春茶结束后，天气转热，害虫繁殖迅速，形成危害高峰，因此，广大茶农在春茶结束后，须重视茶园的虫情调查和防治，确保夏秋茶优质高产。1．春茶后防治的主要虫害（1）茶尺蠖。初孵幼虫多在茶树冠面咬食嫩芽叶，受振时会吐丝下垂，第一、二代幼虫发生整齐，群集性强，危害状易 After the spring tea is over, the weather turns hot and the pests breed rapidly, forming a dangerous peak. Therefore, after the end of the spring tea, the majority of tea growers should pay attention to the investigation and prevention and control of insect pests in the tea garden to ensure the high quality and high yield of summer and autumn tea. 1. The main pest control after the spring tea (1) tea 蠖. Most of the newly hatched larvae sprout on the canopy of tea crown, which will shed silk when they vibrate. The larvae of the first and second generations are tidy, clustering and harm prone