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乙草胺(Acetochlor)是近年开发的一种酰胺类除草剂,其适用作物较多,除草效果也较好。为进一步提高防除效果,减少农民喷药用工,我们根据乙草胺的沸点与有关特性,把江苏昆山化工厂生产的乙草胺除草剂与塑料粒子加工成除草地膜。经3年应用的结果表明,乙草胺除草地膜效果好,使用方便,对作物安全,现把应用结果总结如下: 一、乙草胺除草地膜的除草效果 1.不同生产方式的产品与防效关系 目前国内除草地膜的生产方式主要有:一是用机器把除草剂均匀地喷涂在普通地膜的一面,其产
Acetochlor (Acetochlor) is an amide herbicide developed in recent years. It has more suitable crops and weeding effect is better. In order to further improve the control effect and reduce the pesticide use by peasants, we process acetochlor herbicide and plastic granules produced by Jiangsu Kunshan Chemical Plant into herbicidal film according to the boiling point of acetochlor and related characteristics. After 3 years of application results show that acetochlor mulching film effect, easy to use, the crop safety, the application results are summarized as follows: First, the herbicidal effect of acetochlor mulching film 1. Different modes of production of products and control effect The relationship between the current domestic grass film production methods are: First, the machine evenly spraying the herbicide in the ordinary film side, its production