Farmer perspectives on incentive-based soil conservation approaches: a case study in the hill country of Sri Lanka

Toxic effects of Paraquat and Glyphosate on bacteria in wetland rice soil

I. N. Matiwalage and R.M.C.P. Rajapaksha

Application of three Phosphate fertilizers on short term availability and changes of different Phosphorus fractions in Andigama soil series

Suitability classification of some important soil fertility parameters of paddy fields in Kurunegala district 

W.M.U.K. Rathnayake, D.N. Sirisena, W.M.J. Bandara, and W.M.A.D.B. Wickramasinghe

Effect of different rates of K and Mg on yield and fruit quality of pineapple