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期 刊 ：植物保护学报 1999年

关键词：菜蛾绒茧蜂；小菜蛾；温度；发育；繁殖；蔬菜；天敌；

Keywords:Cotesia plutellae, Plutella xylostella, temperature effect, development, reproduction,

摘 要 ：在１５－３５℃范围内的９个温度下测定了温度对菜蛾绒茧蜂Ｃｏｔｅｓｉａ ｐｌｕｔｅｌｌａｅ Ｋｕｒｄｊ．的个体发育，种群存活率和种群增长潜能的影响。卵－结茧，结茧羽化两阶段的发育速度与温度均呈直线关系，发育起点温度分别为１０．６和１１．８℃，有效积温常数分别为１０５．６和６２．０日度。

Abstract:The development, survival and reproductive potential of Cotesia plutellae Kurdj. , a larval parasite of diamondback moth, Plutella xylostella L. , were tested under nine constant temperatures ranged from 15 C to 35 C. The relationships between the develop

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