“中科羊草”以科技助力生态治理

Core Insights - The project of introducing "Zhongke Sheep Grass" in Chaoyang District has been recognized as a successful case in global poverty alleviation, significantly improving vegetation coverage and restoring saline-alkali land [1][2] Group 1: Project Overview - The project aims to combat soil salinization, which previously caused an annual economic loss of 230 million yuan in the Keshiketeng Banner [1] - The initiative has led to the promotion of approximately 40,000 acres of sheep grass planting in Inner Mongolia, with over 50 million yuan invested from the Beijing-Mongolia cooperation fund [1][2] Group 2: Economic Impact - The average yield per acre of sheep grass is significantly higher than traditional forage, with an additional income of over 1,000 yuan per acre once the grass reaches maturity [2] - The project has created around 300 job opportunities for local residents, enhancing their income and employment prospects [2][3] Group 3: Technical Aspects - "Zhongke Sheep Grass" is a high-quality variety developed by the Chinese Academy of Sciences, known for its adaptability, drought resistance, and ability to thrive in saline-alkali conditions [2][4] - The grass can survive for nearly 30 years after a single planting, offering a long-term solution for ecological restoration [2] Group 4: Implementation Strategy - The project employs a targeted model that does not require herders to invest, with government funding for infrastructure and professional companies managing planting [3] - Herders receive subsidies and can participate in profit-sharing once the grass generates income, ensuring their existing income is not reduced [3] Group 5: Cost Efficiency - The cost of the "Zhongke Sheep Grass" management system is 55% lower than traditional methods, with a longer improvement cycle of 8 to 10 years [4] - This ecological enhancement model provides a viable solution for saline-alkali land management globally [4]