摘要
研究饲喂不同活体饵料——蚯蚓、黄粉虫幼虫和蝇蛆对来源相同、个体大小无明显差异、刚度过变态期的中国林蛙幼蛙生长发育的影响。结果表明:饲喂蚯蚓的组其中国林蛙幼蛙的增长率、增重率与饲喂黄粉虫幼虫、蝇蛆的组相比差异显著,增长率达28.18%,增重率达34.44%,存活率达99%。蚯蚓作为开口饵料效果较佳。
The effects of different live bait（earthworm,tenebrio molitor larva and maggot） on the growth and development of Rana chensinensis froglet（ from the same sources, without significant differences in body size, and just had a metamorphosis） were studied. The results showed that ： the growth rate and weight gain of Rana chensinensis fed earthworms were significantly different from that fed tenebrio molitor larva and maggot, the growth rate was up to 28.18%, weight fain rate to 34.44%, the survival rate to 99%. Therefore, earthworms were suitable for initial feeding.
出处
《粮食与饲料工业》
CAS
北大核心
2014年第9期59-61,共3页
Cereal & Feed Industry
基金
吉林省财政厅项目(2012021)
吉林省教育厅项目(吉教科合字[2014]第380号)
关键词
中国林蛙
幼蛙
黄粉虫幼虫
蚯蚓
蝇蛆
生长发育
饲料
Rana chensinensis
froglet
tenebrio molitor larva
earthworm
maggot
growth and development
feed
