摘要
通过对不同管理的有机茶园和常规茶园益、害节肢动物群落的调查,并根据群落指标:丰富度、均匀度、多样性指数、优势度分析群落的稳定性。研究结果表明,有机管理的茶园群落稳定性大于对照茶园。根据最远距离法进行聚类分析,有机管理茶园和常规管理茶园分属不同的类群,说明有机管理方式有利于茶园节肢动物群落的稳定。
In this experiment, the stability of arthropods in 3 different plots in the organic tea garden and1control plot in the conventional tea garden, in Baise, were studied with statistics .In the3 plots of the organic tea garden, the stability of arthropods were higher than in the conventional tea garden. Organic management helps to the stability of arthropods.
出处
《中国农学通报》
CSCD
2004年第6期57-59,98,共4页
Chinese Agricultural Science Bulletin
基金
广西农业厅重点农业科技计划项目(课题编号:桂农业办发2003.104号01)
