为生态治理献良策 用研发成果施良方

Core Insights - The article discusses the ecological challenges in the southern Xinjiang region, particularly issues of land salinization and desertification, and highlights the limitations of traditional ecological restoration techniques [1] - It emphasizes the need for sustainable ecological governance through improved cost-effectiveness and the establishment of localized research and development platforms [1] - The article outlines a collaborative effort led by Professor Zhou Lidmin and various research institutions to develop high-resilience crop varieties and create a sustainable ecological industry chain [2] Group 1: Ecological Challenges and Solutions - The southern Xinjiang region faces severe ecological issues, including land salinization and desertification, which complicate restoration efforts [1] - Traditional ecological restoration methods are hindered by high costs, slow results, low returns, and the risk of recurrence [1] - The focus should shift from mere technology to improving the input-output ratio for sustainable governance [1] Group 2: Research and Development Initiatives - Zhou Lidmin's team has collaborated with institutions like the Chinese Academy of Agricultural Sciences to develop high-resilience hybrid ramie varieties aimed at creating a closed-loop ecological governance industry [2] - The new hybrid ramie varieties exhibit exceptional salt-alkali resistance, capable of thriving in soils with up to 0.6% salinity, and have a carbon fixation capacity three times that of conventional trees [2][3] - The team has also developed a fully biodegradable fiber film from ramie straw, addressing agricultural plastic pollution while offering significant economic advantages [3] Group 3: Economic Impact and Future Prospects - The hybrid ramie has shown promising yields, with trial results indicating nearly 700 kg per mu in sandy saline-alkali land, outperforming cotton in the same area [3] - The project is expected to generate approximately 30 million yuan in tax revenue and create around 500 jobs during the 14th Five-Year Plan period [4] - The establishment of the "Ramie Comprehensive Processing Industrial Park" in Bachu County is underway, supported by local government initiatives [3]