Randika, J.L.P.C; Piyathilake, I.D.U.H; Sumudumali, R.G.I; Bandara, P.K.G.S.S; Soysa, H.S.M; Gunatilake, S.K
(Sabaragamuwa University of Sri Lanka, 2020-12-16)
Majority of the rural population in Sri Lanka are engaged in agriculture and make a
significant contribution to the national economy. Use of pesticides has become
important in gaining maximum agricultural yield ensuring ...