Dr. E.I.JONATHANKAVITHA. P.G2017-05-182017-05-182013http://krishikosh.egranth.ac.in/handle/1/5810011385ennullECOFRIENDLY MANAGEMENT OF ROOT KNOT NEMATODE (Meloidogyne incognita) ASSOCIATED WITH NONI (Morinda citrifolia)Thesis