Tropical Agricultural Research : [1149] Collection home page

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Collection's Items (Sorted by Submit Date in Descending order): 1121 to 1140 of 1149
PreviewIssue DateTitleAuthor(s)
PGIATAR-4-297.pdf.jpg1992Identification and estimation of priority weights of irrigation system management objectives for irrigation system performance assessmentKotagama, H.B.; Smith, L.; Carruthers, I.D.
PGIATAR-4-327.pdf.jpg1992Development and testing of a soil moisture deficit indicator for irrigation schedulingPalitha, W.; Gunawardena, E.R.N.
PGIATAR-4-209.pdf.jpg1992Factors affecting residential use land values in the inter development segment of the Colombo cityPremathilaka, H.M.; Abeygunawardena, P.
PGIATAR-4-246.pdf.jpg1992Farmers' listening behaviour to agricultural radio programmes in a major irrigation scheme in Sri Lankakarunatilake, K.E.; Sivayogananthan, C.
PGIATAR-4-168.pdf.jpg1992Population distribution and identification of lepidopteran pests on cabbage, Brassica oleracea capitata L. in the mid-country of Sri LankaKetipaearachchi, Y.; Ahangama, D.; Wijayagunasekara, H.N.P.
PGIATAR-4-225.pdf.jpg1992Identification of distinctive cattle farming systems in Sri Lanka and estimation of their production costsRatnayake, D. and others
PGIATAR-6-89.pdf.jpg1994Herbicidal properties of animal waste composts:identification of germination inhibiting substancesMarambe, B.; Ando, T.
PGIATAR-4-150.pdf.jpg1992Efficieny of controlling Meloidogyne javanica using Pasteuria penetrans in different host plantsDe Costa, D.M.; Gowen, S.R.
PGIATAR-4-81.pdf.jpg1992Studies on the blending of selected tea clones on made tea chracteristics in the up-country Dambulla regionKariyawasam, B.W.S.; Herath, N.L.; Ravindran, G.
PGIATAR-4-123.pdf.jpg1992Is canopy light extinction coefficient a species - specific constant?De Costa, W.A.J.M.; Dennett, M.D.
PGIATAR-4-66.pdf.jpg1992Reproductive characteristics of indigenous zebu cattle in Sri LankaAbayawansa, W.D. and others
PGIATAR-4-92.pdf.jpg1992Effect of mulching, potassium fertilizer and clones in minimizing drought effects in young teaEkanayake, P.B.; Sangakkara, U.R.; Mapa, R.B.
PGIATAR-4-138.pdf.jpg1992A case study on identification and assessment of postharvest losses of tomato (Lycoperisicon escuentum Mill)Rupasinghe, H.P.V.; Peiris, B.C.N.; Wijeratnam, R.S.W.
PGIATAR-4-109.pdf.jpg1992The early growth stages of six forest plantation species affected by soil water deficitHettiarachchi, C.T.
PGIATAR-4-42.pdf.jpg1992Evaluation of leaf characteristics of cowpea (Vigna unguiculata L.) and mung bean (Vigna radiata L.) varieties for drought resistanceThrikawela, B.S.; Bandara, D.C.
PGIATAR-4-13.pdf.jpg1992An evaluation of genetic diversity in micropropagated anthurium using starch gel electrophoresisPeiris, S. and others
PGIATAR-4-25.pdf.jpg1992Patterns of genetic differentiation in perennial ryegrass (Lolium perenne L.) populations sampled from different geographical areas in EuropeFernando, W.M.U.; Hayward, M.D.; Kearsey, M.J.
PGIATAR-4-37.pdf.jpg1992In vitro propagation of Katurumurunga (Sebania grandiflora (Linn) Poir) through callus cultureJayalath, P.; Bandara, D.C.
PGIATAR-6-80.pdf.jpg1994Effect of improved protein nutrition in rumen parameters and blood metabolites in water buffalo (Bubalus bubalis) heifersSahama, T.M.I.R.; Perera, E.R.K.; Perera, A.N.F.
PGIATAR-2-241.pdf.jpg1990The erosion of traditionalism in rice farming:the case of seasonal migrationNiranjan, S.K.D.F.F.; Jayatilaka, M.W.A.P.
Collection's Items (Sorted by Submit Date in Descending order): 1121 to 1140 of 1149