江苏金坛茶树主要病虫种类的调查研究

Investigation of Main Pest and Disease Species in Tea Garden of Jintan City in Jiangsu Province

2009～2011年的江苏金坛茶树主要病虫害调查结果表明:茶树的虫害分属9目37科73种,其中鳞翅目、同翅目害虫是为害金坛茶树的优势种群,有2目共21科48种,占总种数的65.75%;茶叶的病害主要有8种茶树叶病害和4种枝杆病害。此外还介绍了各种病虫害的为害方式及其程度。

From 2009 to 2011,we investigated the main pest and disease species in tea garden of Jintan city,Jiangsu province.The results showed that there were 73 species of pest insects in 37 families and 9 orders.Among them,the pest insects in Lepidoptera and Homoptera were the dominant species,and they had 48 species in 21 families and 2 orders,accounting for 65.75% of the total species.We also found 8 species of leaf diseases and 4 species of stem diseases in tea garden.In addition,the damage pattern and occurrence degree of various pest and disease species in tea garden were introduced.