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我们认识害虫的目的是为了防治它,我们认识害虫天敌的目的是为了利用它来捕食害虫,而为人类造福。因此,认识天敌的关系重大,意义深刻。 从1980年起,兵团组织各垦区技术人员,举办训练班,培训技术骨干,分垦区进行普查。普查工作虽未全部结束,但初步摸清全疆农场主要天敌种类,初步鉴定天敌昆虫有9目25科210多种,现将垦区棉田主要天敌简介如下:
The purpose of our understanding of pests is to prevent it, and we know the purpose of pests and natural enemies in order to use it to prey on pests for the benefit of mankind. Therefore, understanding the natural enemies is of great significance and profound significance. Since 1980, the Corps has organized technical personnel from all reclamation areas to organize training courses and train technical backbone and census areas. Although not all the census ends, but preliminary find out the main natural enemies of farm species in Xinjiang, preliminary identification of natural enemies of 9 orders and 25 families of more than 210 kinds, now the reclamation area of cotton natural enemies profile is as follows: