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为害农作物的生物,除病原生物、昆虫外,还有螨类、杂草、软体动物和脊椎动物等等.英语“pest”一词泛指农作物的各种有害生物,不仅符合综合防治的内容,而且符合客观实际.为了词义表达确切,本文也用有害生物这个词.农作物有害生物的综合防治是当前国内外植保工作者予以高度重视的问题之一.国外已设计了多种不同的控制(治理)有害生物的方案,并开始在棉花、苹果及温室作物等上面应用.国内自1974年冬全国农作物主要
In addition to pathogens, insects, mites, weeds, mollusks and vertebrates, etc. The term “pest” refers to all kinds of pests of crops and is not only in conformity with the content of comprehensive prevention and control, And in line with the objective reality.In order to express the exact meaning, this article also uses the word pest.Comprehensive prevention and control of crop pests is one of the most important issues that plant protection workers at home and abroad attach great importance to.A variety of control (governance ) Pest program, and began to cotton, apples and greenhouse crops, etc. Domestic since the winter of 1974 the main crop