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二年来,我们在茶园和其它农田进行了化学除草的试验。在试验过程中,我们曾遇到这种情况,试验失败了怎么办?因为除草剂有选择性、它不能对所有杂革都有效,所以要作品比试验,摸索适合我场需要的除草剂品种。有一次,试验效果不明显,大家就议论纷纷。有的表示支持,认为搞试验不是一帆风顺;有的表示反对,认为茶场搞试验是多此一举,搞来搞去国家钞票悔气;当事者
In the past two years, we have conducted chemical weeding trials in tea farms and other fields. In the course of the experiment, we have encountered this situation, the test failed how to do? Because the herbicide is selective, it can not be effective for all miscellaneous leathers, so the work of the trial than the test, to find suitable for my field needs of herbicide varieties . Once, the test results are not obvious, we have talked about. Some expressed support for the idea that the trial was not an easy one. Some objected that it was excessive for Chachang to experiment and engage in remorse for the national money.