摘要
通过对西安市危害板栗枝干的害虫进行了调查研究,列举了板栗的主要枝干害虫--栗绛蚧、栗链蚧、淡娇异蝽、小蠹虫、天牛、咖啡木蠹蛾和粟透翅蛾的危害症状及生物特征,并针对其发生特点,提出预测预报、营林措施、药剂防治等防治技术,可取得良好的防治效果。
An investigation on trunk borers in chestnut was carried out. The attacking symptoms of Kermes nawai, Neoasterodiaspis eastaneae, Urodtylis yangi, bark beetles, longieorns, Zeuzera coffeae and Aegeriamog doceps as well as their bionomics were described. Control methods in forecast, silviculture and chemical control were suggested in order to achieving better effect.
出处
《陕西林业科技》
2008年第2期95-97,共3页
Shaanxi Forest Science and Technology
关键词
板栗
蛀干害虫
防治
Chestnut
trunk borer
control
