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Showing results 1 to 10 of 10
PreviewIssue DateTitleAuthor(s)
PGIATAR-8-391.pdf.jpg1996Alternative materials for the control of pulse beetle, Callosobruchus maculatus (F.)Loganathan, B.; Ahangama, D.
PGIATAR-8-377.pdf.jpg1996Biology of Cyllodes bifacies walker (coleoptera : cucujoidea :Nitidulidae), a pest of oyster mushroom (Pleurotus ostreatus) in Sri LankaGnaneswaran, R.; Wijayagunasekara, H.N.P.
PGIATAR-19-380.pdf.jpg2007Factors affecting pesticide use by farmers in Vavuniya districtSelvarajah, A.; Thiruchelvam, S.
PGIATAR-8-38.pdf.jpg1996Factors affecting technical knowledge of tea small holders in Sri LankaMahaliyanaarachchi, R.P.; Sivayoganathan, C.
PGIATAR-19-78.pdf.jpg2007Idioscopus nagpurensis (Pruthi) (Hemiptera : Cicadellidae : Idiocerinae):a new member of mango Leafhopper complex in Sri LankaGnaneswaran, R.; Hemachandra, K.S.; Viraktamath, C.A.; Ahangama, D.; Wijayagunasekara, H.N.P.; Wahundeniya, I.
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.
557211-AB.pdf.jpg2005Insect pests and mites of Strawberry (Fragaria ananassa Duchesne) in Up-Country of Sri Lanka : their occurrence and severity of damageDissanayake, M.L.M.C.
PGIATAR-21(1)-99.pdf.jpg2009Occurrence of Aphidophagous syrphids in Aphid colonies on cabbage (Brassica oleracea) and their parasitoidsMayadunnage, S.; Wijayagunasekera, H.N.P.; Hemachandra, K.S.; Nugaliyadda, I.
PGIATAR-1-121.pdf.jpg1989Pesticide management by the hill country vegetable farmersJayatilleke, J.; Bandara, J.M.R.S.
PGIATAR-8-419.pdf.jpg1996Transport phenomena of phosphine inside a half flower boxKarunaratne, C.; Moore, G.A.; Thrope, G.R.; Jones, R.; Ryan, R.
Showing results 1 to 10 of 10