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一、前言环境污染和随之对农药施用规定的日益严格化,使用化学药品作为杀虫剂成了问题。化学药品的代替对策的研究在进行中,但是还没有找到适当的方法。在相当期间内,化学防治法当然还是主流。但是不能不看到新方法的成果也在逐步出现,在最近的将来,经济上也可以过关,无论单独或与化学药品混用,将成为必然的趋势。 Agricultural chemicals 1970年9月及10月报告了它的大概,本文以它为基础连同最近看到的文献作
I. INTRODUCTION Environmental pollution and the ensuing regulations on the application of pesticides have become increasingly stringent. The use of chemicals as pesticides has become a problem. Research on chemical countermeasures is underway, but no suitable method has been found yet. In a considerable period of time, the chemical control law is still the mainstream. However, we can not fail to see the results of the new method gradually emerging. In the near future, it will also be economically viable. It will inevitably become an inevitable trend, either alone or in combination with chemicals. Agricultural chemicals reported its generality in September and October 1970, based on it, together with the most recent literature