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Showing 5 out of a total of 15 results for community: USJP - Academic Journals.
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Evaluation of Methanol, Ethanol and Acetone Extracts of Four Plant Species as Repellents against Callosobruchus maculatus (Fab.)
Karunaratne, U.K.P.R.
;
Karunaratne, M.M.S.C.
(
2015-08-20
)
Comparative Pesticidal and Repellent Effects of Some Selected Plant Species on Cowpea bruchid (Coleoptera:Bruchidae)
Karunaratne, U.K.P.R.
;
Karunaratne, M.M.S.C.
(
2011
)
Efficacy of Three Plant Species on the Mortality and Food Consumption of Epilachna vigintioctopunctata
Karunaratne, M.M.S.C.
;
Arukwatta, A.P.K.M.C.P.
(
2009
)
Laboratory Evaluation of Some Sri Lankan Plants as Post-harvest Grain Protectants for the Control of Rice Weevil Sitophilus oryzae
Gunarathna, T.V.N.M.
;
Karunaratne, M.M.S.C.
(
2009
)
Oviposition Deterrent and Insecticidal Activities of Some Indigenous Plant Extracts against the Rice Moth, Corcyra cephalonica (Stainton)
Narangoda, S.R.C.N.K.
;
Karunaratne, M.M.S.C.
(
2009
)
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Author
Karunaratne, M.M.S.C. (15)
Perera, A.G.W.U. (3)
Chinthaka, S.D.M. (2)
Karunaratne, U.K.P.R. (2)
Arukwatta, A.P.K.M.C.P. (1)
Conniff, K. (1)
Dilrukshika, S.V.C.V. (1)
Gunarathna, T.V.N.M. (1)
Lankika, M.D.H. (1)
Narangoda, S.R.C.N.K. (1)
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Subject
Callosobruchus maculatus (2)
leaf powder (2)
Plant extracts (2)
Repellency (2)
Ruta graveolens (2)
Sitophilus oryzae (2)
Sitophilus zeamais (2)
2,3,5 Trimethyl pyrazine (1)
Adult mortality (1)
Anemotaxis (1)
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Date Issued
2010 - 2018 (8)
2000 - 2009 (4)
1995 - 1999 (3)