我国林业有害生物种类动态分析V.昆虫类

Forest Pest and Disease(2019)

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Abstract
第三次全国林业有害生物普查记载昆虫类有害生物5055种,发生面积1142.82万hm2,占林业有害生物发生总面积的60.23%.本次普查基本摸清我国昆虫类有害生物的主要种类、数量变化、分布范围、危害情况,以及新增的昆虫类外来有害生物情况,为科学制定防控对策提供重要依据.
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