膠蟲天敵調查初報
Other Title
A Preliminary Survey on the Natural Enemies of Kerria lacca (Kerr) in Taiwan
Journal
中華農業研究
Journal Volume
30
Journal Issue
4
Pages
420-425
Date Issued
1981-12-11
Date
1981-12-11
Author(s)
邱瑞珍
周樑鎰
周根清
Shui-Chen Chiu
Liang-Yih Chou
Ken-Ching Chou
Abstract
本調查自民國67年8月至68年7月先後在臺北、臺中、影化、南投、嘉義、高雄及屏東等地區採集膠蟲携回室內飼育，共調查得膠蟲寄生性天敵5種，分別為膠蟲凹胸小蜂（Eupelmus tachardiae），紫色跳小蜂（Tachardiaephagus sp.），黃色跳小蜂（T. tachardiae），紫色釉小蜂（Tetrastichus purpureus）及介殼蟲小蜂（Physcus sp.）等，捕食性天敵6種，分別為草蜻蛉（Chrysopa sp.），玫瑰紋嚙膠夜蛾（Eublemma roseonivea），黑點嚙膠夜蛾（E. conspersa），紅綠瓢蟲（Jauravia limbata），小黃瓢蟲（Scymnus (Pullus) sp.），中條小黑瓢蟲（Telsimia chujoi）等；飼育膠蟲時發現捕食膠蟲之草蜻蛉有被草蛉姬蜂（Brachycyrtus nawazii）與圓腹卵蜂（Conostigmus sp.）寄生之現象。另有寄主未確定之寄生蜂38種。The lac insect, Kerria lacca (Kerr) (Kerriidae, Homoptera), is now considered as a serious pest of the fruit trees, longan, litchi and sugar apple, and Ficus spp. in Taiwan. A general survey of the natural enemies of Kerria lacca (Kerr) was conducted in Taipei, Taichung, Changhua, Nantou, Chiayi, Tainan, Kaohsiung and Pingtung from August 1978 until July 1979. A total of 5 parasitoids, Eupelmus tachardiae (Eupelmidae), Tachardiaephagus sp., T. tachardiae (Encyrtidae), Tetrastichus purpureus (Eulophidae) and Physcus sp. (Aphelinidae); and 6 predators, Chrysopa sp. (Chrysopidae), Eithlemma roseonivea, E. conspersa (Noctuidae), Jauravia limbata, Telsimia chujoi, Scymnus (Pullus) sp. (Coccinellidae) were found. Two parasitoids, Brachycyrtus nawaii (Ichneumonidae) and Conostigmus sp. (Ceraphronidae) were reared from the predator, Chrysopa sp. of K. lacca. Besides, 38 hymenopterous parasitoids associated with the lac sticks are still unknown to the authors. It is apparently that further studies on the natural enemies of the lac insect are still needed.
Publisher
農業試驗所
Type
journal article
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