玉米鼠害空间分布型的研究  

THE STUDY ON THE DISTRIBUTION-MOOEL OF DAMAGED PLANTS BY RATS FROM CORN FIELDS

作　　者：蒋光藻[1] 谭向红[1] 倪健英[1] 

机构地区：[1]四川省农科院植保所

出　　处：《西南农业大学学报（自然科学版）》1989年第2期139-142,共4页Journal of Southwest Agricultural University

摘　　要：应用研究昆虫种群聚集度的若干方法,研究玉米鼠害植株的分布型。结果表明,玉术鼠害植株的空间分布为聚集分布。The methods to study the distribution model on the basics of stu- dying the intensity of insects population were performed. The results indicated the distribution model of corn plants damaged by rats, e. g. pseudo-population was intensitive distibution model.

关 键 词：玉米 鼠 空间分布 

分 类 号：S443[农业科学—农业昆虫与害虫防治]