陕西省玉米小麦地膜覆盖栽培技术的应用与推广

An Application and Extension of Corn and Wheat Mulch Technology in Shaanxi Province

在回顾总结近１０年陕西省玉米、小麦地膜覆盖栽培技术推广应用的基础上，指出该项技术增产潜力大，适宜区域广，不仅为陕西省粮食增产带来巨大的经济、社会效益，而且成为今后陕西省特别是黄土高原粮食生产上新台阶的重大科技战略措施。同时，提出了加快地膜覆盖技术推广工作的主要措施。

This paper,on the basis of the experiences in agro film coverage technical extension and application for corn and wheat crops in the past decade,pointed out that this mulching technology has great potential to increase grain production and wide application range.It can not only bring huge social and economic benefits for grain production,but also can be implemented in future as a major provincial technological strategy for grain production to step onto a new stage.Meanwhile,this paper also proposes the main measures for speeding up agro film coverage technical extension work.