祟仁余干两地封山育林控制松毛虫效果初探  

Studies on the Control Effect of Closed Forest on Dendrolimus punctatus Walker

作　　者：许永青[1] 彭龙慧[1] 罗俊根[2] 吴平文 曾志杰 

机构地区：[1]江西农业大学,南昌330045 [2]江西省森林病虫害防治站,南昌330006 [3]江西省祟仁县林业局,江西祟仁344200 [4]江西省余干县林业局,江西余干335100

出　　处：《江西植保》2007年第2期86-88,共3页Jiangxi Plant Protection

基　　金：江西省教育厅项目(赣财教[2003]73号)

摘　　要：本文通过对祟仁、余干两地封山育林控制马尾松毛虫效果的研究。揭示了封山育林是一种安全、经济、有效的控制松毛虫的技术措施,通过封山育林,改变了松林生态环境,增加了松林的生物多样性,提高了松林的抗虫能力。The control effect of closed forest on Dendrolimus punctatus were studied in Chongren and Yugan counties in Jiangxi. The results showed that the closed forest is a safe, economical and effective measure of controlling Dendrolimus punctatus. By applying the measure of the closed forest, ecology environment of pine forests has been changed, biodiversity in pine forests increased, and the ability of integrated resistance of pine forests to Dendrolimus punctatus enhanced greatly in Chongren and Yugan counties.

关 键 词：封山育林 马尾松毛虫 控制效果 

分 类 号：S763.421[农业科学—森林保护学]