摘要
应用思茅松毛虫质型多角体病毒 Dendrolimus kikuchii Cytoplasmic PolyhedrosisVirus(Dk CPV)防治思茅松毛虫 Dendrolimuskikuchii和文山松毛虫 D.punctatus wen-shanensis的实验证明用 Dk CPV粉剂防治 3～ 5龄幼虫效果达 97% ,且具有显著的扩散流行和持续控制效果。
The article deals with the use of Dendrolimus kikuchii Cytoplasmic Polyhedrosis Virus against Dendrolimus kikuchii and D. punctatus wenshanensis .The experiment shows that D.kikuchii CPV is suitable for the control of 3～5 instar and the mortality is above 97%.
出处
《森林病虫通讯》
北大核心
2000年第1期28-29,共2页
Forest Pest and Disease
关键词
质型多角体病毒
思茅松毛虫
生物防治
CPV
Dendrolimus kikuchii
D.punctatus wenshanensis
control technics
