论文部分内容阅读
渗水地膜是基于半干旱与半湿润地区发生频率达70%的小雨资源化理论设计的一种可使水分下渗的新型地膜,该膜由山西省农科院农业资源综合考察研究所最新研制成功。
Water seepage membrane is based on the semi-arid and sub-humid areas of 70% of the frequency of light rain resource-based design of a new type of membrane can make water infiltration, the membrane by the Shanxi Provincial Academy of Agricultural Sciences Institute of Comprehensive Investigation of Agricultural Resources successfully developed .