柳杉毛虫幼虫食叶量的研究  

Studies on Amount of Leaf Ate by Larves of Dendrolimus latipennis

作　　者：徐真旺 赵仁友 罗松根 华宝松 林少波 孟英 洪小平 

机构地区：[1]遂昌县森防站,遂昌323300 [2]丽水地区森防站 [3]龙泉市森防站

出　　处：《浙江林业科技》1999年第5期28-30,共3页Journal of Zhejiang Forestry Science and Technology

摘　　要：通过对柳杉毛虫幼虫的饲养观察，测定出该虫龄期、取食量、死亡率等数据，为制定柳杉毛虫预测预报技术规程提供科学依据。The instar, amount of the fed leaf and death rate of Dendrolimus latipennis larves were obtained by investigation on the raised larves of Dendrolimus latipennis.

关 键 词：柳杉毛虫 龄期 取食量 死亡率 

分 类 号：S763.713.1[农业科学—森林保护学]