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近年来，地膜覆盖技术在广大农村普及应用．农民为了提高经济效益，变地膜１年用１次为１年２用或多用。那么，怎样正确地保存地膜、防止老化、避免变质 已成为农户必须解决的实际问题。现介绍农用地膜收藏五法如下：１ 干袋存法 这是指在自然条件下，装袋保存地膜的方法。将覆
In recent years, plastic film mulching technology is widely used in rural areas. Farmers in order to improve economic efficiency, change the film once a year for 1 year 2 or more use. So, how to properly preserve the film, to prevent aging, to avoid deterioration has become a practical problem that farmers must solve. Now introduce five methods of agricultural film collection as follows: 1 dry bag storage method This refers to the natural conditions, the method of bagging preservation of plastic film. Will cover