at":354,"category":12,"cover_url":8,"hotness":13,"is_selected":14,"score":355,"score_detail":356,"sources":358,"tags":360,"primary_topic":363,"secondary_topics":364,"classification":366,"search_phrases":381,"slug":384,"view_count":171,"doi":8,"paper":8,"created_at":385},2825,"山东鲁苜20、鲁苜22两个紫花苜蓿新品种通过山东农学会鉴定","http:\u002F\u002Fwww.sd-nxh.com\u002Fart\u002F2026\u002F9\u002F15\u002Fart_343002_6701.html","依据《山东农学会非主要农作物品种鉴评办法》,经山东农学会品种鉴定委员会第五次专家会议评审,山东省农业科学院等单位选育的紫花苜蓿品种鲁苜20、鲁苜22,符合新品种鉴定条件,准予鉴定。山东农学会发布山东农学会非主要农作物品种鉴评公告第3号,标志着山东省紫花苜蓿育种取得新突破,为饲草产业提供优异种源。","山东农学会","2026-09-15T00:00:00Z",71,{"impact":85,"substance":17,"depth":129,"authority":231,"freshness":197,"relevant":21,"comment":357},"省级学会鉴定的两个紫花苜蓿新品种，属种业与饲草产业实质进展，但影响限于区域，适合主题聚合而非头条精选。",[359],{"name":353,"url":351},[26,361,136,203,362],"山东省农科院","品种鉴定",{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},[365],{"code":106,"slug":209,"name":210,"path":211,"parent_code":146},{"status":39,"locked":14,"version":40,"method":41,"evidence":367},{"candidates":368,"agricultural_evidence":46},[369,373,377],{"code":32,"score":84,"supported":46,"title":370,"abstract":371,"tags":372},[223],[103,223],[203,136],{"code":106,"score":313,"supported":46,"title":374,"abstract":375,"tags":376},[223],[223],[203,136],{"code":57,"score":21,"supported":14,"title":378,"abstract":379,"tags":380},[],[],[26],[382,383],"山东省农科院 品种鉴定 种业振兴 紫花苜蓿","山东省农科院 品种鉴定","山东省农科院品种鉴定种业振兴紫花苜蓿-2825","2026-09-18T00:03:27.290974Z"]