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一、前言金龟子在安徽发生的种类很多,每年对林木、果树以及旱地作物带来不小的损害,其中尤以铜绿金龟子与朝鲜黑金龟子(Holotrichia diomphalia Bates)为最。而在果树、林木方面更以铜绿金龟子发生猖獗,为害严重,在成虫盛发期间,果园、苗圃每年皆须大力防治,虽如此尚难保持树叶完整无恙,每致果树生长缓慢或使果品产量大大减低。笔者等鉴于铜绿金龟子的严重危害,国内在系统研究方
I. Preface The species of chafer occurring in Anhui Province are numerous. Each year, trees, fruit trees and dry-land crops are brought not less damage. Among them, the chalky green chafer and the Holotrichia diomphalia Bates are the most common. In the fruit trees, trees and more to Chaetomium rampant, serious damage, during the fertility of adults, orchards, nurseries every year to be vigorous prevention and treatment, although it is still difficult to keep the leaves intact, each caused by the slow growth of fruit trees or fruit yield significantly reduce. In view of the serious harm of the chalcedarys beetle, the author is in the system research side