瓜类蔬菜昆虫群落(包括蛛形纲和软体动物)的研究 Ⅱ.群落的数量动态

STUDIES ON INSECT COMMUNITIES (INCLUDING ARACHNIDA AND MOLLUSCA) OF GOURD VEGETABLES II. QUANTITATIVE DYNAMICS OF THE COMMUNITIES

报道了瓜类昆虫群落 (包括蛛形纲和软体动物门中的一些有害生物及天敌 )的数量动态 ,从两方面进行了分析描述 ,1主要优势害虫和天敌的消长规律 ;2利用群落特征比较不同时期的昆虫群落 .

This paper reports the quantitative dynamics of insect communities (including some pests and natural enemies belonging to Arachnida and Mollusca). Description and analysis in two aspects: (1) Rule of rise and drop of main pests and natural enemies. (2) The insect community in different times were compared based on the characteristics of the communities.$$$$