一项具有国际领先水平的固氮植物篱技术,日前在成都通过了中科院专家组的鉴定。该技术可有效防治山地水土流失,在西部地区全面推广后,长江之水变清将不再是梦想。这项坡耕地持续利用的成果是中科院成都生物所在国际山地综合发展中心的支持下,在四川省宁南县经过8年研究取得的。固氮植物篱技术是在坡耕地的等高 An internationally advanced nitrogen-fixing plant hedgerow technology has recently passed the appraisal of the expert group of Chinese Academy of Sciences in Chengdu. The technology can effectively prevent and control mountain water and soil erosion. After the western region is fully popularized, the water in the Yangtze River will no longer be a dream. The successful use of this sloping arable land results from the 8-year study in Ningnan County, Sichuan Province, supported by the International Center for Integrated Mountain Development of the Chengdu Institute of Biology of the Chinese Academy of Sciences. Nitrogen fixation Hedgerow technology is contouring in sloping fields