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茶毛虫(Euproctis pseudoconspersa Strand)在本地已三年大暴发.1988年有39个茶场暴发,受害面积达28 000多亩,其中乡、镇、村级茶场占86%、联合体占9%,专业户占5%;西洋美村、大峨村集体茶场140亩全部被毁,次年绝收。1989年全县共发生53 400亩,使茶叶减产32.5%,产值下降46%.1990年在62 200亩面积上大暴发,其中上宅村、扆山村、大坪村等1700多亩茶树,片叶不留,每株有幼虫255头,连枝皮、果皮都被吃光,多数秃
The Euproctis pseudoconspersa Strand outbreak has lasted for three years in the country with 39 outbreaks in 1988 with an area of over 28,000 mu, of which 86% are towns, towns and villages, 9% are tenements, and specialized households Accounting for 5%; Western United States Village, Dadian village collective 140 acres of tea plantations were destroyed, the following year absolutely. In 1989, a total of 53,400 mu of tea were produced in the county, which led to a 32.5% reduction in tea output and a 46% decrease in output value. In 1990, a large outbreak occurred on an area of 62,200 mu, including over 1,700 mu of tea trees and leaf leaves Do not stay, 255 per plant larvae, even the bark, peel were eaten, the majority of bald