【摘要】 通过多样性分析、对数序列参数估计、群落距离系数矩阵分析及极点排序等方法,对甘草种子田节肢动物群落进行了分析,掌握了节肢动物群落组成、结构特征及随时间序列演变规律。其结果为防治甘草种子害虫过程中有效保护生物多样性提供理论依据。更多还原

【Abstract】 The arthropod community of liquorice seed field is analyzed by the methods such as the diversity analysis, log sequence parameter estimation, community distance coefficient matrix analysis and polar ordination. The arthropod community composition and structure characteristics and time sequence evolution are mastered The results will provide a theoretical basis for the effective protection of biodiversity during the process of licorice seed pests control.更多还原