Rathnayake, R.M.S.K.; Rathnayake, P.G.R.G.; Jayarathne, H.S.M.; Nizam, R.; Ranaweera, L.T.; Kannangara, S.K.; Udawela, U.A.K.S.; Weebadde, C.K.; Sooriyapathirana, S.D.S.S.
(Faculty of Agriculture - Rajarata University of Sri Lanka, 2019-08)
Brown plant hopper (BPH) is the most devastating insect pest of rice. The BPH damage is trivial that farmers may end up with zero or below average yields. The application of insecticide would only lead to the emergence of ...