[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"item-2819":3,"related-2819":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},2819,"中国农科院组团全面入驻国家盐碱地中心:10支创新团队布局黄三角农高区","https:\u002F\u002Fiarrp.caas.cn\u002Fysdt\u002Fmtbd\u002F362cd263199245d7a9bc94847e372f4c.htm","9月11日,中国农业科学院在山东省黄三角农高区牵头召开盐碱地综合利用国家技术创新中心建设推进会议。国家盐碱地中心总部基地已全面建成投用,中国农科院10支创新团队入驻,常驻科研人员和研究生数量持续增加,打造轻度、中度、重度全类型盐碱地示范场景超1700亩。资划所所长吴文斌介绍,作为国家盐碱地中心和中国农科院盐碱地农业中心建设牵头单位,已初步形成优势互补、联动发展的良好创新格局。",null,"[中国农科院](http:\u002F\u002Fwww.caas.cn\u002F)| [English](http:\u002F\u002Fiarrp.caas.cn\u002Fen)| [全重网站](https:\u002F\u002Falrkl.iarrp.cn\u002F)| [数字农科院](https:\u002F\u002Fi.caas.cn\u002F)| 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[身边榜样](https:\u002F\u002Fiarrp.caas.cn\u002Fdqyd\u002Fdqcxwh\u002Fgrb\u002Findex.htm)\n\n        *   ### [荣誉称号](https:\u002F\u002Fiarrp.caas.cn\u002Fdqyd\u002Fdqcxwh\u002Frych\u002Findex.htm)\n\n        *   ### [文化展示](https:\u002F\u002Fiarrp.caas.cn\u002Fdqyd\u002Fdqcxwh\u002Fwhzs\u002Findex.htm)\n\n    *   ### [学习园地](https:\u002F\u002Fiarrp.caas.cn\u002Fdqyd\u002Fdqxxyd\u002Findex.htm)\n\n*   ### [学术期刊](https:\u002F\u002Fiarrp.caas.cn\u002Fxzqk\u002Findex.htm)\n\n您当前所在位置： [首页](https:\u002F\u002Fiarrp.caas.cn\u002Findex.htm)» [院所新闻](https:\u002F\u002Fiarrp.caas.cn\u002Fysdt\u002Findex.htm)» 媒体报道 \n# 【科技日报】中国农业科学院组团全面入驻国家盐碱地中心\n\n发布者：管理员 发布时间：2026-09-15 作者：马爱平 来源：科技日报 点击量：\n\n9月11日，中国农业科学院（以下简称“中国农科院”）在山东省黄三角农高区牵头召开盐碱地综合利用国家技术创新中心建设推进会议。\n\n![Image 6](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002Fpic\u002F2026-09\u002F14\u002F580580_5d055b35-6a23-46e6-bbfc-020ed463472dcopy.jpg)\n\n黄三角农高区党工委副书记、管委会常务副主任朱英坤表示，国家盐碱地中心总部基地已全面建成投用，中国农科院10支创新团队入驻，农高区设立科教产发展专项资金，布局“一基地四园区”产业载体，从根本上解决了“有地方、有人、有钱搞科研”的问题。农高区将全力当好科研工作“勤务员”，为科研团队营造最优创新创业环境，与中国农科院同心同向，共同抓好国家盐碱地中心考核评估、2026国际盐碱地农业大会等重点任务，为保障国家粮食安全、推进黄河流域生态保护和高质量发展作出新贡献。\n\n中国农科院副院长刘现武表示，国家盐碱地中心自2025年6月正式揭牌并实体化运行以来，10支院级创新团队陆续入驻，常驻科研人员和研究生数量持续增加，打造轻度、中度、重度全类型盐碱地示范场景超1700亩，各项工作取得实实在在的阶段性成效。各入驻团队要真驻实驻，进一步聚焦研究方向，加强团队建设，聚力核心攻关，共同打造国内领先、国际一流的盐碱地科技创新高地。\n\n中国农科院农业资源与农业区划研究所（以下简称“资划所”）所长吴文斌表示，作为国家盐碱地中心和中国农科院盐碱地农业中心建设牵头单位，资划所秉持开放合作、互利共赢的理念，与各共建单位开展了扎实有效的合作，初步形成了优势互补、联动发展的良好创新格局，为国家盐碱地中心常态化运行、高质量发展筑牢了坚实基础。下一步，资划所将继续与各兄弟单位同心携手，坚持“平台共建、资源共享、攻坚协同”，深耕共建共享、协同协作的创新发展模式，以规范化、制度化保障多方协作高效运转，全力将盐碱地中心打造成为国内领先、国际一流的盐碱地科技创新高地。\n\n![Image 7](https:\u002F\u002Fwww.stdaily.com\u002Fweb\u002Fgdxw\u002Fpic\u002F2026-09\u002F14\u002F580580_56636f40-5fbb-41f3-a258-e9586bd6d0f1copy.jpg)\n\n中国农科院盐碱地农业中心和中国农科院10支创新团队在现场进行了情况介绍与成果推介。会上还举行了合作项目签约仪式，4支团队和合作企业围绕盐碱地综合治理、特色农产品加工等科技成果转化与产业培育达成合作协议。\n\n（资划所供图）\n\n  \n\n『[打印](https:\u002F\u002Fiarrp.caas.cn\u002Fysdt\u002Fmtbd\u002F362cd263199245d7a9bc94847e372f4c.htm#)』『[关闭](https:\u002F\u002Fiarrp.caas.cn\u002Fysdt\u002Fmtbd\u002F362cd263199245d7a9bc94847e372f4c.htm#)』\n\n[设为首页](http:\u002F\u002Fiarrp.caas.cn\u002F)∣[加入收藏](javascript:window.external.AddFavorite('http:\u002F\u002Fiarrp.caas.cn\u002F', '%E5%86%9C%E4%B8%9A%E8%B5%84%E6%BA%90%E4%B8%8E%E5%86%9C%E4%B8%9A%E5%8C%BA%E5%88%92%E7%A0%94%E7%A9%B6%E6%89%80'))∣[联系我们](https:\u002F\u002Fiarrp.caas.cn\u002Flxwm\u002Findex.htm)\n\n  \n Copyright©2012-2021 中国农业科学院农业资源与农业区划研究所版权所有  \n 地址：北京市海淀区中关村南大街12号 邮编：100081 电话：010-82109640  \niarrp.caas.cn ([京ICP备14003094号-1](https:\u002F\u002Fbeian.miit.gov.cn\u002F))京公网安备 11010802028641号 技术支持：中国农业科学院农业信息研究所","中国农业科学院农业资源与农业区划研究所 \u002F 科技日报","2026-09-15T00:00:00Z","报道",10,false,76,{"impact":17,"substance":18,"depth":19,"authority":19,"freshness":20,"relevant":21,"comment":22},22,18,14,8,1,"国家级科研机构成建制入驻盐碱地国家技术创新中心，属盐碱地综合利用领域的实质性布局进展，具备聚合价值。",[24],{"name":10,"url":6},[26,27,28,29,30],"黄三角农高区","农业科技创新","院地合作","盐碱地治理","耕地质量",{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},"H2","soil","土壤健康与改良","\u002Ftopic\u002Fenvironment\u002Fsoil","H",[],{"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":32,"score":45,"supported":46,"title":47,"abstract":49,"tags":50},13,true,[48],"盐碱地",[48],[29,30],{"code":52,"score":21,"supported":14,"title":53,"abstract":54,"tags":55},"G1",[],[],[28],{"code":57,"score":21,"supported":14,"title":58,"abstract":59,"tags":60},"H1",[],[],[30],{"code":62,"score":21,"supported":14,"title":63,"abstract":64,"tags":65},"J2",[],[],[27],[67,68],"农业科技创新 黄三角农高区 盐碱地治理 耕地质量","农业科技创新 黄三角农高区","农业科技创新黄三角农高区盐碱地治理耕地质量-2819",3,"2026-09-18T00:03:26.848170Z",{"total":73,"page":21,"page_size":73,"items":74},6,[75,160,276,329,394,430],{"id":76,"title":77,"url":78,"summary":79,"summary_zh":80,"content":8,"source_name":81,"source_url":78,"published_at":82,"category":83,"cover_url":8,"hotness":13,"is_selected":14,"score":84,"score_detail":85,"sources":89,"tags":91,"primary_topic":96,"secondary_topics":101,"classification":103,"search_phrases":131,"slug":134,"view_count":135,"doi":136,"paper":137,"created_at":159},5541,"Year-round modeling of soil water-heat-salt transport and crop growth under film-mulched drip irrigation with freeze-thaw cycles","https:\u002F\u002Fdoi.org\u002F10.1016\u002Fj.agsy.2026.105024","Context Soil water-heat-salt migration and crop growth in film-mulched drip irrigation fields in seasonally frozen regions are influenced by partial mulching and drip irrigation during the growth period, as well as soil freeze-thaw processes during the fallow period. Understanding year-round soil water-heat-salt dynamics and crop growth is essential for sustainable agricultural water use. Objective However, existing year-round models often use one-dimensional (1D) approaches during the growth period, which neglect horizontal salt migration under partial mulching and drip irrigation, leading to an overestimation of salt leaching efficiency. This limitation can be addressed by developing a year-round model that incorporates the distinct dynamics of both growth and fallow periods. Methods In this study, we developed a year-round coupled model, CAWM-S, by integrating the previously developed Crop and Water Model based on HYDRUS-2D (CAWM-H2D) with the SHAW model, which considers soil freeze-thaw processes. The key features of CAWM-S include detailed depiction of 2D soil water-heat-salt migration, crop growth and yield formation, and energy balance at the film-mulched soil surface during the growth period, as well as the redistribution of soil water-salt due to freeze-thaw processes in the fallow period. The model was calibrated and validated using monitored data from two consecutive year-round periods in a film-mulched drip irrigation cotton field in southern Xinjiang, a region with seasonal frozen soils, under different irrigation water salinity levels. This validation is treatment-wise and limited to the same site and two-year period; independent validation across other sites, years, crops, and irrigation systems remains necessary. Results and conclusions The simulated results for soil water, temperature, salinity, crop growth indicators, and yield generally matched the measured data across the two years with varying salinity levels, with treatment-averaged R 2 values ranging from 0.48 to 0.98 and NSE values 0.42 to 0.97. Furthermore, we analyzed the effects of different irrigation volume and salinity combinations on soil desalination rates, evapotranspiration and its components, crop yield, and water productivity, revealing a quadratic relationship between optimal irrigation volume and water salinity under film-mulched drip irrigation. Validation results show that CAWM-S effectively quantifies coupled soil water-heat-salt dynamics and crop growth, and predicts salt redistribution across year-round cycles in seasonally frozen regions. Significance It provides an effective tool for supporting sustainable agriculture by aiding water saving, control of soil salinization and improvement of crop water productivity in the film-mulched drip irrigation fields within seasonally frozen regions.","背景 季节性冻土区覆膜滴灌农田的土壤水热盐迁移与作物生长，受生育期内部分覆膜和滴灌以及休止期土壤冻融过程的影响。理解全年土壤水热盐动态及作物生长对于农业可持续用水至关重要。目的 然而，现有全年模型在生育期多采用一维（1D）方法，忽略了部分覆膜滴灌条件下的水平盐分迁移，导致对盐分淋洗效率的高估。这一局限可通过开发兼顾生育期与休止期不同动态特征的全年模型加以解决。方法 本研究将前期开发的基于HYDRUS-2D的作物与水分模型（CAWM-H2D）与考虑土壤冻融过程的SHAW模型相耦合，构建了全年耦合模型CAWM-S。CAWM-S的主要特点包括：详细刻画生育期二维土壤水热盐迁移、作物生长与产量形成以及覆膜土壤表面能量平衡，同时描述休止期冻融过程引起的土壤水盐再分布。模型采用南疆季节性冻土区覆膜滴灌棉田连续两个全年周期的监测数据，在不同灌溉水矿化度水平下进行率定与验证。该验证按处理进行，且仅限于同一站点和两年时段；仍需在其他站点、年份、作物及灌溉系统下开展独立验证。结果与结论 在两个不同矿化度水平的年份中，土壤水分、温度、盐分、作物生长指标及产量的模拟结果与实测数据总体吻合，处理平均R²为0.48~0.98，NSE为0.42~0.97。此外，分析了不同灌水量与矿化度组合对土壤脱盐率、蒸散及其组分、作物产量和水分生产率的影响，揭示了覆膜滴灌条件下最优灌水量与灌溉水矿化度之间的二次关系。验证结果表明，CAWM-S能够有效量化土壤水热盐耦合动态与作物生长，并预测","Agricultural Systems","2026-10-21T00:00:00Z","论文",79,{"impact":86,"substance":17,"depth":18,"authority":19,"freshness":87,"relevant":21,"comment":88},16,9,"构建了覆盖冻融期的全年水热盐与作物生长耦合模型，方法有新意、验证数据扎实，对盐碱地滴灌节水有实用价值，但属单点两年验证的学术成果，产业影响有限。",[90],{"name":81,"url":78},[92,29,93,94,95],"棉花","节水灌溉","覆膜滴灌","土壤水盐运移",{"code":97,"slug":98,"name":99,"path":100,"parent_code":36},"H3","irrigation","水资源与灌溉","\u002Ftopic\u002Fenvironment\u002Firrigation",[102],{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},{"status":39,"locked":14,"version":40,"method":41,"evidence":104},{"candidates":105,"agricultural_evidence":46},[106,112,118,125],{"code":97,"score":18,"supported":46,"title":107,"abstract":108,"tags":111},[98],[109,98,110],"灌溉","evapotranspiration",[93],{"code":32,"score":113,"supported":46,"title":114,"abstract":115,"tags":117},15,[33],[116,33],"土壤",[29],{"code":119,"score":120,"supported":46,"title":121,"abstract":122,"tags":124},"A6",4,[],[123],"cotton",[92],{"code":126,"score":70,"supported":46,"title":127,"abstract":128,"tags":130},"H8",[],[129],"sustainable agriculture",[],[132,133],"南疆 覆膜滴灌 棉花","CAWM-S 模型 冻融","南疆覆膜滴灌棉花-5541",0,"10.1016\u002Fj.agsy.2026.105024",{"doi":136,"openalex_id":138,"authors":139,"venue":81,"cited_by_count":135,"oa_url":78,"card":152,"direction":156,"ingested_from":158},"W7223120642",[140,143,145,148,150],{"name":141,"orcid":142},"Dong Lin","https:\u002F\u002Forcid.org\u002F0000-0001-8433-9658",{"name":144,"orcid":8},"Tongkai Guo",{"name":146,"orcid":147},"Zunqiu Xu","https:\u002F\u002Forcid.org\u002F0000-0002-9393-3605",{"name":149,"orcid":8},"Wenping Bi",{"name":151,"orcid":8},"Xiaomin Mao",{"tldr":153,"method":154,"finding":155,"direction":156,"opportunity":157},"构建全年耦合模型CAWM-S，模拟覆膜滴灌棉田水热盐运移与作物生长。","将HYDRUS-2D的CAWM-H2D与冻融模型SHAW耦合，用南疆两年监测数据","模型精度较高（R²0.48-0.98），揭示最优灌溉量与灌水盐度呈二次关系。","农业遥感与作物表型","可扩展至多站点、多作物与不同灌溉制度的独立验证，并耦合遥感数据实现区域尺度模拟。","openalex","2026-10-22T11:20:12.238655Z",{"id":161,"title":162,"url":163,"summary":164,"summary_zh":165,"content":8,"source_name":166,"source_url":163,"published_at":167,"category":83,"cover_url":8,"hotness":13,"is_selected":14,"score":168,"score_detail":169,"sources":172,"tags":174,"primary_topic":179,"secondary_topics":184,"classification":187,"search_phrases":247,"slug":250,"view_count":135,"doi":251,"paper":252,"created_at":275},5483,"Soil Salinity under Climate Change in Pakistan: Emerging Challenges and Sustainable Management Approaches for Agriculture","https:\u002F\u002Fdoi.org\u002F10.71317\u002Fkjard.2.10.2026.883","Soil salinity is a major constraint to agricultural productivity, soil health, and food security in Pakistan, particularly under changing climatic conditions. Rising temperatures, increased evapotranspiration, irregular precipitation, droughts, flooding, and sea-level rise can intensify salt accumulation and alter soil–water interactions. This review examines the emerging challenges associated with climate change and soil salinity in Pakistan, focusing on their impacts on soil properties, crop physiology, agricultural production, and rural livelihoods. It discusses the mechanisms of soil salinity and sodicity, their spatial distribution, and the interactions among climate variability, irrigation practices, groundwater quality, and secondary salinization. Furthermore, sustainable management approaches are evaluated, including gypsum application, organic amendments, integrated nutrient management, efficient irrigation, drainage improvement, and appropriate leaching strategies. Climate-resilient approaches, such as conventional crop breeding, modern biotechnology, halophyte utilization, plant growth-promoting microorganisms, and mycorrhizal associations, are also explored. The review highlights the potential of remote sensing, geographic information systems, precision agriculture, and predictive modelling to support salinity monitoring and site-specific management. Despite these opportunities, important challenges remain, including insufficient long-term monitoring, limited region-specific data, economic constraints, and gaps in farmer awareness and institutional coordination. Addressing these challenges requires integrated research, effective agricultural policies, improved extension services, and collaboration among researchers, policymakers, and farming communities. Prioritizing locally adapted, economically feasible, and environmentally sustainable interventions can strengthen agricultural resilience, restore salt-affected soils, and protect freshwater resources. Overall, integrating climate adaptation with sustainable soil and water management is essential for maintaining agricultural productivity and improving long-term food security in Pakistan.","土壤盐渍化是制约巴基斯坦农业生产力、土壤健康和粮食安全的主要因素，在气候变化条件下尤为突出。气温升高、蒸散加剧、降水不规律、干旱、洪水以及海平面上升可能加剧盐分积累并改变土壤—水相互作用。本文综述了巴基斯坦气候变化与土壤盐渍化相关的新兴挑战，重点关注其对土壤性质、作物生理、农业生产和农村生计的影响。文章讨论了土壤盐渍化和钠质化的机制、其空间分布，以及气候变率、灌溉实践、地下水质量和次生盐渍化之间的相互作用。此外，评估了可持续管理途径，包括施用石膏、有机改良、综合养分管理、高效灌溉、排水改良和适宜的淋洗策略。还探讨了气候韧性方法，如常规作物育种、现代生物技术、盐生植物利用、植物促生微生物和菌根共生。本文强调了遥感、地理信息系统、精准农业和预测建模在支持盐渍化监测和因地制宜管理方面的潜力。尽管存在这些机遇，重要挑战依然存在，包括长期监测不足、区域特定数据有限、经济制约以及农民意识和制度协调方面的差距。应对这些挑战需要综合研究、有效的农业政策、改进的推广服务以及研究人员、政策制定者和农业社区之间的协作。优先采取适应当地、经济可行且环境可持续的干预措施，可增强农业韧性、修复盐渍化土壤并保护淡水资源。总体而言，将气候适应与可持续水土管理相结合，对于维持巴基斯坦农业生产力和改善长期粮食安全至关重要。","Kashmir Journal of Academic Research and Development","2026-10-20T00:00:00Z",66,{"impact":45,"substance":18,"depth":113,"authority":170,"freshness":20,"relevant":21,"comment":171},12,"综述性论文，系统梳理气候变化下巴基斯坦土壤盐渍化成因与可持续治理路径，兼具遥感与精准农业视角，对盐碱地治理议题有参考价值，但属区域性综述、非突破性成果。",[173],{"name":166,"url":163},[175,29,176,177,178],"气候变化","遥感监测","智慧灌溉","土壤盐渍化",{"code":180,"slug":181,"name":182,"path":183,"parent_code":36},"H7","climate","气候适应与防灾减灾","\u002Ftopic\u002Fenvironment\u002Fclimate",[185,186],{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},{"code":97,"slug":98,"name":99,"path":100,"parent_code":36},{"status":39,"locked":14,"version":40,"method":41,"evidence":188},{"candidates":189,"agricultural_evidence":46},[190,197,201,206,214,221,228,235,241],{"code":180,"score":18,"supported":46,"title":191,"abstract":193,"tags":196},[192],"climate change",[175,194,195,192],"气候适应","干旱",[175],{"code":32,"score":113,"supported":46,"title":198,"abstract":199,"tags":200},[33],[116,33],[29],{"code":97,"score":13,"supported":46,"title":202,"abstract":203,"tags":205},[],[109,204,98,110],"水资源",[177],{"code":207,"score":208,"supported":46,"title":209,"abstract":210,"tags":213},"I3",7,[],[211,212],"遥感","remote sensing",[176],{"code":215,"score":73,"supported":46,"title":216,"abstract":217,"tags":220},"A8",[],[218,219],"粮食安全","food security",[],{"code":222,"score":73,"supported":46,"title":223,"abstract":224,"tags":227},"I1",[],[225,226],"精准农业","precision agriculture",[],{"code":229,"score":73,"supported":46,"title":230,"abstract":231,"tags":234},"I4",[],[232,233],"地理信息","geographic information",[],{"code":236,"score":70,"supported":46,"title":237,"abstract":238,"tags":240},"F3",[],[239],"养分管理",[],{"code":242,"score":70,"supported":46,"title":243,"abstract":244,"tags":246},"J1",[],[245],"农业政策",[],[248,249],"巴基斯坦 土壤盐渍化","盐碱地 遥感监测","巴基斯坦土壤盐渍化-5483","10.71317\u002Fkjard.2.10.2026.883",{"doi":251,"openalex_id":253,"authors":254,"venue":166,"cited_by_count":135,"oa_url":163,"card":270,"direction":156,"ingested_from":158},"W7222999158",[255,257,259,261,263,265,268],{"name":256,"orcid":8},"Asifa Naz",{"name":258,"orcid":8},"Muhammad Abu Baker Siddiq",{"name":260,"orcid":8},"Syed Asghar Hussain Shah",{"name":262,"orcid":8},"Shahrish Nawaz",{"name":264,"orcid":8},"Muhmmad Irfan",{"name":266,"orcid":267},"Rizwana Kausar","https:\u002F\u002Forcid.org\u002F0000-0002-1339-3312",{"name":269,"orcid":8},"Muhammad Nouman Khalid",{"tldr":271,"method":272,"finding":273,"direction":156,"opportunity":274},"综述气候变化下巴基斯坦土壤盐渍化的挑战与可持续管理途径。","文献综述，整合盐渍化机制、空间分布及遥感GIS与预测模型应用。","需将气候适应与水土管理结合，优先本地化、经济可行的干预措施。","可填补长期盐渍化监测与区域数据空白，发展遥感+预测模型的精准分区治理。","2026-10-21T23:30:23.059448Z",{"id":277,"title":278,"url":279,"summary":280,"summary_zh":8,"content":8,"source_name":281,"source_url":8,"published_at":82,"category":12,"cover_url":8,"hotness":13,"is_selected":14,"score":282,"score_detail":283,"sources":286,"tags":288,"primary_topic":293,"secondary_topics":294,"classification":295,"search_phrases":324,"slug":327,"view_count":135,"doi":8,"paper":8,"created_at":328},5425,"中国农科院资划所构建节水控盐综合治理模式 已在鄂尔多斯推广255万亩","https:\u002F\u002Fszb.farmer.com.cn\u002Fnmrb\u002Fhtml\u002F2026\u002F20261021\u002F20261021_3\u002Fnmrb_20261021_13431_3_2112642787740585998.html","农民日报报道，中国农业科学院农业资源与农业区划研究所牵头构建的节水控盐综合治理模式，已在内蒙古鄂尔多斯沿黄灌溉区累计推广 255 万亩。该模式针对轻、中、重度盐碱地分类施策，轻度盐碱地培肥沃土、中度节水阻盐、重度发展适生种植，并配套耐盐品种筛选、灌排协同调控与空天地一体化监测体系。在河南内黄县农业科技试验示范基地，作物栽培与机械化所等多单位集成成果，建成沙土地小麦玉米「吨半田」，产量、品质与土壤地力同步改善。","农民日报 2026-10-21",85,{"impact":284,"substance":17,"depth":86,"authority":45,"freshness":13,"relevant":21,"comment":285},24,"国家级科研机构牵头、推广面积达255万亩的盐碱地综合治理模式，数据具体、技术体系完整，具备进入每日精选的价值。",[287],{"name":281,"url":279},[29,289,290,291,292],"耐盐品种","节水控盐","灌排协同","空天地监测",{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},[],{"status":39,"locked":14,"version":40,"method":41,"evidence":296},{"candidates":297,"agricultural_evidence":46},[298,302,308,314,320],{"code":32,"score":208,"supported":46,"title":299,"abstract":300,"tags":301},[],[116,48],[29],{"code":303,"score":70,"supported":46,"title":304,"abstract":305,"tags":307},"A2",[],[306],"小麦",[],{"code":309,"score":70,"supported":46,"title":310,"abstract":311,"tags":313},"A3",[],[312],"玉米",[],{"code":315,"score":70,"supported":46,"title":316,"abstract":317,"tags":319},"F5",[],[318],"机械化",[],{"code":97,"score":70,"supported":46,"title":321,"abstract":322,"tags":323},[],[109],[],[325,326],"中国农科院资划所 节水控盐 鄂尔多斯","鄂尔多斯 盐碱地 255万亩","中国农科院资划所节水控盐鄂尔多斯-5425","2026-10-21T00:10:00.398184Z",{"id":330,"title":331,"url":332,"summary":333,"summary_zh":8,"content":334,"source_name":335,"source_url":8,"published_at":336,"category":12,"cover_url":8,"hotness":13,"is_selected":14,"score":337,"score_detail":338,"sources":341,"tags":343,"primary_topic":348,"secondary_topics":354,"classification":360,"search_phrases":389,"slug":392,"view_count":21,"doi":8,"paper":8,"created_at":393},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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25](https:\u002F\u002Fwww.stdaily.com\u002Fresource\u002FtemplateRes\u002F\u002F202408\u002F19\u002F345\u002Fimages\u002Ffirefox.jpg)](http:\u002F\u002Fwww.firefox.com.cn\u002Fdownload\u002F)[![Image 26](https:\u002F\u002Fwww.stdaily.com\u002Fresource\u002FtemplateRes\u002F\u002F202408\u002F19\u002F345\u002Fimages\u002Fchrome.jpg)](http:\u002F\u002Fwww.chromeliulanqi.com\u002F)\n\n## 3.暂不升级，继续浏览\n\n[继续浏览](javascript:;)","科技日报 黑龙江省农业科学院 2026 年 10 月 16 日","2026-10-16T00:00:00Z",77,{"impact":18,"substance":339,"depth":86,"authority":19,"freshness":87,"relevant":21,"comment":340},20,"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。",[342],{"name":335,"url":332},[344,29,345,346,347],"种业振兴","饲草产业","良种良法","青贮玉米",{"code":349,"slug":350,"name":351,"path":352,"parent_code":353},"C4","feed","饲料与饲草","\u002Ftopic\u002Flivestock\u002Ffeed","C",[355,359],{"code":309,"slug":356,"name":312,"path":357,"parent_code":358},"maize","\u002Ftopic\u002Ffield-crops\u002Fmaize","A",{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},{"status":39,"locked":14,"version":40,"method":41,"evidence":361},{"candidates":362,"agricultural_evidence":46},[363,369,373,377,383],{"code":349,"score":86,"supported":46,"title":364,"abstract":366,"tags":368},[365],"青贮",[367,365],"饲草",[347,345],{"code":309,"score":170,"supported":46,"title":370,"abstract":371,"tags":372},[312],[312],[347],{"code":32,"score":170,"supported":46,"title":374,"abstract":375,"tags":376},[48],[48],[29],{"code":378,"score":120,"supported":46,"title":379,"abstract":380,"tags":382},"A7",[],[381],"套种",[345],{"code":384,"score":385,"supported":14,"title":386,"abstract":387,"tags":388},"F1",2,[],[],[344,346],[390,391],"黑龙江农科院 龙育15 龙育17","松嫩平原 盐碱地 青贮玉米","黑龙江农科院龙育15龙育17-5123","2026-10-17T00:13:40.216554Z",{"id":395,"title":396,"url":397,"summary":398,"summary_zh":8,"content":399,"source_name":400,"source_url":8,"published_at":401,"category":12,"cover_url":8,"hotness":13,"is_selected":14,"score":402,"score_detail":403,"sources":405,"tags":407,"primary_topic":411,"secondary_topics":412,"classification":414,"search_phrases":425,"slug":428,"view_count":135,"doi":8,"paper":8,"created_at":429},5049,"河北省农林科学院滨海所举办盐碱地旱作农业示范观摩会 唐山丰南重度盐碱地改良后玉米亩产484.1公斤","https:\u002F\u002Fcnews.chinadaily.com.cn\u002Fa\u002F202610\u002F12\u002FWS6acc91e2e4b09a165c78ed7a.html","依托京津冀环境综合治理国家科技重大专项,河北省农林科学院滨海农业研究所聚焦耕层土壤盐分高、结构差、土壤肥力低等典型问题,在唐山市丰南区黑沿子镇示范基地开展盐碱地分区分类综合治理。曾经土壤含盐量超8‰的盐碱荒滩,通过暗管排盐、鼠道深翻、滴灌与有机培肥改良等\"下排+中阻+上改\"立体降盐模式,治理后耕层盐分降至3‰以下,2026年玉米现场测产亩产484.1公斤。","本次观摩会由河北省产业体系盐碱地改造利用综合试验站站长鲁雪林研究员主持。吴哲研究员向参会人员详细讲解耐盐改土植物绿色修复、生物有机肥培肥、“上改下排”、深翻耕鼠道暗管排盐等配套盐碱地改良技术体系，结合田间展板，对各项技术原理、实施要点和实际应用效果进行细致解读，参会人员深入田间实地察看作物长势，围绕盐碱地实际生产问题开展技术研讨交流。\n\n唐山市丰南区黑沿子镇示范基地曾经是盐碱荒滩，开垦之初土壤含盐量超过8‰，土质黏重、有机质匮乏，作物常年绝收。省农林科学院滨海农业研究所专家组实地调研研判，确立改土降盐、培肥地力核心目标，结合当地自然条件，制定分区分类分级综合开发利用方案。在高盐碱区域，应用暗管排盐技术，部分地块配套鼠道深翻，同时配套滴灌、有机培肥改良等绿色农艺措施，构建起“下排 中阻 上改” 立体降盐模式，加快盐分下渗。治理后耕层盐分降至 3‰以下，2026 年玉米现场测产亩产484.1 公斤。该体系可调控地下水位，有效改善强降雨季节田间积水、积涝问题，实现了盐碱改良、提质增产、防涝保收的多重治理成效。\n\n综合生态效益与改良成本，科研团队面向植被稀疏盐碱区域，构建耐盐植物生态改良技术路径。基于作物耐盐能力、改土效应综合筛选，种植了田菁、油葵等经济耐盐植物，规模200余亩。对比开垦初期玉米、高粱长势差、绝收的状况，当前地块植被长势旺盛，田菁平均亩鲜生物量1852公斤。监测表明，种植田菁一年后，根区土壤有机质提升至 8.52g\u002Fkg以上，耕作季根区盐分降至4.3‰以下。搭配有机培肥、滴灌等农艺措施，改良地块可满足耐盐高粱、油葵等作物种植。鉴于此，团队后续将继续试验田菁与高粱、油葵、油菜、玉米、小麦等多类型作物轮作，为盐碱地生态治理与资源化利用提供可复制的技术模式。","中国日报网 河北省农林科学院滨海农业研究所 2026年10月12日","2026-10-12T00:00:00Z",75,{"impact":18,"substance":17,"depth":86,"authority":45,"freshness":73,"relevant":21,"comment":404},"省级科研机构盐碱地改良示范，含亩产484.1公斤等实测数据与技术体系细节，具行业参考价值。",[406],{"name":400,"url":397},[312,408,29,409,410],"土壤改良","暗管排盐","耐盐植物",{"code":309,"slug":356,"name":312,"path":357,"parent_code":358},[413],{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},{"status":39,"locked":14,"version":40,"method":41,"evidence":415},{"candidates":416,"agricultural_evidence":46},[417,421],{"code":32,"score":86,"supported":46,"title":418,"abstract":419,"tags":420},[48],[116,48],[408,29],{"code":309,"score":170,"supported":46,"title":422,"abstract":423,"tags":424},[312],[312],[312],[426,427],"河北滨海所 盐碱地 玉米","唐山丰南 暗管排盐 田菁","河北滨海所盐碱地玉米-5049","2026-10-16T00:13:11.872759Z",{"id":431,"title":432,"url":433,"summary":434,"summary_zh":435,"content":8,"source_name":436,"source_url":433,"published_at":437,"category":83,"cover_url":8,"hotness":13,"is_selected":14,"score":438,"score_detail":439,"sources":442,"tags":444,"primary_topic":447,"secondary_topics":452,"classification":458,"search_phrases":501,"slug":504,"view_count":385,"doi":8,"paper":505,"created_at":515},5013,"REMOTE SENSING AND GIS-BASED ASSESSMENT OF SOIL SALINITY IN IRRIGATED LANDS: METHODS, CHALLENGES AND PROSPECTS FOR PRECISION AGRICULTURE","http:\u002F\u002Fwww.arabianjournalofscience.com\u002Findex.php\u002Findex\u002Farticle\u002Fview\u002F1223","Soil salinization is a major land degradation process affecting the sustainability of irrigated agriculture, particularly in arid and semi-arid regions. Conventional soil sampling provides essential information about salinity levels but may be insufficient for continuous monitoring of large agricultural territories because of spatial variability, sampling costs, and temporal limitations. Remote sensing (RS) and geographic information systems (GIS) offer complementary approaches for identifying spatial patterns of salinity, monitoring land conditions, and supporting agricultural management. This article examines the scientific and methodological foundations of integrating multispectral satellite imagery, spectral indices, geospatial analysis, and machine learning for soil salinity assessment in irrigated lands. Particular attention is given to Landsat and Sentinel-2 imagery, the interpretation of vegetation and soil reflectance indicators, the role of electrical conductivity measurements in model calibration, and the limitations associated with vegetation cover, soil moisture, and seasonal variability. The analysis indicates that reliable salinity assessment requires the integration of satellite observations with field measurements and environmental variables rather than the isolated application of spectral indices. The article proposes a methodological framework for developing spatially explicit salinity assessment systems applicable to irrigated agricultural landscapes, including those of Central Asia. The framework provides a basis for improving monitoring strategies and supporting evidence-based land management without assuming unverified local measurement results.","土壤盐渍化是影响灌溉农业可持续性的主要土地退化过程，在干旱和半干旱地区尤为突出。传统土壤采样可提供盐分水平的基本信息，但由于空间变异性、采样成本和时间限制，可能不足以对大面积农业区域进行持续监测。遥感（RS）和地理信息系统（GIS）为识别盐渍化空间格局、监测土地状况和支持农业管理提供了互补性方法。本文探讨了整合多光谱卫星影像、光谱指数、地理空间分析和机器学习进行灌溉土地土壤盐渍化评估的科学与方法学基础。文章特别关注Landsat和Sentinel-2影像、植被与土壤反射率指标的解译、电导率测量在模型校准中的作用，以及与植被覆盖、土壤湿度和季节变异性相关的局限性。分析表明，可靠的盐渍化评估需要将卫星观测与野外测量和环境变量相结合，而非孤立地应用光谱指数。本文提出了一个方法学框架，用于开发适用于灌溉农业景观（包括中亚地区）的空间显式盐渍化评估系统。该框架为改进监测策略和支持基于证据的土地管理提供了基础，且不以未经核实的当地测量结果为假设前提。","Arabian journal of science.","2026-10-13T00:00:00Z",74,{"impact":86,"substance":339,"depth":440,"authority":45,"freshness":20,"relevant":21,"comment":441},17,"系统综述遥感与GIS在灌溉农田盐渍化评估中的方法框架与挑战，对盐碱地治理和精准农业有参考价值，但属综述性论文，非突破性成果。",[443],{"name":436,"url":433},[445,225,211,29,446],"智慧农业","土壤监测",{"code":207,"slug":448,"name":449,"path":450,"parent_code":451},"remote-sensing","遥感与农情监测","\u002Ftopic\u002Fdigital-agriculture\u002Fremote-sensing","I",[453,457],{"code":229,"slug":454,"name":455,"path":456,"parent_code":451},"gis","GIS与空间分析","\u002Ftopic\u002Fdigital-agriculture\u002Fgis",{"code":32,"slug":33,"name":34,"path":35,"parent_code":36},{"status":39,"locked":14,"version":40,"method":41,"evidence":459},{"candidates":460,"agricultural_evidence":46},[461,466,472,476,480,487,491,495],{"code":207,"score":18,"supported":46,"title":462,"abstract":463,"tags":465},[212],[211,212,464],"multispectral",[211],{"code":229,"score":440,"supported":46,"title":467,"abstract":469,"tags":471},[468],"GIS",[232,470,468,233],"空间分析",[],{"code":32,"score":113,"supported":46,"title":473,"abstract":474,"tags":475},[33],[116,33],[29],{"code":222,"score":13,"supported":46,"title":477,"abstract":478,"tags":479},[226],[],[445,225],{"code":481,"score":73,"supported":46,"title":482,"abstract":483,"tags":486},"I2",[],[484,485],"机器学习","machine learning",[],{"code":97,"score":70,"supported":46,"title":488,"abstract":489,"tags":490},[],[109],[],{"code":180,"score":70,"supported":46,"title":492,"abstract":493,"tags":494},[],[195],[],{"code":496,"score":70,"supported":46,"title":497,"abstract":498,"tags":500},"I7",[],[499],"methodological framework",[],[502,503],"遥感 GIS 土壤盐渍化","Landsat Sentinel-2 盐分监测","遥感GIS土壤盐渍化-5013",{"doi":8,"openalex_id":506,"authors":507,"venue":436,"cited_by_count":135,"oa_url":433,"card":510,"direction":156,"ingested_from":158},"W7221843179",[508],{"name":509,"orcid":8},"Sadullayev Sardor Zokirjon o'g'li",{"tldr":511,"method":512,"finding":513,"direction":156,"opportunity":514},"综述遥感与GIS评估灌溉地土壤盐渍化的方法、挑战与前景，并提出空间显式评估框架。","整合多光谱卫星影像、光谱指数、GIS空间分析与机器学习，结合电导率校准。","可靠盐渍化评估需卫星观测与实地测量及环境变量融合，而非孤立使用光谱指数。","可探索多源遥感与机器学习融合的盐渍化动态监测，并验证于中亚等干旱灌区。","2026-10-15T23:30:32.401626Z"]