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长期以来,在我国,铜制剂是一个特殊的存在。作为全球销售额排在第六位的杀菌剂,铜制剂并没有得到与其地位相当的认可;相反,大多数人对铜制剂尤其是无机铜的印象多是负面的,比如“混用性差,容易发生药害”等。在美国,铜制剂(以无机铜为主)是预防多数作物细菌性病害的第一选择,经济、实惠,效果突出。但在我国,铜制剂(特别是无机铜)却更多地与药害挂上了钩。“我国对铜制剂有误解,关键还
For a long time, in our country, copper preparation is a special existence. As the world's No. 6 sales bactericide, the copper preparation has not gained the recognition of its status. On the contrary, most people have a negative impression on copper preparations, especially inorganic copper. For example, ”the mixing is poor and easy Drug damage occurred “and so on. In the United States, copper (mainly inorganic copper) is the first choice to prevent the bacterial diseases of most crops, economic, affordable, outstanding results. However, in our country, copper preparations (especially inorganic copper) are more linked to the injury. ”China has misunderstood copper preparations, the key also