摘要
研究茄二十八星瓢虫成虫对茄子叶片的取食量。用叶面仪测量取食叶面积结果显示,茄二十八星瓢虫雌虫日均取食量为1.86 cm2,雄虫为1.31 cm2,雌虫和雄虫取食量存在显著性差异。
This paper studied the feeding amount of Henosepilachna vigintioctopuctota to the eggplant leaves. The results showed that the Henosepilachna vigintioctopuctata female daily consumption was 1.86 cm^2, the male daily consumption was 1.31 cm^2. The female and the male daily consumption existed significant difference.
出处
《安徽农业科学》
CAS
北大核心
2007年第1期147-147,184,共2页
Journal of Anhui Agricultural Sciences
基金
国家自然科学基金项目(30240082
30470218)
四川省重点学科建设项目(SZD0420)
四川省基金项目(02NY029-078)
关键词
茄二十八星瓢虫
取食量
叶面积测定
Henosepilachna vigintioctopunctata
Feeding amount
Leaf area determination
