Seven parasitoids were reared from natural population of rice leaf folder Cnaphalocrocis medinalis (Guenee) in Karaikal region, Union Territory of Pondicherry. Goniozus sp. and Elasmus johnstoni Ferriere were the most effective. The parasitism ranged from 4.0.-22.0 per cent. Pediobius bruchicida (Rondani) is reported for the first time on C. medinalis from the coastal region of Karaikal. Parasitization by Pediobius bruchicida was upto 4.0 per cent.
Keywords
Cnaphalocrocis medinalis, Elasmus johnstoni, Goniozus sp., Parasitism, Pediobius bruchicida, Rice.
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