摘要
应用不同含水量的食物饲养家蝇,其卵孵化率、幼虫存活率,蛹羽化率及幼虫体重,蛹重、成蝇繁殖力均有明显差异,在供试食物含水量40%～80%内,以食物含水量50%～60%最有利家蝇的生存,体重增长和成蝇产卵。食物含水量过高或过低均不利于家蝇的生长发育。
The growth and development of housefly was investigated by varying the moisture content in the medium. Results showed that there were significant differences in the hatching of eggs, survial of larvae, emergence of pupae, weight of larvae and reproductive rate from medium to medium. Moisture contents ranging from 50% to 60% were determined to be favorable for housefly.
出处
《华中农业大学学报》
CAS
CSCD
北大核心
1993年第4期339-342,共4页
Journal of Huazhong Agricultural University
关键词
家蝇
食物含水量
生长发育
housefly, moisture content, growth and develpoment
