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一种新型除草地膜在江苏省吴江农膜厂问世,它是将除草剂直接注入塑料原料,采用低温吹塑工艺,一次吹膜而成。其除草剂呈微斑状均匀分布于膜的正反两面,不仅使用方便,而且使用10天后,膜面的除草剂
A new type of weeding film came out in Wujiang Agricultural Film Factory in Jiangsu Province. It is a direct injection of herbicides into plastic raw materials, using a low-temperature blow molding process, a blown film. Its herbicides were micro-spot evenly distributed on both sides of the membrane, not only easy to use, and the use of 10 days after the membrane surface of the herbicide