华山松球蚜虫情调查方法探讨  

Insect Survey Methods on Pine Adelgid

作　　者：熊海朱 熊箐 马德友 文斌[4] 余里萍 吴贤民[4] 

机构地区：[1]西昌市盐中森林经营所,四川西昌615000 [2]河西木材检查站,四川西昌615000 [3]西昌市巴汝森林经营所,四川西昌615000 [4]西昌市林业局,四川西昌615000

出　　处：《西昌学院学报（自然科学版）》2010年第2期20-22,共3页Journal of Xichang University(Natural Science Edition)

摘　　要：华山松球蚜是危害华山松的重要害虫,且虫病交叉侵害。由于该虫种发生规律复杂,个体微小,用传统虫情调查方法相当繁锁,得出的结果不易确定防治指标。本文从实际出发,简化调查方法,结合虫害发生特点将虫害调查转化为病害调查,简洁实用。Pine adelgid is the major pest to endanger pine,and verminosis endangers crossly. Due to the complex insect species and small individual,the traditional insect survey method is rather complicated to investigate and the result is not easy to determine the control index. Based on the reality,simplified methods of investigation, combined with characteristics of the pests,authors transform the insect survey into plant diseases survey,which is simple and practical.

关 键 词：华山松球蚜 调查方法 被蜡度 被蜡指数 

分 类 号：S763[农业科学—森林保护学]