摘要
在湿度定义为干、湿球温度差为3℃、光照强度10000-12000 lx、光照周期14L:10 D条件下,探索饲养温度(X:24-36℃)之变化对小菜蛾(Plutella xylostella)4龄幼虫乙酰胆碱酯酶(AchE)和羧酸酯酶(CarE)活力(Y)的影响效应。实验结果表明,活力指数随着饲养温度的升高而降低,两者之间存在显著的线性相关关系:温度与乙酰胆碱酯酶(AchE)活力两者间的相关关系函数式为Y=0.3327-0.0068X;与羧酸酯酶(CarE)活力的为Y=3.1278-0.0780X。
The indoor experiments were conducted to test the activities (Y) of acetylcholinesterase (Ache) and carboxyesterase( Care ) in the 4th instar larvae of Plutella xylosteUa due to the constant culture temperatures (X: 24 -35 ℃ ). Results led to estimate the equation for the relationship between the activities of AchE and cultural temperatures as Y = 0.3327 - 0.0068X, and that as Y = 3. 1278 -0.0780X for CarE.
出处
《武夷科学》
2006年第1期73-77,共5页
Wuyi Science Journal
基金
福建昆虫生态实验室的经费资助并提供实验设备