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茶尖象甲(Phytoscaphus sp.)是茶树的一种新害虫,主要以成虫咬食叶片进行为害。该虫在江西婺源县个别茶园中虫口密度较大,曾造成过较严重的为害。鉴于国内对此虫为害茶叶尚缺乏报道,因此笔者从1982年以来,在婺源对该虫作了田间调查和室内饲养观察,现已基本查清了其形态特征和生活史等。
Phytoscaphus sp. Is a new pest of the tea tree that attacks adults mainly on leaves. The insects in Wuyuan County, Jiangxi Province, a few individual tea garden density, had caused more serious damage. In view of the lack of coverage of this insect pest in China, the author has conducted field surveys and indoor rearing observations on this pest in Wuyuan since 1982, and has basically ascertained its morphological characteristics and life history.