（来源：中国妇女网） 转自：中国妇女网 今年中央一号文件提出，推进基层农技推广体系改革与建设，推动农业科技成果进村入户。 为了保护、修复高寒草原，西藏那曲草业科技小院扎根藏北高原，开展高寒草地生态研究，加强草业技 术的推广，为提高草地生产力、丰富物种多样性、推动高寒地区草牧业高质量发展贡献力量。 藏北高原，站在平均海拔4500米以上的西藏那曲市远眺，枯黄的草原向远方延伸。 海拔高，草原生态系统脆弱，这里的小草，多数只能长到指许长。 进藏工作10余年，那曲市农牧业（草业）科技研究推广中心畜牧师何世丞感慨颇深："保护这片广袤而 脆弱的草原，挑战不小，但我们一直在行动。" 在那曲市城郊，依托那曲市农牧业（草业）科技研究推广中心的西藏那曲草业科技小院于2022年成立， 中国农业科学院农业环境与可持续发展研究所提供技术支撑，致力于探索如何更好守护这片高寒草原。 修复草场—— 从牛羊不愿来吃，到牦牛主动溜达进来 "藏北高原生态系统脆弱，全球气候变暖、高原牧业发展等因素，导致了那曲之前数十年间的草原退 化。这既是生态风险，也影响本地农牧民的生计。"科技小院导师、中国农业科学院环发所副研究员干 珠扎布说。 问题亟待干预，解决 ...

Core Insights - Inner Mongolia has focused on becoming a key national agricultural and livestock product production base, achieving a grain output of 82.01 billion jin in 2024, ranking sixth in the country, with expectations for another bumper harvest this year [1][2] Group 1: Agricultural Infrastructure and Technology - The region has implemented high-standard farmland construction as a foundational project for agricultural development, with Baotou City completing 1.6303 million acres of high-standard farmland, aiming for a total of 7.3939 million acres by 2027 [2][3] - The introduction of technologies such as Beidou navigation and integrated water and fertilizer systems has significantly improved agricultural production efficiency, with individual farmers managing up to 1,000 acres and achieving notable yield increases [2][3] Group 2: Saline-Alkali Land Management - Inner Mongolia is actively addressing the challenges of saline-alkali land through targeted improvement strategies, with 240 million acres of saline-alkali land upgraded during the 14th Five-Year Plan period [3][4] - The transformation of saline-alkali land has led to increased crop yields, with reports of sunflower yields rising from 200 jin to an expected 350 jin per acre after improvements [4][5] Group 3: Economic Impact and Community Benefits - The shift to high-standard farmland and the introduction of cooperative farming models have resulted in increased incomes for local farmers, with reports of collective incomes reaching 100,000 yuan in certain villages [2][3] - The comprehensive utilization of saline-alkali land has not only improved ecological conditions but also provided new income streams for local herders through the cultivation of specialized forage crops [3][4]