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Browsing by Author Amarasinghe, L.D.
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Showing results 1 to 20 of 77
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Issue Date
Title
Author(s)
2012
Acute Toxicity and Sub-lethal Effects of Chlorpyrifos to Three Larvivorous Fish, Poecilia eticulate Aplocheilus dayi, and Rasbora daniconius
Ganehiarachchi, G.A.S.M.
;
Amarasinghe, L.D.
;
Weerasinghe, T.
2011
An integrated approach to the management of rice root knot nematode, Meloidogyne graminicolain Sri Lanka
Amarasinghe, L.D.
2018
Antagonist Potential of Vorticella microstoma on the larval development of Culex gelidus and Aedes aegypti
Ranasinghe, H.A.K.
;
Amarasinghe, L.D.
2017
Arthropod diversity in four different ecosystems in the Mid Country Wet Zone of Sri Lanka
Weerathunga, W.A.M.T.
;
Athapaththu, A.M.G.K.
;
Amarasinghe, L.D.
2019
Bacterial Diversity in the Midgut of Field Caught Culex tritaeniorhynchus
Ranasinghe, H.A.K.
;
Gunathilaka, P.A.D.H.N.
;
Amarasinghe, L.D.
;
Rodrigo, W.W.P.
1989
Clonal susceptibility and population dynamics of Tea red spider mite, Oligonychus coffeae Nietner, (Acarina:Tetranichidae)
Thirugnanasuntharan, K.
;
Amarasinghe, L.D.
1990
Clonal susceptibility and population dynamics of tea red spider mite, Oligonychus coffeae, Nietner (Acarina: Tetranychidae) under laboratory conditions
Thirugnanasuntharan, K.
;
Amarasinghe, L.D.
2021-09
Comparative Effect of Parasitism of Ciliated Protists Associated with Selected Vector Mosquito Larvae in Selected Rice Field Habitats in Ganewatte, Kurunegala District, Sri Lanka
Wijesinghe, S.
;
Amarasinghe, L.D.
2020
Comparative study on larvicidal activity of green synthesized silver nanoparticles and Annona glabra (Annonaceae) aqueous extract to control Aedes aegypti and Aedes albopictus (Diptera: Culicidae)
Amarasinghe, L.D.
;
Wickramarachchi, P.A.S.R.
;
Aberathna, A.A.A.U.
;
Sithara, W.S.
;
De Silva, C.R.
2017
Contarinia maculipennis as an emerging threat to Dendrobium in Sri Lanka - A case study.
Dias, M.A.
;
Amarasinghe, L.D.
;
Jayalath, W.G.H.
;
Attanayake, R.N.
2009
Dengue risk based on sociocultural/socioeconomic geographic factors in Kelaniya MOH area
Nadeeka, P.V.J.
;
Amarasinghe, L.D.
;
Gunathilaka, P.A.D.H.N.
;
Madushani, I.L.D.
2010
Dengue vector mosquito surveillance and dengue risks based on environmental factors in Kelaniya MOH area
Nadeeka, P.V.J.
;
Amarasinghe, L.D.
2010
Dengue vector mosquito surveillance in Kelaniya University premises
Wadduwage
;
Amarasinghe, L.D.
2009
Dengue vector surveillance in Kelaniya MOH area
Nadeeka, P.V.J.
;
Amarasinghe, L.D.
2014
Density and diversity of mosquito larvae associated with rice field and marshland habitats in two climatically different areas in Sri Lanka
Amarasinghe, L.D.
;
Weerakkodi, W.G.I.S.
2018
Determination of the efficiency of diets for larval development in mass rearing Aedes aegypti (Diptera: Culicidae)
Gunathilaka, P.A.D.H.N.
;
Uduwawala, U.M.H.U.
;
Udayanga, N.W.B.A.L.
;
Ranathunge, R.M.T.B.
;
Amarasinghe, L.D.
;
Abeyewickreme, W.
2012
Diversity and abundance of vector mosquitoes in Wanawasala area of Kelaniya in Sri Lanka and some factors affecting their abundance and distribution
Dalpadado, C.P.R.D.
;
Amarasinghe, L.D.
2021
Diversity of midgut bacteria in larvae and females of Aedes aegypti and Aedes albopictus from Gampaha District, Sri Lanka
Ranasinghe, K.
;
Gunathilaka, N.
;
Amarasinghe, L.D.
;
Rodrigo, W.
;
Udayanga, L.
1983
The ecology of a montane grassland in Sri Lanka. VII. Biomass production
Amarasinghe, L.D.
;
Pemadasa, M.A.
2011
Effect of cinnamon oils on the root-knot nematode Meloidogyne graminicola in rice seedlings and young rice plants
Amarasinghe, L.D.
;
Wijesinghe, W.K.A.G.A.