Wijekoon, H.M.K.G.U.K.Dissanayake, D.M.P.S.Weerakkody, W.J.S.K.2021-09-132021-09-132018Proceedings of Agricultural Research Symposium, Faculty of Agriculture and Plantation Management, Wayamba University of Sri Lanka, Makandura, 2018, Part II:p.109-113https://dl.nsf.gov.lk/handle/1/25315AgricultureBio fertilizerCapsicumCarrier materialMicroorganismsRhizosphereDevelopment of nitrogen bio fertilizer and its effect on growth of capsicum (Capsicum annum L.)Conference Paper