Browsing by Author "Mannakkara, A."
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Item Black twig borer Xylosandrus compactus (Eichhoff) (Coleoptera : Scolytidae) damage for forest tree species(Forest Department :Battaramulla, 2005) Mannakkara, A.; Alawathugoda, R.M.D.Item The Red stem borer Zeuzera coffeae (Lepidoptera: Cossidae)(Forest Department :Battaramulla, 2006) Mannakkara, A.Item Seed propagation and vegetative multiplication of Khaya senegalensis. a guide for nursery management(Forest Department :Battaramulla, 2005) Alawathugoda, R.M.D.; Mannakkara, A.Item Species richness of insectivores bats and phototaxis insects in selected tea plantations: potential of bio-control of insects by bat predation(Faculty of Agriculture, University of Ruhuna:Kamburupitiya, 2019) Kusuminda, T.G.T.; Mannakkara, A.; Yapa, W.B.Item The teak fruit borer Conogethes punctiferalis (Lepidoptera: Pyralidae)(Forest Department :Battaramulla, 2006) Mannakkara, A.