一膜多用技术增产效果明显,还可大大降低生产成本,很受群众欢迎。本文介绍忻州地区瓜菜类一膜多用的几种形式,在具体应用过程中要注意以下几个问题。一是上半年度必须做好周密的安排。总的原则是:总体规划,环环紧扣,不违农时。具体内容包括各种瓜菜的面积比例,茬口衔接方法,地膜使用方式,每茬盖膜起止 A multi-purpose membrane with a significant increase in production efficiency, but also greatly reduce production costs, very popular with the masses. This article introduces the Xinzhou area melon vegetables a film with several forms, in the specific application process should pay attention to the following questions. First, the first half of the year must be well-arranged. The general principle is: the overall plan, the ring tightly, not against the time of agriculture. Specific content includes a variety of vegetables, the area ratio, stubble convergence method, the use of plastic film, stubble