泽蛙对烟青虫幼虫捕食功能研究  

Study on Predation Function of Rice Frog to Oriental Tobacco Budworm

作　　者：吕远刚 涂季花 朱旺冲 盛文艳 

机构地区：[1]湖南省永州市农业科学研究所,湖南永州425100

出　　处：《现代农业科技》2014年第17期146-147,共2页Modern Agricultural Science and Technology

摘　　要：研究了泽蛙对烟青虫幼虫的捕食功能,结果表明,泽蛙对烟青虫幼虫的捕食量与烟青虫幼虫的密度呈线性关系,泽蛙对烟青虫幼虫捕食功能反应属于HollingⅡ,为进一步利用泽蛙控制烟青虫提供理论依据。Predation function of rice frog to oriental tobacco budworm was studied. As a result,it showed linear relationship between the predation quantity of rice frog to oriental tobacco budworm and density of oriental tobacco budworm,the predation function of rice frog to oriental tobacco budworm belonged to HollingII.The results would provide theoretical basis for the further studying on control oriental tobacco budworm by rice frog.

关 键 词：泽蛙 烟青虫 捕食功能 

分 类 号：S966.35[农业科学—水产养殖]