COCOS - Journal of the Coconut Research Institute of Sri Lanka
Permanent URI for this collectionhttps://dl.nsf.gov.lk/handle/1/7343
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Item Studies on the use of radioisotopes for the control of the red palm weevil, Rhynchophorus ferrugineus F. by the sterile insect technique. preliminary investigation on the detection of radiolabelled weevil(CRI. Lunuwila, 1986) Kloft, W.J.; Kloft, E.S.; Kanagaratnam, P.; Pinto, J.L.J.G.Item Effect of monocrotophos on the leaf eating Caterpillar opisina arenosella walk , when injected into the trunk of the coconut palm(CRI. Lunuwila, 1985) Kanagaratnam, P.; Pinto, J.L.J.G.Item On some hyperparasites of opisina arenosella the black-headed caterpillar pest of coconut in Malabar, India(CRI. Lunuwila, 1985) Ghosh, S.M.; Abdurahiman, U.C.