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Showing results 1 to 12 of 12
PreviewIssue DateTitleAuthor(s)
PGIATAR-21(1)-39.pdf.jpg2009Biointensive management of Okra fruit borers using Braconid parasitoids (Braconidae: Hymenoptera)Thanavendan, G.; Jeyarani, S.
PGIATAR-21(1)-30.pdf.jpg2009Development durations, colonization and insecticide efficacy of leaf mite, Oligonychus oryzae hirst on riceRadhakrishnan, V.; Ramaraju, K.
PGIATAR-11-408.pdf.jpg1999Effect of nuclear polyhedrosis virus infection on the activity of carboxylesterase and glutathione s-transferase in Helicoverpa armigera (Hbn)Geetha, N.; Rabindra, R.J.; Muthukumar, B.; Thayumanavan, B.; Regupathy, A.; Sundarababu, P.C.
PGIATAR-22(1)-54.pdf.jpg2010Growth stage based economic injury levels for two spotted Spider Mite, Tetranychus urticae Koch (Acari, Tetranychidae) on tomato, Lycopersicon esculentum Mill.Jayasinghe, G.G.; Mallik, B.
PGIATAR-17-221.pdf.jpg2005Influence of Pseudomonas fluorescens and a nucleopolyhedrovirus on cotton bollworm Helicoverpa armigera (Hubner)Jeyarani, S.; Sathiah, N.; Karuppuchamy, P.
PGIATAR-8-412.pdf.jpg1996Influence of temperature on development and oviposition of Delphastus pusillus, a coccinellid predator of trialeurodes vaporariorumHemachandra, K.S.; Copland, M.J.W.
PGIATAR-19-69.pdf.jpg2007Predatory Coccinellids (Coleoptera : Cocinellidae ) of vegetable insect pests : a survey in mid country of Sri LankaMayadunnage, S.; Wijayagunasekara, H.N.P.; Hemachandra, K.S.; Nugaliyadde, L.
PGIATAR-20-34.pdf.jpg2008Predatory insects of pest insects in a vegetable eco system of the mid country region of Sri LankaMayadunnage, S.; Wijayagunasekara, H.N.P.; Hemachandra, K.S.; Nugaliyadda, L.
PGIATAR-12-186.pdf.jpg2000Response of Chrysodeixis is eriosoma (Doubleday), Plutella xylostella L. and the parasitoid , cotesia plutellae (Kurdjumov) to feeding deterrentsPerera, M.T.M.D.R.; Armstrong, G.; Naylor, R.E.L.; Senanayake, N.
PGIATAR-20-414.pdf.jpg2008Species of Nephotettix Matsumura (Hemiptera: Auchenorhyncha : Cicadellidae) in Sri LankaGnaneswaran, R.; Hemachandra, K.S.; Ahangama, D.; Wijayagunasekara, H.N.P.; Wahundeniya, I.
PGIATAR-24(3)-249.pdf.jpg2013Temporal and spatial variation in susceptibility of Helicoverpa armigera (Hubner) populations to Bollgard II BT cotton in Tamil Nadu, IndiaJayaprakash, S.A.; Mohan, S.; Kannan, M.
PGIATAR-11-380.pdf.jpg1999Volatile and non volatile compounds of the host plant affecting behaviour of the low country live wood termite (Glyptotermes dilatatus Bugnion and Popoff) of teaSamarasinghe, S.M.; Ahangama, D.; Kumar, V.; Vitarana, S.I.
Showing results 1 to 12 of 12