摘要
福建省漳平五一林场马尾松种子园球果常见的害虫有16种,隶属4目12科。其中微红梢斑螟、松实小卷蛾、油松球果小卷蛾和芽梢斑螟是影响良种产量的主要害虫。主要危害嫩梢、花芽、雌雄花、球果、种子等,使球果产量降低。采用营林措施和辅以“佳多频”振式杀虫灯进行防治,可有效地降低虫口密度,达到防治效果。
16 main species of pests, belonging to 12 families of 2 orders, were found in Pinus masoniana seed orchard of Wuyi National Forest Farm, of which Dioryctria rubella Hampson, Petrovacristata walsingham, Gravitarmata margargarotana Heinemann and Dioryctria pvyeri Ragonot reduced seed yield by injuring shoots, flower buds, female and male flowers, cones, and seeds, so on. This article presents that silvicultural and biological control could effectively reduce the density of larva to increase the cone yield.
出处
《福建林业科技》
北大核心
2006年第4期124-127,共4页
Journal of Fujian Forestry Science and Technology
关键词
马尾松
种子园
球果害虫
综合防治
Pinus massoniana Lamb
seed orchard
cone pest
integrated control
