4.Journals Published in Sri Lanka
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Item Influence of Pseudomonas fluorescens and a nucleopolyhedrovirus on cotton bollworm Helicoverpa armigera (Hubner)(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2005) Jeyarani, S.; Sathiah, N.; Karuppuchamy, P.Item Host plant influences on the reproductive behaviour of tomato fruitworm , Helicoverpa armigera Hubner (Lepidoptera: Noctuidae)(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2003) Srinivasan, R.; Talekar, N.S.; Uthamasamy, S.Item Impact of sorghum on natural parasitism of Helicoverpa armigera (Hubner) by Trichogramma chilonis ishii in cotton in southern India(Eastern University. Chenkalady, 2000) Jadhav, D.R.; Russell, D.A.; Armes, N.J.; Kranthi, K.R.Item Efficacy of some synthetic and biopesticides against pod Borer . Helicoverpa armigera (Hubner) in chickpea(Faculty of Agriculture , University of Ruhuna. Mapalana , Kamburupitiya, 2007) Hossain, A.