北京市朝阳区为通辽市留下一座“草银行”

Core Viewpoint - The article highlights the successful implementation of a sustainable agricultural model in the Saihan District of Inner Mongolia, focusing on the introduction of "Zhongke grass" to combat land degradation and improve local livestock farming [2][3][4]. Group 1: Ecological and Economic Challenges - The region faces severe land degradation, with over 5,000 acres of grassland suffering from salinization and desertification, impacting local livestock farming and leading to high feed costs for farmers [2][3]. - The local economy, particularly in livestock farming, is heavily reliant on external feed sources, which increases operational costs for farmers [2][3]. Group 2: Introduction of Zhongke Grass - In 2022, a pilot project was initiated to cultivate Zhongke grass on 1,000 acres, utilizing a collaborative model involving research institutions, local government, and farmers [3]. - The grass has a long lifespan of nearly 30 years and is effective in improving saline-alkali land, while also serving as high-quality feed for livestock [2][3]. Group 3: Economic Impact and Job Creation - By 2025, the project aims to cover 40,000 acres with Zhongke grass, creating over 300 local jobs and stabilizing annual income at over 500 yuan per acre [4]. - The initiative has led to significant cost savings for farmers, reducing feed expenses from approximately 5,000 yuan to just 7 yuan per bundle for mechanical costs [3][4]. Group 4: Ecotourism Development - The restored grasslands have become a tourist attraction, with over 50,000 visitors in the summer of 2024, generating over 8 million yuan in local economic activity [4]. - The project serves as a model for integrating ecological restoration with economic development, showcasing the potential for replicable rural revitalization strategies [4][5].