Apr132016 Root-knot Nematodes tackled by “NEMHARI-A” Plant based Formulation ; Initiative by National Research Development Corporation (NRDC) Ministry of S&T AdminAcademics Root-knot nematode gall (Meloidogyne sp.) on the roots of celery (Apium graveolens). Inset: Wikimedia image of the whiplike larva of Meloidogyne incognita penetrating a tomato root Related