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按森林病虫生态地理区划，把新疆分为7个省级区，14个亚区，生态差异很大。新疆森林昆虫共计413种。分属12目97科，其中常造成严重危害的30多种．天敌昆虫80多种，森林植物病原真菌2O3种，分属5个亚门10纲17目，类菌质体3种，蝉螨6种，其中常造成严重危害的病害20多种。新疆与内地相比森林病虫害种类少，但种群数量大，易爆发成灾。
According to the ecophysiological zoning of forest pests and diseases, Xinjiang is divided into seven provincial-level districts and 14 sub-districts, with great ecological differences. A total of 413 kinds of forest insects in Xinjiang. Belonging to 12 heads of 97 families, of which often cause serious harm to more than 30 kinds. More than 80 kinds of natural enemies of insects, 2O3 species of forest plant pathogenic fungi, belonging to 5 subtenon 10 classes and 17 orders, three species of mycoplasma, 6 kinds of cicada mites, of which often cause serious damage to more than 20 kinds of diseases. Compared with the inland areas, Xinjiang has fewer pests and diseases, but its population is large and prone to disaster.