Fernando, G.R; Dhammika, W.A.R.; Hemamali, K.K.G.U.; Perera, A.J.D.; Madduma, M.A.R.B.
(Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2023-01-18)
Asian Rice Gall Midge (Orseolia oryzae) (RGM) is a major insect pest, that
affects at tillering stage of rice and causes about 30%-40% of yield loss.
Cultivation of resistant rice varieties is the most successful approach ...