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通过对内蒙古阿拉善地区森林资源组成,林分状况,灌木林的生态地位和灌木林有害生物发生、防治现状调查,结合阿拉善所处生态区位的特殊性和重要性,阐述了控制灌木林有害生物的必要性和紧迫性,并提出了实现可持续控制的对策。
Through the investigation of the composition of the forest resources, the status of the forest, the ecological status of the shrubbery and the occurrence and prevention status of the shrubbery pests in the Alxa area, Inner Mongolia, and combining with the particularity and importance of the eco-location of Alxa, Biological necessity and urgency, and proposed measures to achieve sustainable control.