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Anagrus incarnatus Haliday, a New Record from Eggs of Brown Planthopper in Taiwan

Anagrus incarnatus Haliday臺灣新記錄之褐飛蝨卵寄生蜂

摘要


Anagrus incarnatus Haliday爲水稻褐飛蝨之有效卵寄生蜂,係臺灣新記錄種,本文記述該種之形態與習性,並與臺灣已記錄之A. flaveolus Waterhouse與A. optabilis(Perkins)進行分類特徵之比較A. incarnatus每雌蜂最多可產卵31粒,平均約14粒,從卵到成蜂約需13-16天,雄蜂先羽化而出,再守在羽化孔,待雌蜂羽化時,立即交尾,雌蜂交尾後,即找尋褐飛蝨卵進行產卵寄生。

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並列摘要


Anagrus incarnatus Haliday, an egg parasitoid of rice brown planthopper (BPH), is a new record from Taiwan. Its morphology was described and compared to A. flaveolus Waterhouse and A. optabilis (Perkins) which are the only two species of BPH egg parasitoids identified in Taiwan. Its biology was also studied and described. Running head: Chen & Yu: Egg parasitoid of brown planthopper.

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