内蒙古是"三北"工程三大标志性战役的主战场。从黄河"几字弯"到科尔沁、浑善达克沙地，蒙草治沙团 队立足区位实际与生态难题，聚焦草种、机械、产品等技术体系创新，提供低成本高效能的生态治理及 保障服务，助力可持续的防沙治沙。 优质种源保障"几字弯"生态治理可持续 乌拉特前旗黄河灌区"三北"工程林草湿荒一体化保护修复项目修复面积达63万亩，立地条件复杂，涉及 山地、林地、草地、荒地、沙地等不同生态区域。蒙草治沙团队组建免耕补播机作业队和无人种子绳播 种机作业队，进行退化、沙化草地补播作业，日均可完成约2万亩高效作业，提升种子成活率15%～ 20%，节水90%，节省60%种子用量。 蒙草生态依托在巴彦淖尔建立的西北沿黄流域特色植物种业研究所和黄河流域西北地区种质基因库，驯 化培育冰草、羊草、梭梭、四翅滨藜、花棒、羊柴等沙生植物，配套建设5.5万亩良种繁育及饲草基 地，配合就地取材、材料替代的沙障和合作建设苗圃生产的种苗，让防沙治沙用种真正做到了"可追 溯、量充足、有保障"。 蒙草生态遵循"以水定绿，宜乔则乔，宜草则草，宜灌则灌"的科学治沙原则，以培育的蒙农1号蒙古冰 草、中草27号羊草等国产草种新品种为核心，"一地一 ...

Core Viewpoint - The strategic cooperation agreement between Qinghai Provincial Forestry and Grassland Bureau and Mongolian Grass Ecology (300355) focuses on ecological restoration, national park construction, and the conservation of local grass species, aiming to support the protection of the "Chinese Water Tower" and the development of beautiful Qinghai through technological and industrial collaboration [1][3][11]. Group 1: Strategic Cooperation - The agreement was signed on September 25, with both parties emphasizing collaboration in key areas such as the "Three-North" project, national parks, and the protection of high-altitude grass species [1][3]. - The cooperation is built on a foundation of mutual trust, established through prior visits and research by Qinghai officials to Mongolian Grass Ecology's facilities [3][6]. Group 2: Ecological Importance - Qinghai is recognized as a crucial ecological security barrier, responsible for safeguarding the "Chinese Water Tower" and is a key province for the "Three-North" project, which addresses desertification [6]. - Since 2017, Mongolian Grass Ecology has established a local presence in Qinghai, focusing on high-altitude plant breeding and ecological restoration, providing tailored solutions for ecological challenges in the region [6][8]. Group 3: Technological Innovations - Mongolian Grass Ecology has developed 105 proprietary plant varieties, with 25 included in the national "Three-North" project recommended seed list, showcasing their expertise in grass species [8]. - Innovative products such as seed ropes for sand fixation have improved seed survival rates by 15% to 20% and reduced water usage by 90%, highlighting the technological advancements in ecological restoration [11].

Group 1 - The "Three-North" project has significantly improved the livelihoods of local herders, with successful sand control and ecological restoration efforts [1] - The introduction of Mongolian ice grass (Mengnong No. 1) as a preferred grass species for sand land management due to its drought resistance, cold tolerance, and adaptability [3][5] - The research team has developed multiple new varieties of ice grass through advanced breeding techniques, enhancing ecological restoration efficiency and economic development [6] Group 2 - The establishment of two standards for ice grass breeding provides systematic and practical methodologies to improve seed yield and resilience [7] - The ice grass breeding base spans 9,000 acres, with new technologies expected to increase biomass by over 10% [9] - The annual production of over 1,625 tons of ice grass from breeding bases supports sand control and ecological restoration efforts across multiple regions [12]