Kariyapperuma, K.A.D.P.S.Amarasinghe, L.D.2014-11-192014-11-192005http://repository.kln.ac.lk/handle/123456789/4483The effects of soil amendments and neem extract with and without NPK fertilization on the rice root-knot nematode, Meloidogyne graminicola in young rise plantsarticleZoology