Agriculture, agronomy, and environment; Evolution of agriculture; Climate and crop production; Agroecology of Sri Lanka; Tillage and crop establishment; Nutrients in agriculture; Fertilizers and their management; Weed biology and management; Crop growth analysis; Management of fluxes; Concepts of sustainability; Ecology of crop production
- Teacher: Dr. D.M.D. Dissanayake
- Teacher: Dr. W.C.P. Egodawatta
- Teacher: Hashini Gunasekara
- Teacher: Lakma Upendri