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本文对荆条上节肢动物群落的种群数量、种类数、所属科目数量、多样性指数及主要节肢动物个体数量的时序动态进行了研究。结果表明,荆条上栖居的节肢动物的种群数量、种类数、所属科目数量、多样性指数及主要节肢动物个体数量与荆条的花期密切相关,且荆条上栖居的节肢动物多为天敌和传粉昆虫,而园林绿化中常见灌木上栖居的节肢动物种类和数量极少或多为植食性昆虫。因此,荆条对于提高园林绿地的自我调控能力有着非常重要的作用。
In this paper, the temporal dynamics of the population of arthropod community on Vitex negundo, the number of species, the number of subjects, the diversity index and the number of main arthropods were studied. The results showed that the population of arthropod dwelling on Vitex negundo, the number of species, the number of subjects, the diversity index and the number of main arthropod individuals were closely related to the flowering of Vitex negundo, and the arthropods on the Vitex negundo were mostly natural enemies and pollination Insects, whereas the species and abundance of arthropods on common shrubs in landscaping are few or mostly herbivores. Therefore, Vitex stripe for the improvement of self-regulation of garden green has a very important role.