摘要
通过随机抽样的方法,调查了哈尔滨市园林植物食叶类主要虫害种类、危害对象及危害程度。结果表明:哈尔滨市园林植物食叶类害虫隶属于3目12科17种,分别来自于鳞翅目、鞘翅目和膜翅目;其中以鳞翅目最多,共8科、12种,占全部害虫种数的71%;其次是鞘翅目,共2科、3种,占全部害虫种数的18%;膜翅目最少,共2科、2种。针对食叶类害虫危害特点,指出了哈尔滨市防治园林植物食叶类害虫的指导策略。
Through the random sampling method, the main species, harm object and damage degree of garden plant defoliator of Harbin city were investigated. The results showed that the Harbin city garden defoliating insects belongs to 3 orders,12 families, 17 kinds coming from Lepidoptera, Coleopteran and Hymenoptera;of which Lepidoptera was the most, induding 8 families, 12 species, which accounting for 71 % ; Coleopterans was secondly,including 2 families, 3 kinds, accounting for 18G; Hymenoptera was at least, including families, 2 kinds. Defoliating insects control guidelines and strategy of Harbin garden plant were put forward.
出处
《北方园艺》
CAS
北大核心
2012年第18期113-115,共3页
Northern Horticulture