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等开放接口；外文资料已译为中文，翻译与摘要仅供参考；引用与决策请以官方原文与正式出版物为准。*",[15,100,151,202,257,306,391,424,460,505,536,596,654,686,750],{"id":16,"title":17,"url":18,"summary":19,"summary_zh":20,"content":20,"source_name":21,"source_url":20,"published_at":22,"category":23,"cover_url":20,"hotness":24,"is_selected":25,"score":26,"score_detail":27,"sources":34,"tags":36,"primary_topic":42,"secondary_topics":48,"classification":49,"search_phrases":95,"slug":98,"view_count":32,"doi":20,"paper":20,"created_at":99},5106,"全国秋粮收获进入高峰期 进度过六成 东北大豆亩产683.63斤刷新黑龙江高产纪录","https:\u002F\u002Fnews.china.com.cn\u002F2026-10\u002F16\u002Fcontent_118736144.shtml","农业农村部最新农情调度显示,目前全国秋粮收获进入高峰期,进度过六成。东北地区秋粮面积、产量占全国秋粮近四成,黑龙江北大荒八五六农场260亩大豆单产提升田块专家组实测平均亩产683.63斤,刷新黑龙江大豆百亩生产田高产纪录。黄淮海秋粮面积、产量占全国秋粮四分之一,安徽颍上72万亩水稻陆续成熟,投入各类农机具10万台(套),其中履带式收割机2600多台,设置108个粮食烘干点。长江中下游、西南、西北地区秋收进展均较顺利,秋粮有望再获丰收。",null,"中国网新闻 央视新闻 2026 年 10 月 16 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AMES","南京农机所AMES1000-5117",2,"2026-10-17T00:13:39.688195Z",{"id":152,"title":153,"url":154,"summary":155,"summary_zh":20,"content":20,"source_name":156,"source_url":20,"published_at":22,"category":23,"cover_url":20,"hotness":24,"is_selected":25,"score":106,"score_detail":157,"sources":160,"tags":162,"primary_topic":168,"secondary_topics":172,"classification":173,"search_phrases":197,"slug":200,"view_count":32,"doi":20,"paper":20,"created_at":201},5107,"端牢中国饭碗 共护大国粮仓 第46个世界粮食日主题聚焦「创新当下,粮安未来」","https:\u002F\u002Fm.chinanews.com\u002Fwap\u002Fdetail\u002Fcht\u002Fzw\u002F10715717.shtml","10月16日是第46个世界粮食日,2026年世界粮食日主题为「创新当下,粮安未来」;全国粮食安全宣传周主题为「实施全谷物行动计划,促进节粮减损和营养健康」。国家粮食和物资储备局举行新闻通气会,介绍夏粮旺季收购累计收购小麦1.09亿吨、早籼稻1509万吨;最低收购价小麦174万吨、早籼稻115万吨,市场价格止跌企稳;秋粮占全年粮食产量约3\u002F4,各地秋粮旺季收购正有序展开。「十五五」时期将聚焦强化粮食产购储加销协同保障,推动粮食产业高质量发展。","中国新闻网 国家粮食和物资储备局 2026 年 10 月 16 日",{"impact":158,"substance":29,"depth":30,"authority":31,"freshness":24,"relevant":32,"comment":159},26,"全国性粮食安全政策与最新收购数据兼具，权威性和时效性强，值得进入每日精选。",[161],{"name":156,"url":154},[163,164,165,166,167],"十五五","粮食安全","世界粮食日","粮食收购","全谷物行动",{"code":71,"slug":169,"name":170,"path":171,"parent_code":47},"yield-food-security","单产提升与粮食安全","\u002Ftopic\u002Ffield-crops\u002Fyield-food-security",[],{"status":50,"locked":51,"version":52,"method":53,"evidence":174},{"candidates":175,"agricultural_evidence":25},[176,181,187,192],{"code":71,"score":177,"supported":25,"title":178,"abstract":179,"tags":180},5,[],[164],[164,166],{"code":182,"score":85,"supported":25,"title":183,"abstract":184,"tags":186},"A2",[],[185],"小麦",[],{"code":78,"score":85,"supported":25,"title":188,"abstract":189,"tags":191},[],[190],"夏粮",[],{"code":193,"score":32,"supported":51,"title":194,"abstract":195,"tags":196},"J1",[],[],[163],[198,199],"国家粮食和物资储备局 夏粮收购 小麦","世界粮食日 全谷物行动计划","国家粮食和物资储备局夏粮收购小麦-5107","2026-10-17T00:13:01.423812Z",{"id":203,"title":204,"url":205,"summary":206,"summary_zh":20,"content":20,"source_name":207,"source_url":20,"published_at":208,"category":23,"cover_url":20,"hotness":24,"is_selected":25,"score":209,"score_detail":210,"sources":213,"tags":215,"primary_topic":221,"secondary_topics":222,"classification":228,"search_phrases":251,"slug":254,"view_count":255,"doi":20,"paper":20,"created_at":256},5111,"全国粮食安全宣传周:玉米「吨粮田」里的科技密码 单产提升贡献率超90%","https:\u002F\u002Fwww.caas.cn\u002Fxwzx\u002Fmtxw\u002F2f196ef6956644c8939ca85e5d509533.htm","中国农业科学院作物科学研究所「玉米吨粮田」集成技术筛选耐密抗逆品种,搭配宽窄行种植改善田间通风透光;依靠滴灌水肥一体化,按需供给水分养分;配合精准化控技术增强茎秆韧性,把倒伏、早衰风险压下去,实现「增密不增风险」。2019年这项技术落地通辽,经过数年实践玉米亩产从五六百公斤提升至百亩示范田实测亩产突破1200公斤。经过本地化适配,东北、黄淮海、西南不同气候土壤条件下均可落地推广,2025年单产提升对全国粮食增产贡献率超过90%。","光明网 中国农业科学院 2026 年 10 月 14 日","2026-10-14T00:00:00Z",87,{"impact":28,"substance":29,"depth":108,"authority":31,"freshness":211,"relevant":32,"comment":212},6,"国家级科研机构发布的玉米吨粮田集成技术报道，数据具体、可推广性强，对粮食安全主题有较高聚合价值。",[214],{"name":207,"url":205},[164,216,217,218,219,220],"水肥一体化","玉米单产提升","吨粮田","耐密抗逆品种","精准化控",{"code":71,"slug":169,"name":170,"path":171,"parent_code":47},[223],{"code":224,"slug":225,"name":226,"path":227,"parent_code":47},"A3","maize","玉米","\u002Ftopic\u002Ffield-crops\u002Fmaize",{"status":50,"locked":51,"version":52,"method":53,"evidence":229},{"candidates":230,"agricultural_evidence":25},[231,235,240,245],{"code":71,"score":29,"supported":25,"title":232,"abstract":233,"tags":234},[164,75],[75],[218,217,164],{"code":224,"score":236,"supported":25,"title":237,"abstract":238,"tags":239},12,[226],[226],[217],{"code":241,"score":72,"supported":25,"title":242,"abstract":243,"tags":244},"F3",[],[216],[216],{"code":246,"score":85,"supported":25,"title":247,"abstract":248,"tags":250},"H2",[],[249],"土壤",[],[252,253],"中国农科院 玉米吨粮田 通辽","玉米 单产提升 水肥一体化","中国农科院玉米吨粮田通辽-5111",0,"2026-10-17T00:13:02.058189Z",{"id":258,"title":259,"url":260,"summary":261,"summary_zh":20,"content":20,"source_name":262,"source_url":20,"published_at":263,"category":23,"cover_url":20,"hotness":24,"is_selected":25,"score":264,"score_detail":265,"sources":269,"tags":271,"primary_topic":277,"secondary_topics":282,"classification":283,"search_phrases":301,"slug":304,"view_count":149,"doi":20,"paper":20,"created_at":305},5112,"中国农科院资划所揭示有益假单胞菌III型分泌系统演化机制 打破病原菌专属认知","https:\u002F\u002Fwww.caas.cn\u002Fxwzx\u002Fmtxw\u002F47830d02a0fd4284840be0dcdaab61aa.htm","中国农业科学院农业资源与农业区划研究所农业微生物资源创新团队揭示了Ⅲ型分泌系统在根际荧光类假单胞菌中的演化机制,相关成果发表在《新植物学家》(New Phytologist)上。研究团队从我国15个省(自治区、直辖市)采集114份根际土壤样品,筛选出110株携带Ⅲ型分泌系统基因的菌株,对其中43株进行基因组测序,结合公共数据库已有数据共获得88株Ⅲ型分泌系统阳性菌株基因组数据。研究发现这些菌株分属荧光假单胞菌7个亚群,其Ⅲ型分泌系统可划分为6种演化类型,经历了多次独立的基因横向转移,传播和功能分化受生态位适应驱动。功能分析显示携带该系统的菌株普遍具有植物促生防病功能。","中国农业科学院 中国科学报 2026 年 10 月 15 日","2026-10-15T00:00:00Z",86,{"impact":29,"substance":266,"depth":267,"authority":31,"freshness":109,"relevant":32,"comment":268},23,18,"国家级科研机构在《新植物学家》发表的微生物演化机制突破，样本覆盖15省114份土壤，数据扎实、结论新颖，对生物防治与绿色农业有指导价值，值得进入每日精选。",[270],{"name":262,"url":260},[272,273,274,275,276],"根际微生物","农业微生物","生物防治","假单胞菌","植物促生防病",{"code":246,"slug":278,"name":279,"path":280,"parent_code":281},"soil","土壤健康与改良","\u002Ftopic\u002Fenvironment\u002Fsoil","H",[],{"status":50,"locked":51,"version":52,"method":53,"evidence":284},{"candidates":285,"agricultural_evidence":25},[286,291,296],{"code":246,"score":64,"supported":25,"title":287,"abstract":288,"tags":290},[],[249,289],"根际",[272],{"code":292,"score":32,"supported":51,"title":293,"abstract":294,"tags":295},"F4",[],[],[274],{"code":297,"score":32,"supported":51,"title":298,"abstract":299,"tags":300},"H5",[],[],[273],[302,303],"中国农科院资划所 假单胞菌 III型分泌系统","根际荧光假单胞菌 演化机制","中国农科院资划所假单胞菌III型分泌系统-5112","2026-10-17T00:13:39.346215Z",{"id":307,"title":308,"url":309,"summary":310,"summary_zh":311,"content":20,"source_name":312,"source_url":309,"published_at":263,"category":313,"cover_url":20,"hotness":314,"is_selected":51,"score":264,"score_detail":315,"sources":318,"tags":323,"primary_topic":328,"secondary_topics":332,"classification":333,"search_phrases":364,"slug":367,"view_count":255,"doi":368,"paper":369,"created_at":390},5069,"The impact of digital technology on green economies","https:\u002F\u002Fdoi.org\u002F10.3389\u002Ffsufs.2026.1787960","Introduction Digital agriculture is regarded as an important instrument for achieving green economies, with the potential to raise productivity while reducing environmental impacts. This study explores how digitalization in agriculture affects greenhouse gas emissions, pesticide use and productivity. Methods The research uses a mixed-methods design. Quantitative analysis draws on international environmental and economic indicators for approximately 180 countries between 2000 and 2023 (415 country-year observations), combining Spearman correlations, regression models with GDP interaction terms, and K-means cluster analysis. A qualitative case study of digital agriculture in Latin America complements the statistical findings. Results Digital infrastructure is strongly associated with the adoption of agricultural digital technologies, and smart farming investment is associated with better economic performance of the agricultural sector. Investment in digital agriculture shows a positive association with both emissions and pesticide use, while the interaction with GDP is negative and significant. Cluster analysis confirms that countries with higher GDP and stronger digital infrastructure achieve more balanced environmental outcomes. Discussion The environmental benefits of digital agriculture are conditional on economic capacity. In economically advanced settings, digital technologies reduce resource use, waste and emissions; in economically constrained regions, higher output can offset the environmental gains. Digital agricultural transformation therefore offers opportunities for sustainable development, but its success depends on equitable access to digital technologies and on policy support that mitigates the trade-off between productivity and environmental protection.","引言 数字农业被视为实现绿色经济的重要工具，具有提高生产力同时减少环境影响的潜力。本研究探讨农业数字化如何影响温室气体排放、农药使用和生产力。方法 研究采用混合方法设计。定量分析基于约180个国家2000年至2023年的国际环境和经济指标（415个国家-年份观测值），结合斯皮尔曼相关性分析、包含GDP交互项的回归模型以及K均值聚类分析。拉丁美洲数字农业的定性案例研究补充了统计发现。结果 数字基础设施与农业数字技术的采用密切相关，智慧农业投资与农业部门更好的经济表现相关。数字农业投资与排放量和农药使用量均呈正相关，而与GDP的交互项为负且显著。聚类分析证实，GDP较高且数字基础设施较强的国家实现了更平衡的环境结果。讨论 数字农业的环境效益以经济能力为条件。在经济发达环境中，数字技术减少了资源使用、浪费和排放；在经济受限地区，更高的产出可能抵消环境收益。因此，数字农业转型为可持续发展提供了机遇，但其成功取决于数字技术的公平获取以及能够缓解生产力与环境保护之间权衡的政策支持。","Frontiers in Sustainable Food Systems","论文",25,{"impact":29,"substance":266,"depth":129,"authority":316,"freshness":109,"relevant":32,"comment":317},14,"基于180国2000—2023年面板数据与拉美案例，揭示数字农业环境效益受经济水平制约，方法扎实、结论有政策参考价值。",[319,320],{"name":312,"url":309},{"name":321,"url":322},"Frontiers in Sustainable Food Systems 2026-10-15","https:\u002F\u002Fwww.frontiersin.org\u002Fjournals\u002Fsustainable-food-systems\u002Farticles\u002F10.3389\u002Ffsufs.2026.1787960\u002Ffull",[324,114,325,326,327],"数字农业","农业数字化","农业碳排放","农药减量",{"code":292,"slug":329,"name":330,"path":331,"parent_code":123},"crop-protection","农药与绿色防控","\u002Ftopic\u002Finputs-equipment\u002Fcrop-protection",[],{"status":50,"locked":51,"version":52,"method":53,"evidence":334},{"candidates":335,"agricultural_evidence":25},[336,341,347,354,359],{"code":136,"score":236,"supported":25,"title":337,"abstract":338,"tags":340},[],[114,324,339],"digital agriculture",[325,324,114],{"code":292,"score":64,"supported":25,"title":342,"abstract":343,"tags":346},[],[344,345],"农药","pesticide",[327],{"code":348,"score":211,"supported":25,"title":349,"abstract":350,"tags":353},"B7",[],[351,352],"温室","greenhouse",[],{"code":355,"score":32,"supported":51,"title":356,"abstract":357,"tags":358},"H4",[],[],[326],{"code":360,"score":32,"supported":51,"title":361,"abstract":362,"tags":363},"I",[],[],[325],[365,366],"数字农业 温室气体排放","拉丁美洲 数字农业 案例","数字农业温室气体排放-5069","10.3389\u002Ffsufs.2026.1787960",{"doi":368,"openalex_id":370,"authors":371,"venue":312,"cited_by_count":255,"oa_url":381,"card":382,"direction":388,"ingested_from":389},"W7221916400",[372,375,378],{"name":373,"orcid":374},"Botond Géza Kálmán","https:\u002F\u002Forcid.org\u002F0000-0001-8031-8016",{"name":376,"orcid":377},"Zsuzsanna Szeiner","https:\u002F\u002Forcid.org\u002F0000-0003-3051-9674",{"name":379,"orcid":380},"Szilvia Valéria Módosné Szalai","https:\u002F\u002Forcid.org\u002F0009-0005-2164-9014","https:\u002F\u002Fwww.frontiersin.org\u002Fjournals\u002Fsustainable-food-systems\u002Farticles\u002F10.3389\u002Ffsufs.2026.1787960\u002Fpdf",{"tldr":383,"method":384,"finding":385,"direction":386,"opportunity":387},"研究约180国2000-2023年数据，分析农业数字化对温室气体排放、农药使用与生产率的影响。","混合方法：Spearman相关、含GDP交互项的回归、K-means聚类，辅以拉","数字农业环境效益取决于经济能力，高GDP国家更均衡，低GDP国家增产抵消环境收益。","农业绿色发展与碳","可探究不同经济水平下数字农业减排阈值与政策干预机制，关注数字鸿沟对绿色转型的调节作用。","智慧农业 \u002F 农业物联网","openalex","2026-10-16T23:30:06.211945Z",{"id":392,"title":393,"url":394,"summary":395,"summary_zh":20,"content":396,"source_name":397,"source_url":20,"published_at":20,"category":23,"cover_url":20,"hotness":24,"is_selected":51,"score":398,"score_detail":399,"sources":401,"tags":403,"primary_topic":20,"secondary_topics":409,"classification":410,"search_phrases":419,"slug":422,"view_count":255,"doi":20,"paper":20,"created_at":423},5118,"中国农科院环发所调控生物炭π共轭结构 实现抗生素磺胺甲恶唑高效降解","https:\u002F\u002Fieda.caas.cn\u002Fxwzx\u002Fkyjz\u002F182a9e67315f4faf88d8a584fe7a79bc.htm","中国农业科学院农业环境与可持续发展研究所农业新污染物与环境健康风险防控团队揭示了硼氮共轭掺杂破坏生物炭扩展π共轭体系、促进过一硫酸盐选择性活化生成单线态氧的调控机制,并实现了磺胺甲恶唑的快速降解,相关研究成果发表在《Applied Catalysis B: Environment and Energy》上。研究开发了一种硼氮共轭掺杂的碳空位生物炭,打破原有的π共轭结构,重构内部电子环境,促进电子向过一硫酸盐的定向传递,进而实现以单线态氧为主导的过一硫酸盐活化。该材料显著提升了磺胺甲恶唑的降解速率,是常规催化剂的5-10倍。","近日，中国农业科学院农业环境与可持续发展研究所农业新污染物与环境健康风险防控团队揭示了硼氮共轭掺杂破坏生物炭扩展π共轭体系、促进过一硫酸盐选择性活化生成单线态氧的调控机制，并实现了磺胺甲恶唑的快速降解，相关研究成果发表在《应用催化 B: 环境与能源（Applied Catalysis B: Environment and Energy）》上。\n\n![Image 1: image.png](https:\u002F\u002Fieda.caas.cn\u002Fimages\u002F2026-10\u002F211f89d683604ed8818016b9038d8914.png)\n\n利用碳基催化剂选择性活化过一硫酸盐生成单线态氧，是应对抗生素等新污染物治理的关键技术。传统的石墨化生物炭具有扩展的π共轭结构，不易在层间传递电子，限制了污染物的高效降解。\n\n该研究开发了一种硼氮共轭掺杂的碳空位生物炭，打破原有的π共轭结构，重构内部电子环境，促进电子向过一硫酸盐的定向传递，进而实现以单线态氧为主导的过一硫酸盐活化。该材料显著提升了磺胺甲恶唑的降解速率，是常规催化剂的5-10倍。研究通过调控生物炭π共轭结构为开发高效碳催化剂提供了新策略，为抗生素等新污染物治理提供技术支撑。\n\n该研究获国家自然科学基金、中国农业科学院科技创新工程等项目资助。\n\n原文链接：https:\u002F\u002Fwww.sciencedirect.com\u002Fscience\u002Farticle\u002Fabs\u002Fpii\u002FS0926337326009409","中国农业科学院农业环境与可持续发展研究所 2026 年 10 月",83,{"impact":29,"substance":29,"depth":267,"authority":31,"freshness":211,"relevant":32,"comment":400},"国家级科研机构在环境功能材料领域的实质性突破，方法新颖、数据明确，对农业新污染物治理有技术支撑价值，值得进入每日精选。",[402],{"name":397,"url":394},[404,405,406,407,408],"生物炭","农业环境","新污染物治理","抗生素降解","碳基催化剂",[],{"status":411,"locked":51,"version":52,"method":53,"evidence":412},"unclassified",{"candidates":413,"agricultural_evidence":25,"reason":418},[414],{"code":246,"score":32,"supported":51,"title":415,"abstract":416,"tags":417},[],[],[404],"缺少足够的主题证据",[420,421],"中国农科院环发所 生物炭 磺胺甲恶唑","硼氮共轭掺杂 单线态氧 过一硫酸盐","中国农科院环发所生物炭磺胺甲恶唑-5118","2026-10-17T00:13:39.841175Z",{"id":425,"title":426,"url":427,"summary":428,"summary_zh":20,"content":20,"source_name":429,"source_url":20,"published_at":22,"category":23,"cover_url":20,"hotness":24,"is_selected":51,"score":398,"score_detail":430,"sources":433,"tags":435,"primary_topic":20,"secondary_topics":441,"classification":442,"search_phrases":455,"slug":458,"view_count":32,"doi":20,"paper":20,"created_at":459},5116,"第八届国际农科院院长高层研讨会(GLAST-2026)将于11月1日至4日在海南三亚举办","https:\u002F\u002Fnews.qq.com\u002Frain\u002Fa\u002F20261016A0EHKG00","经农业农村部批准,第八届国际农科院院长高层研讨会(GLAST-2026)将于2026年11月1日至4日在海南省三亚市举办。会议由中国农业科学院、联合国粮农组织(FAO)、国际农业研究磋商组织(CGIAR)、国际原子能机构(IAEA)等联合主办,三亚市人民政府承办。GLAST于2006年由中国农业科学院率先发起,迄今已成功举办七届。本次会议主题为「科技创新塑造未来农业」,主要议题包括「愿景与展望:如何定义未来农业」「科技与创新:前沿引领未来农业升级」「协同与赋能:构建面向未来农业的全球创新生态」。","中国农业科学院 国合局 腾讯新闻 2026 年 10 月 16 日",{"impact":158,"substance":267,"depth":31,"authority":31,"freshness":431,"relevant":32,"comment":432},9,"由国家级科研机构与FAO、CGIAR等联合主办的国际农业科技盛会，层级高、时效强，值得进入每日精选。",[434],{"name":429,"url":427},[436,437,438,439,440],"中国农科院","农业科技创新","国际合作","未来农业","全球创新生态",[],{"status":411,"locked":51,"version":52,"method":53,"evidence":443},{"candidates":444,"agricultural_evidence":25,"reason":418},[445,450],{"code":446,"score":32,"supported":51,"title":447,"abstract":448,"tags":449},"J2",[],[],[437],{"code":451,"score":32,"supported":51,"title":452,"abstract":453,"tags":454},"J3",[],[],[438],[456,457],"GLAST-2026 三亚","全球创新生态 农业科技创新 中国农科院 国际合作","GLAST-2026三亚-5116","2026-10-17T00:13:39.633419Z",{"id":461,"title":462,"url":463,"summary":464,"summary_zh":20,"content":20,"source_name":465,"source_url":20,"published_at":22,"category":23,"cover_url":20,"hotness":24,"is_selected":51,"score":466,"score_detail":467,"sources":469,"tags":471,"primary_topic":477,"secondary_topics":483,"classification":484,"search_phrases":500,"slug":503,"view_count":255,"doi":20,"paper":20,"created_at":504},5115,"中国农科院加工所构建各向异性颗粒载体 实现姜黄素与白藜芦醇分区稳定输送","https:\u002F\u002Fnews.qq.com\u002Frain\u002Fa\u002F20261016A05K4N00","中国农业科学院农产品加工研究所植物蛋白结构与功能调控创新团队构建了一种食品级各向异性颗粒载体,可将姜黄素和白藜芦醇分区装载于同一颗粒的两侧,实现协同增效,相关成果发表在《Advanced Composites and Hybrid Materials》上。研究团队构建了精密「微观生产线」,实现颗粒的连续化精准调控,赋予其「空间可编程」特性。该颗粒以玉米醇溶蛋白和紫胶为原料构建,并在两面分别装载姜黄素和白藜芦醇,经壳聚糖修饰形成稳定凝胶结构,既避免两者间的活性相互干扰,又显著提升细胞吸收效率,为食品功能因子的高效利用构建了技术平台。","中国农业科学院农产品加工研究所 腾讯新闻 2026 年 10 月 16 日",82,{"impact":267,"substance":29,"depth":267,"authority":316,"freshness":24,"relevant":32,"comment":468},"国家级科研机构在食品功能因子递送领域的方法学突破，专业增量足，但属实验室成果，产业影响尚待验证。",[470],{"name":465,"url":463},[472,473,474,475,476],"农产品加工","功能食品","姜黄素","白藜芦醇","食品级载体",{"code":478,"slug":479,"name":480,"path":481,"parent_code":482},"E1","food-processing","加工与食品制造","\u002Ftopic\u002Ffood-supply\u002Ffood-processing","E",[],{"status":50,"locked":51,"version":52,"method":53,"evidence":485},{"candidates":486,"agricultural_evidence":25},[487,491,495],{"code":478,"score":72,"supported":25,"title":488,"abstract":489,"tags":490},[],[472],[472],{"code":224,"score":85,"supported":25,"title":492,"abstract":493,"tags":494},[],[226],[],{"code":496,"score":32,"supported":51,"title":497,"abstract":498,"tags":499},"E2",[],[],[473],[501,502],"中国农科院加工所 各向异性颗粒","姜黄素 白藜芦醇 分区输送","中国农科院加工所各向异性颗粒-5115","2026-10-17T00:13:39.535100Z",{"id":506,"title":507,"url":508,"summary":509,"summary_zh":20,"content":510,"source_name":511,"source_url":20,"published_at":22,"category":23,"cover_url":20,"hotness":24,"is_selected":51,"score":466,"score_detail":512,"sources":514,"tags":516,"primary_topic":20,"secondary_topics":522,"classification":523,"search_phrases":531,"slug":534,"view_count":255,"doi":20,"paper":20,"created_at":535},5114,"中国农科院上海兽医所弓形虫多表位DNA疫苗研发取得新进展","https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7697065122149204530","中国农业科学院上海兽医研究所动物寄生虫与生物媒介控制团队利用生物信息学技术设计了一种覆盖弓形虫不同生活史阶段的多表位DNA疫苗(MEP1),并在BALB\u002Fc小鼠模型中验证了其免疫原性与保护效果,相关研究成果发表于《Frontiers in Immunology》。研究从ToxoDB数据库筛选弓形虫速殖子、缓殖子、卵囊等不同发育阶段的6个保守抗原蛋白,通过免疫信息学工具预测并筛选获得12个B细胞表位、16个HTL表位和13个CTL表位,利用特异性连接子连接后引入PADRE辅助表位,成功构建了多表位疫苗MEP1。在BALB\u002Fc小鼠模型中MEP1-pcDNA3.1免疫组血清IFN-γ水平显著升高,脾细胞增殖能力显著增强,攻毒实验免疫组小鼠生存期显著延长。","## 科研动态 | 上兽研在弓形虫多表位疫苗研发中取得新进展\n\n近日，中国农业科学院上海兽医研究所动物寄生虫与生物媒介控制团队利用生物信息学技术设计了一种覆盖弓形虫不同生活史阶段的多表位DNA疫苗（MEP1），并在小鼠模型中验证了其免疫原性与保护效果。相关研究成果发表于《Frontiers in Immunology》。\n\n弓形虫（Toxoplasma gondii）是一种全球性人兽共患寄生虫，可感染人类及多种温血动物，对孕妇、胎儿及免疫功能低下人群危害尤为严重，目前尚无获批的人用疫苗。现有DNA疫苗、亚单位疫苗和减毒活疫苗均存在免疫原性不足、安全性或稳定性等局限。近年来，生物信息学和免疫信息学的发展推动了多表位疫苗设计，可精准筛选高免疫原性抗原表位，提高疫苗的安全性和免疫保护潜力，为弓形虫疫苗研发提供新的策略。\n\n本研究从ToxoDB数据库中筛选了弓形虫速殖子、缓殖子、卵囊等不同发育阶段的6个保守抗原蛋白，通过免疫信息学工具预测并筛选获得12个B细胞表位、16个HTL表位和13个CTL表位，利用特异性连接子连接后引入PADRE辅助表位，成功构建了多表位疫苗MEP1。理化性质和结构分析显示，MEP1具有稳定的构象和良好的抗原性。分子对接与免疫模拟预测表明，MEP1能与TLR4稳定结合，并有效激活B细胞、T细胞及IFN-γ应答。为验证疫苗效力，研究团队将MEP1基因克隆至pcDNA3.1载体并在HEK293T细胞中成功表达。在BALB\u002Fc小鼠模型中，MEP1-pcDNA3.1免疫组血清IFN-γ水平显著升高，脾细胞增殖能力显著增强。攻毒实验中，免疫组小鼠生存期显著延长，心脏、肝脏、脾脏、肺脏、脑等组织荷虫量均显著低于对照组。本研究完成了从计算机辅助设计到体内外实验验证的完整研究链条，为弓形虫疫苗研发提供了新策略，也推动了新型疫苗从计算机模拟走向实际应用。\n\n中国农业科学院上海兽医研究所与延边大学联合培养硕士研究生冯文勇为论文第一作者，上海兽医研究所张厚双研究员和延边大学于龙政副教授为论文共同通信作者。研究工作得到了国家重点研发计划项目和国家自然科学基金的资助。\n\n![Image 1](https:\u002F\u002Fp3-sign.toutiaoimg.com\u002Ftos-cn-i-axegupay5k\u002F15a66fe10ea34daca3910919e0cc8bda~tplv-tt-origin-web:gif.jpeg?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1792800862&x-signature=JDU5kPXhWjr45FvWohi1BKWhTxc%3D)\n\n来源：中国农业科学院上海兽医研究所官网","中国农业科学院上海兽医研究所 今日头条 2026 年 10 月 16 日",{"impact":267,"substance":29,"depth":267,"authority":316,"freshness":24,"relevant":32,"comment":513},"国家级科研机构在弓形虫多表位DNA疫苗上完成从计算设计到小鼠攻毒验证的完整链条，方法新颖、数据扎实，具行业参考价值。",[515],{"name":511,"url":508},[517,518,519,520,521],"动物疫苗","生物信息学","人兽共患病","弓形虫","DNA疫苗",[],{"status":411,"locked":51,"version":52,"method":53,"evidence":524},{"candidates":525,"agricultural_evidence":25,"reason":418},[526],{"code":527,"score":149,"supported":51,"title":528,"abstract":529,"tags":530},"C5",[],[],[519,517],[532,533],"上海兽医所 弓形虫 多表位疫苗","弓形虫 DNA疫苗 MEP1","上海兽医所弓形虫多表位疫苗-5114","2026-10-17T00:13:39.459666Z",{"id":537,"title":538,"url":539,"summary":540,"summary_zh":20,"content":541,"source_name":542,"source_url":20,"published_at":20,"category":23,"cover_url":20,"hotness":24,"is_selected":51,"score":466,"score_detail":543,"sources":546,"tags":548,"primary_topic":554,"secondary_topics":559,"classification":571,"search_phrases":591,"slug":594,"view_count":255,"doi":20,"paper":20,"created_at":595},5113,"中国农科院蔬菜花卉所揭示假单胞菌通过代谢重编程赋予马铃薯耐盐性新机制","https:\u002F\u002Fcaas.cn\u002Fxwzx\u002Fkyhd\u002F0015064067524be58625da97b466f754.htm","中国农业科学院蔬菜花卉研究所马铃薯遗传育种与栽培创新团队联合国内高校,揭示特异假单胞菌通过代谢重编程赋予马铃薯耐盐性的新机制,相关研究成果发表在《npj Biofilms and Microbiomes》上。研究对117份二倍体马铃薯材料开展耐盐评价与根际微生物组分析,发现耐盐马铃薯材料在盐胁迫条件下可富集更多存在互作关联的细菌类群,且假单胞菌丰度显著提高。研究进一步分离得到耐盐促生特异假单胞菌株,该菌株既可促进耐盐马铃薯在盐渍土壤中生长,也可提升盐敏感马铃薯的耐盐能力,初步证实其可激活苯丙烷生物合成等防御相关通路。","[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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0032.png](https:\u002F\u002Fcaas.cn\u002Fimages\u002F2026-10\u002F1f1a7181cf1448d38769c151802b1c94.png)\n\n土壤盐渍化严重制约作物生产。马铃薯属于中度盐敏感作物，提升马铃薯耐盐性对挖掘盐渍土地生产潜力、保障粮食安全具有重要意义，但根际微生物参与马铃薯耐盐响应的机制尚不清楚。\n\n该研究对117份二倍体马铃薯材料开展耐盐评价与根际微生物组分析，发现耐盐马铃薯材料在盐胁迫条件下可富集更多存在互作关联的细菌类群，且假单胞菌丰度显著提高。研究进一步分离得到耐盐促生特异假单胞菌株，该菌株既可促进耐盐马铃薯在盐渍土壤中生长，也可提升盐敏感马铃薯的耐盐能力。研究初步证实该菌株可激活苯丙烷生物合成等防御相关通路，增强植株对盐胁迫的抵御响应。该研究为利用微生物组策略改良马铃薯耐盐性状提供了重要理论依据与微生物种质资源。\n\n该研究得到国家重点研发计划、中国农业科学院科技创新工程等项目支持。（通讯员 陈旭）\n\n原文链接：https:\u002F\u002Fwww.nature.com\u002Farticles\u002Fs41522-026-01150-0\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*   [［CCTV-2］《正点财经》农业农村部：9月份全国生猪和猪肉价格环比小幅上](https:\u002F\u002Fcaas.cn\u002Fxwzx\u002Fmtxw\u002Fbf10b20623d0478b9b2615a667a49718.htm)2026-10-12  \n*   [为农机搭载“智能大脑” 农机智能引擎AMES正式发布](https:\u002F\u002Fcaas.cn\u002Fxwzx\u002Fkyhd\u002F1e301f834f7a499180a3095b26448e72.htm)2026-10-12  \n*   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邮编:100081\n\nCopyright@中国农业科学院 京ICP备10039560号-5[_![Image 13](https:\u002F\u002Fcaas.cn\u002Fstatic2022\u002Fimages\u002Ficon\\_ba.png)_ 京公网安备11010802048565号](http:\u002F\u002Fwww.beian.gov.cn\u002Fportal\u002FregisterSystemInfo?recordcode=11010802048565)","中国农业科学院蔬菜花卉研究所 2026 年 10 月",{"impact":29,"substance":544,"depth":267,"authority":31,"freshness":211,"relevant":32,"comment":545},21,"国家级科研机构揭示假单胞菌代谢重编程提升马铃薯耐盐性的新机制，属农业生物技术领域实质突破，具备较高参考价值。",[547],{"name":542,"url":539},[549,550,551,552,553],"马铃薯","微生物组","耐盐碱","农业科技","代谢重编程",{"code":555,"slug":556,"name":557,"path":558,"parent_code":47},"A5","tubers-grains","薯类与杂粮","\u002Ftopic\u002Ffield-crops\u002Ftubers-grains",[560,566],{"code":561,"slug":562,"name":563,"path":564,"parent_code":565},"B1","vegetables","蔬菜","\u002Ftopic\u002Fhorticulture\u002Fvegetables","B",{"code":567,"slug":568,"name":569,"path":570,"parent_code":565},"B4","flowers","花卉与观赏植物","\u002Ftopic\u002Fhorticulture\u002Fflowers",{"status":50,"locked":51,"version":52,"method":53,"evidence":572},{"candidates":573,"agricultural_evidence":25},[574,578,582,587],{"code":555,"score":236,"supported":25,"title":575,"abstract":576,"tags":577},[549],[549],[549],{"code":561,"score":57,"supported":25,"title":579,"abstract":580,"tags":581},[563],[563],[],{"code":567,"score":57,"supported":25,"title":583,"abstract":585,"tags":586},[584],"花卉",[584],[],{"code":246,"score":64,"supported":25,"title":588,"abstract":589,"tags":590},[],[249,289],[551],[592,593],"中国农科院蔬菜花卉所 马铃薯 耐盐","假单胞菌 马铃薯 耐盐机制","中国农科院蔬菜花卉所马铃薯耐盐-5113","2026-10-17T00:13:39.397840Z",{"id":597,"title":598,"url":599,"summary":600,"summary_zh":601,"content":20,"source_name":602,"source_url":599,"published_at":263,"category":313,"cover_url":20,"hotness":24,"is_selected":51,"score":603,"score_detail":604,"sources":606,"tags":608,"primary_topic":20,"secondary_topics":614,"classification":615,"search_phrases":631,"slug":634,"view_count":255,"doi":635,"paper":636,"created_at":653},5067,"Frost risk, phenology and adaptation in cold-climate viticultural systems","https:\u002F\u002Fdoi.org\u002F10.1016\u002Fj.agsy.2026.105007","CONTEXT Late spring frost remains a major climatic constraint in cold- and cool-climate viticulture, where grapevine development is strongly shaped by seasonal temperature variability. Although climatic warming is often expected to reduce frost hazard through declining frost frequency, increasing evidence suggests that frost risk is being reshaped rather than eliminated. In many viticultural regions, warming advances phenological development and extends exposure during sensitive growth stages, creating new forms of vulnerability within vineyard systems. At the same time, the expansion of viticulture into cooler territories has intensified the need to better understand how frost risk operates under changing climatic conditions, particularly in regions where increasing climatic suitability may still coexist with recurrent frost exposure. OBJECTIVE This review examines how frost risk has been conceptualised across climate modelling, grapevine physiology and agronomic management perspectives in cold- and cool-climate viticulture under climatic change. It further explores how interactions between phenology, cold hardiness and territorial variability reshape frost exposure, and derives management implications for established vineyards and the expansion of viticulture into emerging regions. METHODS A systematic review following PRISMA guidelines was conducted using peer-reviewed studies published between 2015 and 2025. Thirty articles were analysed to identify dominant analytical approaches, recurring patterns and interactions between climatic dynamics, plant physiology and vineyard management. The review comparatively examined how different disciplinary perspectives conceptualise frost risk and adaptation in cold- and cool-climate viticultural systems. RESULTS AND CONCLUSIONS Three recurrent but weakly connected analytical perspectives were identified: climate modelling, grapevine physiology and cold hardiness, and agronomic management. Climate-based approaches commonly associate warming with declining frost occurrence and increasing climatic suitability for viticulture. In contrast, physiological and agronomic studies show that earlier budburst, accelerated de-acclimation and persistent frost occurrence during sensitive developmental stages may increase exposure and vulnerability. Collectively, these findings reveal a frost paradox in which declining frost occurrence may coexist with increasing frost risk. The review further demonstrates that frost risk differs between established and emerging viticultural regions, where climatic warming generates distinct forms of exposure and management constraints. SIGNIFICANCE By reframing frost risk through the decoupling between frost occurrence and phenological exposure, this review bridges climatic projections, plant physiology and vineyard-scale management. It translates the available evidence into a decision-oriented framework that identifies which management strategies are most appropriate for different risk contexts and objectives. The findings support more grounded decisions on site selection, vineyard design, phenological management and the expansion of viticulture into emerging cold-climate regions.","背景 晚春霜冻仍是寒冷和冷凉气候葡萄栽培中的主要气候限制因素，葡萄藤的发育深受季节性温度变率的塑造。尽管气候变暖通常被认为可通过降低霜冻频率来减少霜冻危害，但越来越多的证据表明，霜冻风险正在被重塑而非消除。在许多葡萄栽培区，变暖使物候发育提前，并延长了敏感生长阶段的暴露时间，在葡萄园系统中形成了新的脆弱性形式。与此同时，葡萄栽培向更寒冷地区的扩张，使人们更加需要更好地理解霜冻风险在不断变化的气候条件下如何运作，尤其是在气候适宜性增加可能仍与反复出现的霜冻暴露并存的地区。目的 本综述考察了在气候变化背景下，寒冷和冷凉气候葡萄栽培中，气候建模、葡萄藤生理学和农艺管理视角如何对霜冻风险进行概念化。文章进一步探讨了物候、抗寒性和地域变异性之间的相互作用如何重塑霜冻暴露，并推导出对现有葡萄园以及葡萄栽培向新兴地区扩张的管理启示。方法 按照PRISMA指南，对2015年至2025年间发表的同行评审研究进行了系统综述。共分析30篇文章，以识别主导性分析方法、反复出现的模式以及气候动态、植物生理和葡萄园管理之间的相互作用。本综述比较考察了不同学科视角如何对寒冷和冷凉气候葡萄栽培系统中的霜冻风险和适应进行概念化。结果与结论 识别出三种反复出现但相互联系较弱的分析视角：气候建模、葡萄藤生理学与抗寒性，以及农艺管理。基于气候的方法通常将变暖与霜冻发生减少及葡萄栽培气候适宜性增加联系起来。相比之下，生理学和农艺学研究表明，芽萌发提前、脱驯化加速以及敏感发育阶段持续出现霜冻，可能增加暴露和脆弱性。总体而言，这些发现揭示了一种霜冻悖论，即霜冻发生的减少可能与霜冻风险的增加并存。本综述进一步表明，霜冻风险存在差异","Agricultural Systems",81,{"impact":267,"substance":29,"depth":267,"authority":316,"freshness":431,"relevant":32,"comment":605},"系统综述揭示气候变暖下霜冻发生与物候暴露脱钩的“霜冻悖论”，对冷凉产区葡萄园选址与管理有实质指导价值。",[607],{"name":602,"url":599},[609,610,611,612,613],"气候变化","葡萄种植","霜冻风险","物候管理","冷凉产区",[],{"status":616,"locked":51,"version":52,"method":53,"evidence":617},"needs_review",{"candidates":618,"agricultural_evidence":25,"reason":630},[619,625],{"code":620,"score":72,"supported":25,"title":621,"abstract":622,"tags":624},"B2",[],[623],"葡萄",[610],{"code":626,"score":72,"supported":25,"title":627,"abstract":628,"tags":629},"H7",[],[609],[609],"多个产业证据相当，需要确认主归属",[632,633],"冷凉气候 葡萄 霜冻风险","葡萄 物候 霜冻 适应","冷凉气候葡萄霜冻风险-5067","10.1016\u002Fj.agsy.2026.105007",{"doi":635,"openalex_id":637,"authors":638,"venue":602,"cited_by_count":255,"oa_url":599,"card":647,"direction":651,"ingested_from":389},"W7221943210",[639,641,644],{"name":640,"orcid":20},"Sandra M. Ríos‐Núñez",{"name":642,"orcid":643},"Matteo Radice","https:\u002F\u002Forcid.org\u002F0000-0002-4771-8912",{"name":645,"orcid":646},"Andrea Durofil","https:\u002F\u002Forcid.org\u002F0009-0006-3001-7075",{"tldr":648,"method":649,"finding":650,"direction":651,"opportunity":652},"综述冷凉气候葡萄栽培中霜冻风险与物候互作，揭示霜冻频率下降但风险上升的悖论。","遵循PRISMA系统综述2015-2025年30篇文献，比较气候、生理与管理三视","气候变暖使萌芽提前、脱驯化加速，霜冻发生减少却与敏感期暴露增加并存，形成霜冻悖论。","农业遥感与作物表型","可结合遥感物候监测与霜冻风险模型，量化冷凉产区品种与地形尺度的暴露差异及适应策略。","2026-10-16T23:30:04.214737Z",{"id":655,"title":656,"url":657,"summary":658,"summary_zh":20,"content":20,"source_name":659,"source_url":20,"published_at":660,"category":23,"cover_url":20,"hotness":24,"is_selected":51,"score":661,"score_detail":662,"sources":665,"tags":667,"primary_topic":672,"secondary_topics":673,"classification":674,"search_phrases":681,"slug":684,"view_count":32,"doi":20,"paper":20,"created_at":685},5129,"黑龙江举办2026年世界粮食日主会场活动 省农科院专家解读「发展全谷物产业促进粮食减损与提质增效」","https:\u002F\u002Fwww.chinanews.com.cn\u002Fcj\u002F2026\u002F10-17\u002F10716025.shtml","10月16日第46个世界粮食日当天,黑龙江省2026年世界粮食日和全国粮食安全宣传周主会场活动在哈尔滨举办。目前全省粮食收获已过半,全省已准备仓容1271亿斤,农发行准备贷款资金900亿元。黑龙江省农科院专家围绕「发展全谷物产业,促进粮食减损与提质增效」作专题讲座,从时代背景、价值解析、全球视野、龙江机遇、战略蓝图等方面分享全谷物行动的发展方向。全省低温准低温仓容达505亿斤,超3700亿斤仓容覆盖智慧粮情测控,以新质生产力赋能仓储减损。鼓励全谷物原配料加工企业升级改造技术装备,引导加工企业落实适度加工理念,减少「过度抛光、过度精白」造成的营养流失和粮食损耗,打造「黑土优品」全谷物区域公用品牌。","中国新闻网 黑龙江省农业科学院 2026 年 10 月 17 日","2026-10-17T00:00:00Z",80,{"impact":29,"substance":663,"depth":30,"authority":236,"freshness":24,"relevant":32,"comment":664},20,"省级粮食安全主会场活动，含仓容、贷款、智慧粮情等实质数据与全谷物产业方向，具备精选价值。",[666],{"name":659,"url":657},[164,668,669,670,671],"全谷物","智慧粮情","黑土优品","粮食减损",{"code":71,"slug":169,"name":170,"path":171,"parent_code":47},[],{"status":50,"locked":51,"version":52,"method":53,"evidence":675},{"candidates":676,"agricultural_evidence":25},[677],{"code":71,"score":72,"supported":25,"title":678,"abstract":679,"tags":680},[],[164],[164],[682,683],"黑龙江 全谷物产业 粮食减损","黑龙江省农科院 智慧粮情 仓容","黑龙江全谷物产业粮食减损-5129","2026-10-17T00:13:40.632900Z",{"id":687,"title":688,"url":689,"summary":690,"summary_zh":20,"content":691,"source_name":692,"source_url":20,"published_at":263,"category":23,"cover_url":20,"hotness":24,"is_selected":51,"score":661,"score_detail":693,"sources":696,"tags":698,"primary_topic":704,"secondary_topics":708,"classification":709,"search_phrases":745,"slug":748,"view_count":32,"doi":20,"paper":20,"created_at":749},5126,"周年亩产1518.7公斤 「绿色吨半粮」江淮新样板在淮南潘集成功创建","https:\u002F\u002Fwww.toutiao.com\u002Farticle\u002F7696889602006598185\u002F","10月14日,「绿色吨半粮 江淮新样板——江淮稻麦周年绿色高产集成技术现场观摩与交流会」在淮南市潘集区贺疃镇召开。经专家实收测产,示范区水稻亩产达830.5公斤,较非示范区增产27.8%,氮肥偏生产力(PFP)达46.1公斤\u002F公斤;地块前茬小麦亩产688.2公斤,稻麦轮作周年总产量1518.7公斤\u002F亩,顺利实现稻麦周年绿色吨半粮目标。安徽省农科院土壤肥料研究所孙义祥研究员团队联合中国农业大学专家,集成设计了基于AI的群体设计、「旱耕水旋」的高效耕整、水稻基质育秧机插、小麦机械化开沟条播镇压一体化技术、专用配方肥配合后期营养调控技术等「组合拳」。","## 稻麦周年“绿色吨半粮”在淮南潘集成功实现\n\n2026-10-15 21:42·[大皖新闻](https:\u002F\u002Fwww.toutiao.com\u002Fc\u002Fuser\u002Ftoken\u002FMS4wLjABAAAA4tp_l4jiHNjLzuHp8C82lZnrTkpKO5JnBaflXuhQz0g\u002F?source=tuwen_detail)\n\n10月14日，“绿色吨半粮 江淮新样板——江淮稻麦周年绿色高产集成技术现场观摩与交流会”在淮南市潘集区贺疃镇召开。\n\n![Image 1](https:\u002F\u002Fp3-sign.toutiaoimg.com\u002Ftos-cn-i-axegupay5k\u002Fa15b04b7a3eb498b8ccbb1bf0b62ebc0~tplv-tt-origin-web:gif.jpeg?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1792801009&x-signature=x7KsdsJP4ahZPxw1zVqczw%2F37ck%3D)\n会议由养分资源高效利用全国重点实验室、安徽辉隆农资集团股份有限公司、安徽省农科院土壤肥料研究所和淮南市农业技术推广中心共同主办。会议期间，参会代表及业内专家，走进田间地头，实地查验稻麦周年绿色高产集成技术的应用成效。\n\n![Image 2](https:\u002F\u002Fp3-sign.toutiaoimg.com\u002Ftos-cn-i-tjoges91tu\u002F31e56c122e04504f49ebfa615a2a4116~tplv-tt-origin-web:gif.jpeg?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1792801009&x-signature=GCWYq6arHwiRWfG3rV3NXPBkCek%3D)![Image 3](https:\u002F\u002Fp3-sign.toutiaoimg.com\u002Ftos-cn-i-tjoges91tu\u002Fcbf551b8a60b0dd8f61eb94c11f9a8d5~tplv-tt-origin-web:gif.jpeg?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1792801009&x-signature=26AHjQNmMehwvkF9gCKTyaoZYcY%3D)\n经专家实收测产，示范区水稻亩产达830.5公斤，比非示范区增产27.8%；氮肥效率（PFP）达到46.1公斤\u002F公斤，较非示范区明显提升，用更少的肥料产出了更多的粮食。更令人振奋的是，该示范区前茬小麦专家实收测产结果为688.2公斤\u002F亩，稻麦两茬相加，周年产量达到1518.7公斤\u002F亩，成功实现稻麦周年绿色吨半粮目标。\n\n![Image 4](https:\u002F\u002Fp3-sign.toutiaoimg.com\u002Ftos-cn-i-tjoges91tu\u002Ff1c4141f50f628ac5a773ef18095db42~tplv-tt-origin-web:gif.jpeg?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1792801009&x-signature=DOzdsV1EjIQNh5navqNdYW7UXDk%3D)\n好成绩背后是一套量身定制的技术“组合拳”。针对当地稻麦周年绿色高产高效中存在的限制因素，安徽省农科院土壤肥料研究所孙义祥研究员团队联合中国农业大学专家，集成设计了“稻麦周年绿色吨半粮技术模式”。模式包括基于AI的群体设计、“旱耕水旋”的高效耕整、水稻基质育秧机插、小麦机械化开沟条播镇压一体化技术、专用配方肥配合后期营养调控技术，并在淮南市潘集区贺疃镇开展了技术应用。观摩现场，专家们仔细察看了示范区与非示范区的水稻田间长势，分析了不同田块间长势差异原因，并给出了优化建议。\n\n“绿色吨半粮”是指在一亩农田上，一周年小麦-玉米、水稻-小麦两茬作物，通过“土-肥-水-种-管”全链条绿色高产高效技术与绿色智能肥料产品创新，稳定实现周年亩均产量1.5吨以上或达到该地区产量潜力的90%以上，同步实现节本增收、节肥节水与减污降碳。\n\n2025年7月，中国工程院院士、中国农业大学张福锁教授牵头成立了全国绿色吨半粮协作网，围绕华北小麦-玉米、西部绿洲春玉米、江淮水稻-小麦三大主要周年体系，开展大范围“绿色吨半粮”模式创新与示范推广工作。安徽省农业科学院土壤肥料研究所作为协作网首批成员单位，联合中国农业大学、南京农业大学及地方农业技术推广部门在颍上县、凤台县、潘集区等地建立了水稻-小麦周年绿色吨半粮示范片。\n\n安徽沿淮江淮地区地处中国南北气候过渡带，高温热害、低温冷害、干旱涝渍等极端天气频发，但同时该区域温光水资源充沛，是作物增产潜力区，稻麦轮作种植面积超过1800万亩，在国家粮食安全格局中占有举足轻重的地位。在此开展“稻麦周年双高产、减排固碳双协同”的“绿色吨半粮”示范创建，对粮食单产大面积提升意义重大。","大皖新闻 今日头条 2026 年 10 月 15 日",{"impact":694,"substance":29,"depth":108,"authority":431,"freshness":109,"relevant":32,"comment":695},24,"江淮稻麦周年绿色吨半粮示范实收测产达1518.7公斤\u002F亩，数据翔实、技术模式清晰，具全国粮食单产提升示范价值。",[697],{"name":692,"url":689},[699,700,701,702,703],"粮食单产提升","绿色吨半粮","稻麦轮作","绿色高产技术","江淮地区",{"code":47,"slug":705,"name":706,"path":707,"parent_code":20},"field-crops","大田作物","\u002Ftopic\u002Ffield-crops",[],{"status":710,"locked":51,"version":52,"method":53,"evidence":711},"partial",{"candidates":712,"agricultural_evidence":25,"reason":744},[713,717,721,727,732,736,740],{"code":84,"score":85,"supported":25,"title":714,"abstract":715,"tags":716},[],[88],[],{"code":182,"score":85,"supported":25,"title":718,"abstract":719,"tags":720},[],[185],[],{"code":722,"score":85,"supported":25,"title":723,"abstract":724,"tags":726},"A7",[],[725],"轮作",[],{"code":241,"score":85,"supported":25,"title":728,"abstract":729,"tags":731},[],[730],"肥料",[],{"code":63,"score":85,"supported":25,"title":733,"abstract":734,"tags":735},[],[133],[],{"code":246,"score":85,"supported":25,"title":737,"abstract":738,"tags":739},[],[249],[],{"code":71,"score":32,"supported":51,"title":741,"abstract":742,"tags":743},[],[],[699],"一级领域明确，二级方向需要细分",[746,747],"安徽农科院 稻麦周年 绿色吨半粮","淮南潘集 稻麦 吨半粮","安徽农科院稻麦周年绿色吨半粮-5126","2026-10-17T00:13:40.401531Z",{"id":751,"title":752,"url":753,"summary":754,"summary_zh":755,"content":20,"source_name":756,"source_url":753,"published_at":208,"category":313,"cover_url":20,"hotness":24,"is_selected":51,"score":661,"score_detail":757,"sources":759,"tags":761,"primary_topic":767,"secondary_topics":768,"classification":769,"search_phrases":787,"slug":790,"view_count":32,"doi":791,"paper":792,"created_at":827},5098,"A Land Potential‐Based Framework for Wind Erosion and Sand and Dust Storm Source Mitigation","https:\u002F\u002Fdoi.org\u002F10.1002\u002Fldr.70913","ABSTRACT Wind erosion and sand and dust storms are a global challenge. While many management practices to mitigate sources of wind erosion and sand and dust storms have been documented, existing guidance largely emphasizes what practices are available, with limited information on where and under what ecological conditions they should be applied. As a result, mitigation efforts can be ineffective or can exacerbate erosion when implemented without regard to local ecological context. Land potential, or the inherent capacity of land to support vegetation, soil stability, and productivity, provides a basis for aligning mitigation practices with a site's resistance and resilience to erosion. Here, we present a land potential‐based framework to improve the selection, implementation, and evaluation of wind erosion and sand and dust storm source mitigation practices across diverse landscapes. The framework uses land potential assessment with agroecological state concepts to guide decision‐making through the following steps: (1) characterize land potential by soils, topography, and climate to identify resistance and resilience to erosion; (2) identify agroecological states that capture vegetation–soil configurations, thresholds, and feedbacks determining erosion dynamics; (3) identify and monitor wind erosion risk and sand and dust storm source areas; (4) define mitigation targets and benchmarks that guide decision‐making; (5) identify and implement practices to avoid, reduce, reverse, or accept wind erosion; and (6) evaluate mitigation outcomes and adapt management. By linking local‐scale land assessments with mitigation practices, this framework increases the likelihood of successful mitigation and provides scalable decision support for advancing Land Degradation Neutrality and sustainable land management.","风蚀与沙尘暴是一项全球性挑战。尽管已有大量关于减缓风蚀和沙尘暴源区管理实践的文献记载，但现有指南主要侧重于有哪些可用措施，而对于这些措施应在何处及何种生态条件下应用的信息则较为有限。因此，若不考虑当地生态背景而实施减缓措施，可能导致效果不佳甚至加剧侵蚀。土地潜力，即土地支撑植被、土壤稳定性和生产力的固有能力，为将减缓措施与特定地点对侵蚀的抵抗力和恢复力相匹配提供了依据。本文提出一个基于土地潜力的框架，以改进跨不同景观的风蚀和沙尘暴源区减缓措施的选择、实施与评估。该框架运用土地潜力评估与农业生态状态（agroecological state）概念，通过以下步骤指导决策：（1）基于土壤、地形和气候表征土地潜力，以识别对侵蚀的抵抗力和恢复力；（2）识别能够捕捉决定侵蚀动态的植被—土壤配置、阈值和反馈的农业生态状态；（3）识别并监测风蚀风险和沙尘暴源区；（4）确定指导决策的减缓目标和基准；（5）识别并实施避免、减少、逆转或接受风蚀的措施；（6）评估减缓成效并适应性调整管理。通过将局地尺度的土地评估与减缓措施相衔接，该框架提高了减缓成功的可能性，并为推进土地退化零增长（Land Degradation Neutrality）和可持续土地管理提供了可扩展的决策支持。","Land Degradation and Development",{"impact":267,"substance":29,"depth":267,"authority":316,"freshness":109,"relevant":32,"comment":758},"提出基于土地潜力的风蚀与沙尘暴源区治理框架，方法新颖、面向土地退化中性目标，对农业生态治理有参考价值。",[760],{"name":756,"url":753},[762,763,764,765,766],"可持续土地管理","土地潜力","风蚀防治","沙尘暴源区","土地退化中性",{"code":246,"slug":278,"name":279,"path":280,"parent_code":281},[],{"status":50,"locked":51,"version":52,"method":53,"evidence":770},{"candidates":771,"agricultural_evidence":25},[772,776,782],{"code":246,"score":211,"supported":25,"title":773,"abstract":774,"tags":775},[],[249,278],[],{"code":777,"score":85,"supported":25,"title":778,"abstract":779,"tags":781},"H6",[],[780],"农业生态",[],{"code":141,"score":85,"supported":25,"title":783,"abstract":784,"tags":786},[],[785],"decision support",[],[788,789],"土地潜力 风蚀 沙尘暴","土地退化中性 可持续土地管理","土地潜力风蚀沙尘暴-5098","10.1002\u002Fldr.70913",{"doi":791,"openalex_id":793,"authors":794,"venue":756,"cited_by_count":255,"oa_url":821,"card":822,"direction":651,"ingested_from":389},"W7221810156",[795,798,801,804,807,810,813,816,818],{"name":796,"orcid":797},"Kristina E. Young","https:\u002F\u002Forcid.org\u002F0000-0002-5377-5171",{"name":799,"orcid":800},"Nicholas P. Webb","https:\u002F\u002Forcid.org\u002F0000-0001-9355-5512",{"name":802,"orcid":803},"Brandon T. Bestelmeyer","https:\u002F\u002Forcid.org\u002F0000-0001-5060-9955",{"name":805,"orcid":806},"Matthew A. Bowker","https:\u002F\u002Forcid.org\u002F0000-0002-5891-0264",{"name":808,"orcid":809},"Laura M. Burkett","https:\u002F\u002Forcid.org\u002F0000-0002-6655-1863",{"name":811,"orcid":812},"Brandon L. Edwards","https:\u002F\u002Forcid.org\u002F0000-0002-5178-3733",{"name":814,"orcid":815},"Jeffrey E. Herrick","https:\u002F\u002Forcid.org\u002F0000-0003-1731-4156",{"name":817,"orcid":20},"Carrie‐Ann Houdeshell",{"name":819,"orcid":820},"Sarah E. McCord","https:\u002F\u002Forcid.org\u002F0000-0002-4755-2625","https:\u002F\u002Fonlinelibrary.wiley.com\u002Fdoi\u002Fpdfdirect\u002F10.1002\u002Fldr.70913",{"tldr":823,"method":824,"finding":825,"direction":386,"opportunity":826},"提出基于土地潜力的框架，指导风蚀与沙尘暴源地的治理措施选择与实施。","结合土地潜力评估与农业生态状态概念，构建六步决策框架。","依据土地抗蚀性与恢复力匹配治理措施，可提高沙尘源治理成功率。","可开发基于土地潜力的风蚀风险动态监测与治理决策支持系统，服务土地退化零增长。","2026-10-16T23:30:30.090671Z"]