[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"item-1862":3,"related-1862":58},{"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":30,"secondary_topics":35,"classification":36,"search_phrases":52,"slug":55,"view_count":56,"doi":8,"paper":8,"created_at":57},1862,"阳信县科协农技协会到山东省农科院学习交流 共谋阳信小麦产业提质增效","https:\u002F\u002Fiapp.yangxinrongmei.cn\u002Fshare\u002FYS0yMTctNDQ4NzE0NDk.html","9月3日，阳信县科协、阳信县农村专业技术协会组织前往山东省农业科学院作物研究所开展学习交流，山东省农科院作物所专家结合阳信作为全国优质麦生产基地县的定位，系统讲解小麦生长发育特点及全链条高产丰产管理技术；2025至2026年度，山东省农科院作物所与阳信县农村专业技术协会共同打造的小麦试验示范基地已试验试种济麦34、济麦61等10个前沿性新品种（系）。",null,"**阳信融媒讯（通讯员 陈莹 刘洪彬 报道）**2026年全国科普月期间，为深入贯彻落实乡村振兴战略，推动农业新质生产力发展，9月3日，阳信县科协、阳信县农村专业技术协会组织前往山东省农业科学院作物研究所开展学习交流活动，共同谋划阳信小麦产业提质增效新路径。\n\n![Image 1: 微信图片_20260904095203_616_5](https:\u002F\u002Fimg11.litenews.cn\u002F217\u002F2026\u002F09\u002F04\u002F9aa24533aed9464b9498360862e1b258.jpg)\n\n座谈会上，双方重点围绕阳信县小麦生产现状、品种更新需求以及高产高效栽培技术进行了精准对接。作物所专家结合阳信作为全国优质麦生产基地县的定位，系统讲解了小麦生长发育特点及全链条高产丰产管理技术，分享了智慧农业在小麦生产中的最新应用成果。\n\n![Image 2: 微信图片_20260904095045_612_5](https:\u002F\u002Fimg11.litenews.cn\u002F217\u002F2026\u002F09\u002F04\u002Fba58f26880da4d148c83cbfeb7533c76.jpg)![Image 3: 微信图片_20260904095047_614_5](https:\u002F\u002Fimg11.litenews.cn\u002F217\u002F2026\u002F09\u002F04\u002Fcb247378f073407c8246ae1c6e9341b1.jpg)\n\n此次学习交流不仅是技术的传递，更是合作的深化。此前，由山东省农科院作物研究所与阳信县农村专业技术协会共同打造的“小麦试验示范基地”已正式落户劳店镇。此次交流中，双方进一步确认依托基地开展“高产、早熟、多抗”小麦新品种试验示范的合作框架。2025至2026年度，基地已试验试种济麦34、济麦61等10个前沿性新品种（系），取得一手资料。为今后建立优质原粮生产基地，辐射带动周边区域发展高产优质特色小麦打下了坚实基础。\n\n![Image 4: 微信图片_20260904095044_611_5](https:\u002F\u002Fimg11.litenews.cn\u002F217\u002F2026\u002F09\u002F04\u002F3bd10465c2054568b7e3d07473d071b8.jpg)\n\n会后，阳信县科协、农技协一行参观了省农科院展览馆，认真听取关于省农科院建院历史、发展沿革、学科布局以及重大科研成果的详细介绍，重点了解“济麦”系列品种从选育攻关到大规模推广应用的辉煌历程，更加坚定了依靠科技种好“阳信麦”的信心与决心。\n\n![Image 5: 微信图片_20260904095046_613_5](https:\u002F\u002Fimg11.litenews.cn\u002F217\u002F2026\u002F09\u002F04\u002Ff5663eaec26949cc9b2950f9a309aa2a.jpg)\n\n此次阳信县农技协赴山东省农科院的学习交流，巩固了“院地协同”农业科技服务模式。下一步，双方将更加密切合作，开展常态化技术培训与田间指导，把科研成果尽快转化为现实生产力，为打造科技引领型小麦产业“阳信样板”贡献力量。\n\n初审：李筱筠 复审：翟成新 终审：王洪磊","阳信融媒 2026-09-03","2026-09-03T00:00:00Z","报道",10,false,47,{"impact":17,"substance":18,"depth":13,"authority":19,"freshness":20,"relevant":21,"comment":22},12,14,6,5,1,"地方科协与省农科院交流，聚焦小麦品种试验与高产技术，有一定信息增量，但影响范围有限。",[24],{"name":10,"url":6},[26,27,28,29],"小麦","院地合作","农业科技","品种试验",{"code":31,"slug":32,"name":26,"path":33,"parent_code":34},"A2","wheat","\u002Ftopic\u002Ffield-crops\u002Fwheat","A",[],{"status":37,"locked":14,"version":38,"method":39,"evidence":40},"classified","2026-10-22.2","rules",{"candidates":41,"agricultural_evidence":43},[42,47],{"code":31,"score":17,"supported":43,"title":44,"abstract":45,"tags":46},true,[26],[26],[26],{"code":48,"score":21,"supported":14,"title":49,"abstract":50,"tags":51},"G1",[],[],[27],[53,54],"农业科技 品种试验 院地合作 小麦","农业科技 品种试验","农业科技品种试验院地合作小麦-1862",0,"2026-09-08T00:07:13.587474Z",{"total":19,"page":21,"page_size":19,"items":59},[60,104,146,188,227,262],{"id":61,"title":62,"url":63,"summary":64,"summary_zh":8,"content":65,"source_name":66,"source_url":8,"published_at":67,"category":12,"cover_url":8,"hotness":13,"is_selected":14,"score":68,"score_detail":69,"sources":73,"tags":75,"primary_topic":79,"secondary_topics":80,"classification":81,"search_phrases":99,"slug":102,"view_count":56,"doi":8,"paper":8,"created_at":103},5431,"山东农科院作物所阳信小麦试验示范基地 100 余亩展示田开始播种","https:\u002F\u002Fnews.qq.com\u002Frain\u002Fa\u002F20261020A0B4TW00","10 月 20 日，山东省农科院作物研究所阳信小麦试验示范基地 2026 年小麦品种播种现场启动，100 多亩展示田开始秋播。该基地由作物所与阳信县农村专业技术协会共建，9 月 15 日签约揭牌，作物所聘请科技成果转化推广专员刘洪彬担任技术指导员。基地以展示济麦系列优质高产及特色营养小麦新品种为核心，同步开展新品种新技术推广与人才培训，并从良种繁育前端与特色营养小麦加工后端两端拉长产业链。","10月20日，在位于阳信县农村技术协会的小麦播种田里，大型播种机在100多亩小麦品种展示基地回穿梭，不时传出技术人员下达的技术指令声，“播种机进地播种时一定检查好播种定量指针”“底肥和种子同期播种必须保持好安全距离”等技术措施不时从现场技术指导老师刘洪彬的嘴里发出。\n\n原来这是山东省农科院作物所山东省农业科学院作物研究所阳信小麦试验示范基地2026年的小麦品种播种现场，阳信县农技协会会长王保友在忙着记录数据、搬运种子，确保严格程序，完成高质量播种工作。\n\n今年9月15日，山东省农业科学院作物研究所阳信县小麦试验示范基地在阳信举行签约揭牌仪式。在随后召开的座谈会上，省农科院作物研究所小麦专家围绕济麦系列小麦新品种的特征特性、栽培要点等进行详细介绍。\n\n近年来，阳信县持续深化产学研合作，积极引进推广小麦新品种、新技术，粮食综合生产能力稳步提升。此次小麦试验示范基地的共建，将进一步推动济麦系列优良品种在该县规模化应用，打造农业科技创新与示范推广的县域样板，为全县小麦等粮食作物单产提升注入科技动能。\n\n基地由山东省农业科学院作物研究所与阳信农村专业技术协会共同打造建设，聘请山东省农科院作物所科技成果转化推广专员刘洪彬为小麦高质量栽培技术指导员。坚持“技术成果带动、试验示范结合、责任权利清晰、合作互利共赢”的原则，围绕山东省农业科学院作物研究所育成的小麦新品种（系）进行试验示范，开展新品种、新技术推广及人才培训，打造科技引领型小麦产业提质增效的阳信样板。旨在建设小麦新品种（系）展示平台，展示济麦系列优质高产及特色营养小麦新品种（系）。建立优质原粮生产基地，促进优质特色营养小麦产业化开发。以基地为核心，带动周边发展高产优质特色营养小麦生产，为当地面粉加工企业提供优质原料.延长小麦产业链，打造小麦产业提质增效的样板。\n\n在新品种展示示范的基础上，从两端拉长小麦产业链，前端引入种业企业，进一步发展小麦良种繁育，打造良种繁育基地；后端开发特色营养小麦加工，形成良种繁育—示范推广—产品加工完整产业链，不断提升小麦产业附加值。","山东省农业科学院 2026-10-20","2026-10-20T00:00:00Z",56,{"impact":17,"substance":70,"depth":13,"authority":17,"freshness":71,"relevant":21,"comment":72},13,9,"省级科研机构与县域共建小麦新品种示范基地的常规进展报道，有具体合作机制与产业链思路，但属区域性动态，公共影响有限。",[74],{"name":66,"url":63},[76,26,77,27,78],"种业振兴","济麦系列","试验示范",{"code":31,"slug":32,"name":26,"path":33,"parent_code":34},[],{"status":37,"locked":14,"version":38,"method":39,"evidence":82},{"candidates":83,"agricultural_evidence":43},[84,88,94],{"code":31,"score":70,"supported":43,"title":85,"abstract":86,"tags":87},[26],[26],[26,77],{"code":48,"score":89,"supported":43,"title":90,"abstract":91,"tags":93},4,[],[92],"成果转化",[27],{"code":95,"score":21,"supported":14,"title":96,"abstract":97,"tags":98},"F1",[],[],[76],[100,101],"山东农科院 阳信 小麦试验示范基地","济麦系列 小麦 示范推广","山东农科院阳信小麦试验示范基地-5431","2026-10-21T00:10:00.947422Z",{"id":105,"title":106,"url":107,"summary":108,"summary_zh":8,"content":109,"source_name":110,"source_url":8,"published_at":111,"category":12,"cover_url":8,"hotness":13,"is_selected":14,"score":112,"score_detail":113,"sources":118,"tags":120,"primary_topic":123,"secondary_topics":124,"classification":125,"search_phrases":141,"slug":144,"view_count":89,"doi":8,"paper":8,"created_at":145},2843,"中国农科院作科所miR168a-TaAGO1b模块协同提高小麦赤霉病抗性与产量登JIPB","https:\u002F\u002Ffinance.sina.com.cn\u002Fmoney\u002Ffuture\u002Fwemedia\u002F2026-09-17\u002Fdoc-inisaaww9688630.shtml","中国农业科学院作物科学研究所与四川农业大学联合揭示miR168a-TaAGO1b模块协同提高小麦赤霉病抗性和产量的调控机制,相关论文发表在Journal of Integrative Plant Biology。在穗发育过程中,该模块与miR156-TaSPL17途径相关,促进穗部发育和穗粒数形成;在禾谷镰刀菌侵染过程中,则与miR444介导的免疫调控途径相关,从而增强赤霉病抗性。该研究揭示了miR168a-TaAGO1b模块在六倍体小麦中的功能特异性,为培育兼具较高产量和赤霉病抗性的小麦新品种提供了新的分子靶点。","*   [新浪首页](http:\u002F\u002Fwww.sina.com.cn\u002F)\n*   [新闻](http:\u002F\u002Fnews.sina.com.cn\u002F)\n*   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16](https:\u002F\u002Fn.sinaimg.cn\u002Ffinance\u002F770\u002Fw640h130\u002F20240312\u002F9be9-7bcc77500b41e587aee5a856fe9849e2.png)\n\n（来源：小麦研究联盟）\n\n![Image 17](https:\u002F\u002Fn.sinaimg.cn\u002Fspider20260917\u002F21\u002Fw1035h586\u002F20260917\u002F0916-ecec65b5539d410692c1b0fab8fe1b18.png)\n\n近日, 中国农业科学院作物科学研究所 毛龙 研究员团队在 JIPB 在线发表了题为\"The miR168a-TaAGO1b module improves Fusarium head blight resistance and yield in wheat\"的研究论文(https:\u002F\u002Fdoi.org\u002F10.1111\u002Fjipb.70387)。该研究发现, 降低小麦miR168a的表达能够增强小麦对赤霉病 (Fusarium head blight, FHB) 的抗性, 同时改善穗部结构并提高田间籽粒产量; 进一步鉴定 TaAGO1b 为miR168a的重要靶基因, 并揭示miR168a-TaAGO1b 模块与miR156-TaSPL17 和miR444相关调控途径之间的联系。该研究为小麦抗病与高产性状的协同遗传改良提供了新的基因资源和调控靶点。\n\n小麦是全球最重要的粮食作物之一, 其稳定生产对保障全球粮食安全具有重要意义。由禾谷镰刀菌 (Fusarium graminearum) 等病原真菌引起的小麦赤霉病会造成严重的产量损失, 培育赤霉病抗性品种是防控该病害最经济有效的途径之一。然而, 植物生长发育和免疫反应需要权衡有限的能量与物质资源, 因此抗病性和产量性状之间往往存在复杂的相互制约。如何发掘能够同时改善小麦抗病性和产量相关性状的关键调控因子, 是当前小麦遗传改良的重要研究方向。\n\nmicroRNA (miRNA) 是一类长度约为20–24 nt的内源小RNA, 可通过调控靶基因表达广泛参与植物生长发育和逆境响应。miR168及其靶标ARGONAUTE1 (AGO1) 是植物小RNA调控网络中的重要组成部分, 但miR168-AGO1调控模块在六倍体小麦中的功能分化, 以及其是否参与小麦赤霉病抗性和产量形成, 此前尚不清楚。\n\n研究内容\n\n研究团队首先在小麦品种Fielder背景下构建了miR168a靶标模拟抑制材料 (MIM168) 和miR168a过表达材料 (OE168)。赤霉病单花接种结果表明, 与野生型相比, MIM168植株病小穗数量和病原菌生物量显著降低, 而OE168植株总体表现出更强的感病性。连续两年的田间接菌试验进一步验证了MIM168材料增强的赤霉病抗性。与此同时, MIM168感染籽粒中的脱氧雪腐镰刀菌烯醇 (DON) 积累显著降低。进一步研究发现, 降低miR168a水平后, 病原菌在小麦组织中的扩展受到明显抑制, 感染过程中H 2 O 2 积累增加,TaPR1 和 TaPR5 等防御相关基因表达增强。这些结果表明, 抑制miR168a有利于激活小麦防御反应并限制禾谷镰刀菌的扩展 (图1)。\n\n![Image 18: 图1 ](https:\u002F\u002Fn.sinaimg.cn\u002Fspider20260917\u002F472\u002Fw1080h992\u002F20260917\u002F4839-3f379256fb5483ebc5833db0167a1780.jpg)\n\n沉默miR168a增强小麦赤霉病抗性\n\n除抗病性外, 研究团队进一步分析了miR168a对小麦产量相关性状的影响。MIM168植株表现出更长的穗、更高的小穗数和穗粒数, 而OE168植株则呈现相反表型。幼穗扫描电镜观察显示, MIM168在穗发育早期形成了更多的小穗原基, 表明miR168a参与调控小麦早期穗分生组织发育。连续两个生长季的田间试验进一步表明, MIM168材料的籽粒产量显著高于野生型, 其增产主要来源于穗粒数的增加 (图2)。\n\n![Image 19: 图2 ](https:\u002F\u002Fn.sinaimg.cn\u002Fspider20260917\u002F225\u002Fw1080h745\u002F20260917\u002F7a60-0f1ff7a336107b91622ab76c03a8dd37.jpg)\n\n降低miR168a积累改善小麦穗部结构并提高田间籽粒产量\n\n为解析miR168a的作用机制, 研究团队对小麦AGO1家族成员进行了进一步分析。5′-RLM-RACE和双荧光素酶报告实验表明, miR168a能够直接靶向 TaAGO1b。利用CRISPR\u002FCas9获得 TaAGO1b 基因编辑材料后发现,ago1b 突变体表现出更严重的赤霉病症状、更高的病原菌生物量以及更弱的病原诱导H 2 O 2 积累, 同时其穗长、小穗数、穗粒数和田间籽粒产量均显著降低; 这些结果表明TaAGO1b是miR168a参与小麦赤霉病抗性和穗部发育的重要功能靶标。\n\n在此基础上, 研究团队结合小 RNA 测序 (sRNA-seq)和转录组测序 (RNA-seq),进一步分析 miR168a-TaAGO1b 模块相关的下游小 RNA 网络。在幼穗发育阶段, 降低 miR168a 积累伴随着 miR156 水平下降和 TaSPL17 表达升高。5′-RLM-RACE 和双荧光素酶实验进一步支持 miR156 对 TaSPL17 的靶向调控, 而 ago1b 突变体中成熟 miR156 及其前体均明显积累, 表明 miR168a-TaAGO1b 模块与 miR156-TaSPL17 介导的穗部发育途径密切相关。\n\n另一方面, 在赤霉病侵染条件下, 多组学分析筛选到与抗病反应相关的miRNA, 其中miR444受到重点关注。ago1b 突变体中miR444及其前体水平升高, 而通过靶标模拟策略降低miR444积累后, 小麦植株表现出更少的病小穗和更低的病原菌生物量, 与BSMV介导的miR444沉默结果一致, 表明miR444是小麦赤霉病免疫的负调控因子。\n\n综合以上结果, 该研究提出了一个以miR168a-TaAGO1b 为核心的小RNA调控网络: 降低miR168a水平可提高 TaAGO1b 表达, 并伴随下游miRNA网络的重塑。在穗发育过程中, 该模块与miR156-TaSPL17 途径相关, 促进穗部发育和穗粒数形成; 在禾谷镰刀菌侵染过程中, 则与miR444介导的免疫调控途径相关, 从而增强赤霉病抗性 (图3)。\n\n![Image 20: 图3 miR168a-TaAGO1b模块调控小麦穗部发育和赤霉病抗性的工作模型](https:\u002F\u002Fn.sinaimg.cn\u002Fspider20260917\u002F199\u002Fw1080h719\u002F20260917\u002Fbc4c-3377204f73cce90adc654f5b4755409a.jpg)图3 miR168a-TaAGO1b 模块调控小麦穗部发育和赤霉病抗性的工作模型\n\n研究意义\n\n该研究揭示了miR168a-TaAGO1b 模块在六倍体小麦中的功能特异性, 并表明通过调控单个miRNA可以同时改善多个重要农艺性状, 为培育兼具较高产量和赤霉病抗性的小麦新品种提供了新的分子靶点和理论依据。\n\n研究团队\n\n中国农业科学院作物科学研究所与四川农业大学联合培养博士生 陈国亮、中国农业科学院作物科学研究所 耿帅锋 副研究员、博士生 邓中印 和博士生 车育青 为论文共同第一作者, 中国农业科学院作物科学研究所 刘少帅 助理研究员、李爱丽 研究员、毛龙 研究员、四川农业大学 张敏 教授为论文共同通讯作者。河北师范大学和山东农业大学等单位参与了该项研究, 该研究得到中国农科院科技创新工程、国家自然科学基金及山东省重点研发计划等项目的资助。\n\n文章引用\n\nChen, G., Geng, S., Deng, Z., Che, Y., Wang, Z., Chen, T., Cui, D., Zou, X., Chen, Q., Xu, W., et al.(2026). The miR168a–TaAGO1b module improves Fusarium head blight resistance and yield in wheat.J. Integr. 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14:00\n\n##### 富国基金：金秋映月，乘势而为——富国基金一起投9月专场\n\n![Image 47](https:\u002F\u002Frls3.cj.sina.com.cn\u002Fproducts\u002F202609\u002Fefc5f1df0c255a46bf960370a7e88493.png)开播时间 | 9-17 14:00\n\n##### 建信基金：主动ETF，投资新选择\n\n![Image 48](https:\u002F\u002Frls3.cj.sina.com.cn\u002Fproducts\u002F202609\u002F9a86f94725dead1ff51337ebd81e3098.png)开播时间 | 9-17 10:00\n\n##### 国泰基金 CXO订单景气，医药板块后市怎么走？\n\n![Image 49](https:\u002F\u002Frls3.cj.sina.com.cn\u002Fproducts\u002F202609\u002F1fd6095d2184662b69ba2039370faea6.png)开播时间 | 9-17 19:00\n\n##### 中金财富 【云会客厅】 《宏观会客厅》特别策划-AI对话制造\n\n![Image 50](https:\u002F\u002Frls3.cj.sina.com.cn\u002Fproducts\u002F202609\u002F6ea5d315e58997b9a05175a1c7c18ddd.png)开播时间 | 9-17 16:00\n\n##### 东方红资管：CIOE光博会，从看见到看透！\n\n![Image 51](https:\u002F\u002Frls3.cj.sina.com.cn\u002Fproducts\u002F202609\u002F0b22317b5ef345c6b30d15d0362cde81.png)开播时间 | 9-17 16:00\n\n##### 招商基金：外围扰动加剧，稳健FOF行至何处？\n\n![Image 52](https:\u002F\u002Frls3.cj.sina.com.cn\u002Fproducts\u002F202609\u002F0edeeeb07af956dd4c7cf04778c6885a.png)开播时间 | 9-17 16:00\n\n##### 鹏华基金 【鹏华基本面投资大学堂】 医药投资的机遇与分歧\n\n![Image 53](https:\u002F\u002Frls3.cj.sina.com.cn\u002Fproducts\u002F202609\u002Fdd804f16e534f4fd2af97e1683eeb048.png)开播时间 | 9-17 15:00\n\n##### 国投瑞银：追上军工热点 | 军工走势怎么看？\n\n![Image 54](https:\u002F\u002Frls3.cj.sina.com.cn\u002Fproducts\u002F202609\u002F8d1209bc26afb990cef9aee3fb4b2a61.png)开播时间 | 9-17 15:00\n\n##### 万家基金 【宏观月月谈】 美联储议息落地，市场拐点来了？\n\n![Image 55](https:\u002F\u002Frls3.cj.sina.com.cn\u002Fproducts\u002F202609\u002Fd1358cfd206d8827d4d0783d7595fd15.png)开播时间 | 9-17 14:30\n\n##### 上海证券：ETF新品扎堆，四季度哪些值得看\n\n![Image 56](https:\u002F\u002Frls3.cj.sina.com.cn\u002Fproducts\u002F202609\u002F24824b7653471d7930a387471e34176e.png)开播时间 | 9-17 14:00\n\n##### 富国基金：金秋映月，乘势而为——富国基金一起投9月专场\n\n![Image 57](https:\u002F\u002Frls3.cj.sina.com.cn\u002Fproducts\u002F202609\u002Fefc5f1df0c255a46bf960370a7e88493.png)开播时间 | 9-17 14:00\n\n##### 建信基金：主动ETF，投资新选择\n\n![Image 58](https:\u002F\u002Frls3.cj.sina.com.cn\u002Fproducts\u002F202609\u002F9a86f94725dead1ff51337ebd81e3098.png)开播时间 | 9-17 10:00\n\n##### 国泰基金 CXO订单景气，医药板块后市怎么走？\n\n[上一页](javascript:;)[下一页](javascript:;)\n\n1\u002F10\n\n## 热门推荐\n\n女生称同济大学痛经请假需脱裤检查，校方回应：根据具体情况决定，必要时会做相关妇科检查 _收起_\n\n![Image 59: 塞浦路斯拟限制15岁以下青少年使用社交媒体](https:\u002F\u002Ffinance.sina.com.cn\u002Fmoney\u002Ffuture\u002Fwemedia\u002F2026-09-17\u002Fdoc-inisaaww9688630.shtml)\n\n#### 女生称同济大学痛经请假需脱裤检查，校方回应：根据具体情况决定，必要时会做相关妇科检查\n\n*   2026年09月17日\n*   11:04\n*   APP专享\n*   扒圈小记\n*   ![Image 60](https:\u002F\u002Fn.sinaimg.cn\u002Ffinance\u002Fpctianyi_wdg\u002Fsrc\u002Fimages\u002Ficon-cmnt.png)2,748\n\nAPP专享\n\n![Image 61: 塞浦路斯拟限制15岁以下青少年使用社交媒体](https:\u002F\u002Ffinance.sina.com.cn\u002Fmoney\u002Ffuture\u002Fwemedia\u002F2026-09-17\u002Fdoc-inisaaww9688630.shtml)\n\n#### 管家转卖雇主酒水获利243万元被判刑10年半，家属称将申诉\n\n*   2026年09月17日\n*   08:59\n*   APP专享\n*   扒圈小记\n*   ![Image 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[养老金持股+创新药+原料药+仿制药+AI制药+合成生物+医药电商，机构表示新品放量与产能周期共振，三大业务进入经营兑现期，目标价25元！](https:\u002F\u002Fdaxue.sina.cn\u002Fdetail\u002Fgraphics\u002F54a2c39021ef4ec89125cd681601b84d\u002F7253c497b8b8)09-17 12:00[机构内参会员专享](https:\u002F\u002Fdaxue.sina.cn\u002Fcolumn\u002F54a2c39021ef4ec89125cd681601b84d)\n*   [原料药业绩增速企稳回升，创新药及CDMO转型公司进入兑现期！打造医疗健康CRO平台；国产重组蛋白原料和生物试剂龙头，AIDD打开新空间](https:\u002F\u002Fdaxue.sina.cn\u002Fdetail\u002Fgraphics\u002F1a3971a466489e1796dc092794f59956\u002F3f578edb5923)09-17 11:52[火线电报会员专享](https:\u002F\u002Fdaxue.sina.cn\u002Fcolumn\u002F1a3971a466489e1796dc092794f59956)\n*   [中报景气度提升：创新药国内销售快速增长，海外即将密集进入商业化阶段！跨界新能源+资产重组收购CRO明星；医药健康业务“扛大旗”](https:\u002F\u002Fdaxue.sina.cn\u002Fdetail\u002Fgraphics\u002Ff5443bd63a8b4e858b9225ffa008a6c6\u002F4e6acd9b3d42)09-17 11:16[会选股会员专享](https:\u002F\u002Fdaxue.sina.cn\u002Fcolumn\u002Ff5443bd63a8b4e858b9225ffa008a6c6)\n\n## [](http:\u002F\u002Flive.finance.sina.com.cn\u002F)[股市直播](http:\u002F\u002Flive.finance.sina.com.cn\u002F)\n\n*   图文直播间\n*   视频直播间\n\n*   [![Image 66: 数字江恩](https:\u002F\u002Fk.sinaimg.cn\u002Fn\u002Ffinance\u002Fac791ff8\u002F20201116\u002FShuZiJiangEn.png\u002Fw120h120f1q80liv.png)### 数字江恩 2026-09-17 23:41:30 本周的反弹，双创较好，大盘其实还反弹较弱。之前都是看3867支撑，昨日回踩低点3866.89其实四舍五入也是3867，在合理误差范围之内。今日关注昨日低点，这是日内核心。在昨日低点不破的条件下，看看大盘能否补涨一些，新高当下反弹高点3898，冲击一下3900整数位突破。但短线来看，3995-3980轮峰线依旧压力巨大，今日哪怕冲高，也只是为了达到反弹目标，而不是直接突破轮峰线。](http:\u002F\u002Flive.finance.sina.com.cn\u002Fbozhu\u002F2342117515)\n*   [![Image 67: 东方红老陈](https:\u002F\u002Ftvax1.sinaimg.cn\u002Fcrop.0.0.600.600.180\u002F6fe7ef8dly8i6y0x364nlj20go0goq3u.jpg)### 东方红老陈 2026-09-17 23:41:00 【情绪热点短线策略】（情绪+趋势+风口）1、光通信和CPO：美股光通信涨的不错，A股中小盘光通信走势好，游资主导，不追涨，做低吸策略，重点看CPO交换机和硅光设备。2、PCB和电容：以中小盘为主，游资主导行情，别大幅度追涨，做潜力轮动或低吸。3、半导体：也是以中小盘为主，游资主导行情，短线策略，不追涨。4、近端次新科技：近期上市次新科技质地优秀，被低估较多，有整体走强迹象，适合低吸策略。](http:\u002F\u002Flive.finance.sina.com.cn\u002Fbozhu\u002F1877471117)\n*   [![Image 68: 东方红老陈](https:\u002F\u002Ftvax1.sinaimg.cn\u002Fcrop.0.0.600.600.180\u002F6fe7ef8dly8i6y0x364nlj20go0goq3u.jpg)### 东方红老陈 2026-09-17 23:40:40 2026.9.18【中线波段持股策略】（业绩+趋势+风口）1、科技成长方向：中长期继续看好硬科技赛道，AI算力硬件、半导体、人形机器人（sz300024）、商业航天、固态电池。2、中线标准持仓40%，保守30%，激进50%。3、美股美股全面上涨，纳指涨幅较大，半导体光通信大涨，利好A股反弹，科技反弹，但谨防高开低走，当下依然是风险第一，赚钱第二。](http:\u002F\u002Flive.finance.sina.com.cn\u002Fbozhu\u002F1877471117)\n*   [![Image 69: 东方红老陈](https:\u002F\u002Ftvax1.sinaimg.cn\u002Fcrop.0.0.600.60","中国农业科学院作物科学研究所 \u002F 新浪财经","2026-09-17T00:00:00Z",85,{"impact":114,"substance":115,"depth":116,"authority":18,"freshness":13,"relevant":21,"comment":117},22,21,18,"国家级科研机构在JIPB发表的小麦抗赤霉病与产量协同提升机制研究，属种业振兴领域的实质性突破，值得进入每日精选。",[119],{"name":110,"url":107},[76,26,121,122,28],"分子育种","赤霉病",{"code":31,"slug":32,"name":26,"path":33,"parent_code":34},[],{"status":37,"locked":14,"version":38,"method":39,"evidence":126},{"candidates":127,"agricultural_evidence":43},[128,132,136],{"code":31,"score":17,"supported":43,"title":129,"abstract":130,"tags":131},[26],[26],[26],{"code":95,"score":21,"supported":14,"title":133,"abstract":134,"tags":135},[],[],[76],{"code":137,"score":21,"supported":14,"title":138,"abstract":139,"tags":140},"F2",[],[],[121],[142,143],"农业科技 分子育种 种业振兴 赤霉病","农业科技 分子育种","农业科技分子育种种业振兴赤霉病-2843","2026-09-18T00:03:28.743670Z",{"id":147,"title":148,"url":149,"summary":150,"summary_zh":8,"content":8,"source_name":151,"source_url":8,"published_at":152,"category":12,"cover_url":8,"hotness":13,"is_selected":14,"score":153,"score_detail":154,"sources":158,"tags":160,"primary_topic":163,"secondary_topics":164,"classification":165,"search_phrases":182,"slug":185,"view_count":186,"doi":8,"paper":8,"created_at":187},2717,"郑麦1860蝉联全国小麦品种推广面积第一——推广面积1347万亩","https:\u002F\u002Fwww.farmer.com.cn\u002F2026\u002F09\u002F16\u002F991028545.html","全国农业技术推广服务中心发布2025年度全国小麦推广面积前十大品种,河南省农业科学院许为钢院士团队长期攻关选育的郑麦1860推广面积1347万亩,继2024年获全国第一名后再次蝉联。同日入选十四五国家农作物育种联合攻关突破性小麦品种选育类成果。","农民日报 2026年9月16日","2026-09-16T00:00:00Z",88,{"impact":155,"substance":114,"depth":156,"authority":18,"freshness":13,"relevant":21,"comment":157},26,16,"全国小麦推广面积第一的权威数据发布，兼具产业级影响与实质信息增量，值得进入每日精选。",[159],{"name":151,"url":149},[76,161,26,162,28],"粮食安全","品种推广",{"code":31,"slug":32,"name":26,"path":33,"parent_code":34},[],{"status":37,"locked":14,"version":38,"method":39,"evidence":166},{"candidates":167,"agricultural_evidence":43},[168,172,177],{"code":31,"score":17,"supported":43,"title":169,"abstract":170,"tags":171},[26],[26],[26],{"code":95,"score":173,"supported":14,"title":174,"abstract":175,"tags":176},2,[],[],[162,76],{"code":178,"score":21,"supported":14,"title":179,"abstract":180,"tags":181},"A8",[],[],[161],[183,184],"农业科技 品种推广 种业振兴 粮食安全","农业科技 品种推广","农业科技品种推广种业振兴粮食安全-2717",3,"2026-09-17T00:04:38.494391Z",{"id":189,"title":190,"url":191,"summary":192,"summary_zh":8,"content":8,"source_name":193,"source_url":8,"published_at":194,"category":12,"cover_url":8,"hotness":13,"is_selected":14,"score":195,"score_detail":196,"sources":199,"tags":201,"primary_topic":204,"secondary_topics":205,"classification":206,"search_phrases":222,"slug":225,"view_count":56,"doi":8,"paper":8,"created_at":226},5443,"四川省农科院作物所优质弱筋小麦新品种「川麦632」品种权转让公示","https:\u002F\u002Fwww.chinawestagr.com\u002Fhomepage\u002FshowAffiche.asp?id=3026","四川省农业科学院作物研究所（四川省种质资源中心）公示小麦品种「川麦632」品种权转让结果，受让方为四川均隆生物科技有限公司。「川麦632」是该所选育的优质弱筋小麦新品种，已于 2026 年 10 月通过品种报审，由蒲宗君等 9 位育种人完成。转让费采用入门费加提成费方式，入门费 30 万元，签订合同后支付 5 万元、审定公告出号后支付尾款 25 万元；提成费自 2029 年起按每销售一公斤种子提成 0.1 元，公示期至 2026 年 11 月 2 日。","四川省农业科学院 2026-10-19","2026-10-19T00:00:00Z",67,{"impact":156,"substance":197,"depth":17,"authority":70,"freshness":19,"relevant":21,"comment":198},20,"省级科研机构小麦新品种品种权转让公示，含转让费与提成条款等实质信息，对种业成果转化有参考价值，但属细分行业进展。",[200],{"name":193,"url":191},[76,92,26,202,203],"品种权转让","弱筋小麦",{"code":31,"slug":32,"name":26,"path":33,"parent_code":34},[],{"status":37,"locked":14,"version":38,"method":39,"evidence":207},{"candidates":208,"agricultural_evidence":43},[209,213,218],{"code":31,"score":17,"supported":43,"title":210,"abstract":211,"tags":212},[26],[26],[26],{"code":95,"score":89,"supported":43,"title":214,"abstract":215,"tags":217},[],[216],"种质资源",[76],{"code":48,"score":21,"supported":14,"title":219,"abstract":220,"tags":221},[],[],[92],[223,224],"川麦632 品种权转让","四川省农科院 弱筋小麦","川麦632品种权转让-5443","2026-10-21T00:10:01.857857Z",{"id":228,"title":229,"url":230,"summary":231,"summary_zh":8,"content":232,"source_name":233,"source_url":8,"published_at":234,"category":12,"cover_url":8,"hotness":13,"is_selected":14,"score":235,"score_detail":236,"sources":239,"tags":241,"primary_topic":244,"secondary_topics":245,"classification":246,"search_phrases":257,"slug":260,"view_count":56,"doi":8,"paper":8,"created_at":261},5215,"山东省农科院发布小麦新品种\"济麦51\"独占许可公告","http:\u002F\u002Fwww.saas.ac.cn\u002Farticles\u002Fch14047\u002F202610\u002Ff2d31316-caee-4f09-b97a-ceba2d6abcba.shtml","2026年10月16日,山东省农业科学院发布小麦新品种\"济麦51\"独占许可公告,登记编号国审麦20261037,半冬性、全生育期234.2天,株高79.4厘米,平均亩产583.7-628.7千克,拟转化方式为独占许可,截止日期为2026年10月20日。","品种简介：半冬性，全生育期234.2天，与对照品种济麦22熟期相当。株高79.4厘米，抗倒性较好，平均亩穗数42.3万穗，穗粒数34.6粒，千粒重46.1克。高感赤霉病，高感条锈病，高感叶锈病，中感纹枯病，中感白粉病。抗寒性中等。籽粒容重815克\u002F升、838克\u002F升，蛋白质含量13.2%、13.6%，湿面筋含量29.4%、31.5%，稳定时间2.6分钟、3.2分钟，吸水率61.0%、63.3%。2022—2023年度参加黄淮冬麦区北片水地组区域试验，平均亩产583.7千克，比对照济麦22增产5.38%；2023—2024年度续试，平均亩产603.0千克，比对照济麦22增产4.31%；2024—2025年度生产试验，平均亩产628.7千克，比对照济麦22增产3.78%。","山东省农业科学院成果转化处(2026-10-16)","2026-10-16T00:00:00Z",75,{"impact":116,"substance":114,"depth":18,"authority":70,"freshness":237,"relevant":21,"comment":238},8,"省级科研机构发布小麦新品种独占许可，含完整区试产量与品质数据，对种业转化有实质参考价值。",[240],{"name":233,"url":230},[76,26,242,243],"品种许可","济麦51",{"code":31,"slug":32,"name":26,"path":33,"parent_code":34},[],{"status":37,"locked":14,"version":38,"method":39,"evidence":247},{"candidates":248,"agricultural_evidence":43},[249,253],{"code":31,"score":17,"supported":43,"title":250,"abstract":251,"tags":252},[26],[26],[26],{"code":95,"score":21,"supported":14,"title":254,"abstract":255,"tags":256},[],[],[76],[258,259],"山东省农科院 济麦51 独占许可","济麦51 小麦品种","山东省农科院济麦51独占许可-5215","2026-10-18T00:05:23.255694Z",{"id":263,"title":264,"url":265,"summary":266,"summary_zh":267,"content":8,"source_name":268,"source_url":265,"published_at":269,"category":270,"cover_url":8,"hotness":13,"is_selected":14,"score":271,"score_detail":272,"sources":274,"tags":276,"primary_topic":281,"secondary_topics":282,"classification":283,"search_phrases":318,"slug":321,"view_count":56,"doi":322,"paper":323,"created_at":346},4820,"Integrated strategies for improving lodging resistance in wheat: physiological mechanisms, plant growth regulators and agronomic management","https:\u002F\u002Fdoi.org\u002F10.3389\u002Ffpls.2026.1925460","Wheat lodging remains a major constraint to sustainable wheat production because it reduces grain yield and quality, increases harvesting losses and lowers production efficiency. The widespread cultivation of high-yielding cultivars, intensive nitrogen fertilization, higher planting densities, expansion of irrigated agriculture, and increasingly frequent extreme weather events have collectively increased lodging susceptibility, making effective management an important priority. Lodging is a complex phenomenon governed by interactions among plant architecture, stem mechanical properties, root anchorage, crop management practices and environmental conditions. Consequently, improving lodging resistance requires an integrated approach that combines physiological understanding with practical agronomic interventions. This review synthesizes recent advances in the structural, physiological, biochemical and agronomic mechanisms underlying lodging resistance in wheat. Particular emphasis is placed on stem biomechanics, basal internode characteristics, cell wall composition, lignin and cellulose deposition, root system architecture, and genetic factors that collectively determine plant stability. The review further examines the influence of major agronomic practices, including nitrogen management, plant population, sowing time, irrigation scheduling and cultivar selection, on lodging risk under diverse production environments. In addition, the physiological responses, field performance, practical applications and limitations of commonly used plant growth regulators, including chlormequat chloride, trinexapac-ethyl, paclobutrazol, uniconazole and ethephon, are critically evaluated in relation to their roles in improving stem strength and reducing lodging. The available evidence indicates that no single strategy provides consistent lodging control across all production systems. Instead, durable improvement in lodging resistance depends on integrating genetic improvement, balanced crop nutrition, optimized agronomic management, and judicious use of plant growth regulators according to local environmental conditions. The review also highlights emerging opportunities offered by precision agriculture, high-throughput phenotyping, advanced spray technologies, and improved understanding of stem biomechanics and root anchorage. Together, these advances provide a framework for developing sustainable, climate-resilient lodging management strategies that enhance wheat productivity, crop stability and resource-use efficiency, while also highlighting key research priorities for future investigation.","小麦倒伏仍是可持续小麦生产的主要制约因素，因为它降低籽粒产量和品质，增加收获损失并降低生产效率。高产栽培品种的广泛种植、集约化氮肥施用、更高的种植密度、灌溉农业的扩张以及日益频繁的极端天气事件，共同增加了倒伏易感性，使有效管理成为重要优先事项。倒伏是一种复杂现象，受植株结构、茎秆力学特性、根系锚定、作物管理措施和环境条件之间相互作用的支配。因此，提高抗倒伏性需要将生理学认识与实际农艺干预相结合的综合方法。本综述综合了小麦抗倒伏性所依据的结构、生理、生化和农艺机制方面的最新进展。特别强调了茎秆生物力学、基部节间特征、细胞壁组成、木质素和纤维素沉积、根系构型以及共同决定植株稳定性的遗传因素。本综述进一步考察了主要农艺措施，包括氮素管理、植株群体、播期、灌溉制度和品种选择，在不同生产环境下对倒伏风险的影响。此外，对常用植物生长调节剂，包括矮壮素(chlormequat chloride)、抗倒酯(trinexapac-ethyl)、多效唑(paclobutrazol)、烯效唑(uniconazole)和乙烯利(ethephon)，在其提高茎秆强度和减少倒伏的作用方面，对其生理响应、田间表现、实际应用和局限性进行了批判性评价。现有证据表明，没有任何单一策略能够在所有生产系统中提供一致的倒伏控制。相反，抗倒伏性的持久改善取决于将遗传改良、平衡作物营养、优化农艺管理以及根据当地环境条件合理使用植物生长调节剂相结合。本综述还强调了精准农业、高通量表型分析、先进喷雾技术以及对茎秆生物力学和根系锚定认识的提高所提供的新兴机遇。总之，这些进展为开发可持续、气候适应型的倒伏管理策略提供了框架，从而提高小麦生产","Frontiers in Plant Science","2026-10-12T00:00:00Z","论文",81,{"impact":116,"substance":114,"depth":116,"authority":18,"freshness":71,"relevant":21,"comment":273},"系统综述小麦抗倒伏的生理机制、生长调节剂与农艺管理，信息增量与专业深度较高，对小麦稳产与智慧化管理有参考价值。",[275],{"name":268,"url":265},[277,26,278,279,280],"智慧农业","抗倒伏","植物生长调节剂","农艺管理",{"code":31,"slug":32,"name":26,"path":33,"parent_code":34},[],{"status":37,"locked":14,"version":38,"method":39,"evidence":284},{"candidates":285,"agricultural_evidence":43},[286,291,299,306,312],{"code":31,"score":287,"supported":43,"title":288,"abstract":289,"tags":290},15,[32],[26,32],[26],{"code":292,"score":293,"supported":43,"title":294,"abstract":295,"tags":298},"I1",7,[],[296,297],"精准农业","precision agriculture",[277],{"code":300,"score":19,"supported":43,"title":301,"abstract":302,"tags":305},"H3",[],[303,304],"灌溉","irrigation",[],{"code":307,"score":186,"supported":43,"title":308,"abstract":309,"tags":311},"F3",[],[310],"fertilization",[],{"code":313,"score":186,"supported":43,"title":314,"abstract":315,"tags":317},"H7",[],[316],"气候适应",[],[319,320],"小麦 抗倒伏 栽培管理","小麦 植物生长调节剂 矮壮素","小麦抗倒伏栽培管理-4820","10.3389\u002Ffpls.2026.1925460",{"doi":322,"openalex_id":324,"authors":325,"venue":268,"cited_by_count":56,"oa_url":337,"card":338,"direction":344,"ingested_from":345},"W7221517218",[326,328,330,332,335],{"name":327,"orcid":8},"Kavita Devi",{"name":329,"orcid":8},"Jasdev Singh Deol",{"name":331,"orcid":8},"Amit Kaul",{"name":333,"orcid":334},"Arun Kumar","https:\u002F\u002Forcid.org\u002F0000-0002-0106-2735",{"name":336,"orcid":8},"Rahul Sharma","https:\u002F\u002Fwww.frontiersin.org\u002Fjournals\u002Fplant-science\u002Farticles\u002F10.3389\u002Ffpls.2026.1925460\u002Fpdf",{"tldr":339,"method":340,"finding":341,"direction":342,"opportunity":343},"综述小麦抗倒伏的生理机制、植物生长调节剂与农艺管理，提出综合防控策略。","文献综述，整合茎秆生物力学、细胞壁、根系及农艺与调节剂证据。","单一措施难以稳定控倒，需结合遗传、营养、农艺与调节剂并因地制宜。","农业人工智能与决策模型","可结合高通量表型与精准农业构建抗倒伏智能决策模型，实现因地制宜动态调控。","农业遥感与作物表型","openalex","2026-10-13T23:30:19.035054Z"]