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  1. Home
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Browsing by Author "Perera, P.A.C.R."

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    A beneficial mite on coconut
    (Coconut Research Institute:Lunuwila, 1981) Perera, P.A.C.R.
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    Coconut pests in Sri Lanka - the coconut leaf-miner
    (Coconut Research Institute:Lunuwila, 1980) Perera, P.A.C.R.
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    Coconut pests in Sri Lanka-the coconut caterpillar
    (Coconut Research Institute:Lunuwila, 1974) Perera, P.A.C.R.
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    Host plant nutrition and outbreaks of the coconut caterpillar, opisina arenosella walker in Sri Lanka
    (CRI, 1990) Cammell, M.E.; Perera, P.A.C.R.; Way, M.J.; Jeganathan, M.
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    How pest infestations occur with special reference to coconut
    (Coconut Research Institute:Lunuwila, 1973) Perera, P.A.C.R.
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    Pest control by the bilogical method
    (Coconut Research Institute:Lunuwila, 1968) Perera, P.A.C.R.
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    Population dynamics of the coconut caterpillar, opisina arenosella walker (Lepidoptera:Xyloryctidae), in Sri Lanka
    (CRI, 1989) Perera, P.A.C.R.; Hassell, M.P.; Godfray, H.C.J.
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    Predation studies on Pareuchaetes pseudoinsulata (Lep: Arctiidae) using 32P labelled immatures
    (Coconut Research Institute:Lunuwila, 1981) Perera, P.A.C.R.
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    Repellent action of some insecticides against Oryctes rhinoceros
    (CRI:Lunuwila, 1982) Perera, P.A.C.R.; Velu, M.S.; Fernando, W.E.A.
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    A technique for the application of systemic insecticides through petiolar wells in coconut
    (CRI, 1989) Perera, P.A.C.R.; Mahindapala, R.; Pethiyagoda, U.

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