Journal of the Soil Science Society of Sri LankaNandasena, K.A., Gunawardhana, D.K.S.N. , Kendaragama. K.M.A., "Groundwater quality of three agro- ecological zones of Sri Lanka", Journal of soil science society of Sri Lanka, 2005, Vol: 17, pp 20-30....
Research Method: Methods including household surveys, focus group discussions, key informant interviews and field observations were used to collect data from a purposive random sample of 1,500 small-scale farmers in nine agroecological zones susceptible to drought and flood. A multivari...
National Science Foundation of Sri LankaWeerakkody, W.A.P.; Peiris, B.C.N.; Karunananda, P.H. Fruit formation, marketable yield and fruit quality of tomato varieties grown under protected culture in two agro-ecological zones during the rainy season. J. Nat. Sci. Found. Sri Lanka 1999,...
SRI LankaFISHER discriminant analysisCLIMATIC zonesThough the importance, functions and values of homegardens are well described, the interactive environment and functional features of individual components which vary widely due to agro-ecology, socio-economy and administrative structures are poorly identified...