Effect Of Plant Agr And Fertilization On Resistance Of Certain Plants To Root-Knot Nematodes Meloidogyne Spp

The present work aims effect of plant age at inoculation time on host suitability of certain hosts to M.javanica, in vitro studies on the influence of certain mineral fertilizers on egg-hatch and jucvenile survival of M.javanica , effect of chemical fertilization on host parasite relationship of M.javanica and certain host plants.