银黑双色农用地面覆盖薄膜的研究

Research on Silver Black Film for Ground Cover of Agricultural Production

对银黑双色农膜的制备工艺和配方进行了研究、试验，所制备的农膜具有增产、除草、灭蚜等特性，为农作物的生长提供了新的地膜品种。

This paper has a specific introduction of the formulation and the production Process of silver black film for ground cover ofagricultural production.Its specific properties of deinsectization and weeding are very helpful for increase in agricultural output.It is a new kind of plastic film for ground cover.