Plant Pathology Journal1812-53871812-5425Asian Network for Scientific Information10.3923/ppj.2008.40.44Meloidogyne javanica, in Cultivated and Wild Tomato Species]]>UdoIdorenyin A.UguruMichael I.OgbujiRufus O.UkehDonald A.1200871Five elite tomato cultivars (HT-5044, HTA-18, HTA 19, HTA-31 and HT-Ravid 244), two locally gown Nigerian cultivars (Roma VF and Nsukka local) and a wild tomato related species (Lycopersicon pimpinellifolium) were assayed for their responses to an indigenous population of M. javanica in the greenhouse. Infected plants were scored for galling on a 0-5 rating scale. The cultivars HTA-18 and HTA-31 had significantly (p< 0.05) fewer gall counts per root system and per gram fresh weight of root than the other cultivars. Single degree of freedom analysis showed that HTA-18, HTA-19 and HTA-31 had significantly (p< 0.05) fewer galls than the locally grown cultivars. HTA-18 and HTA-31 were moderately susceptible with Gall Index (GI) of 3, while the rest of the cultivars were highly susceptible (GI>4). The nematode caused a significant delay in flowering and a decrease in fresh and dry weights of roots, stems and leaves in the cultivars, HT-5044, Roma VF and Nsukka local. HTA-18, HT-Ravid 244 and the wild species were considered tolerant.]]>Canto-Saenz, M.,1985Meloidogyne incognita: An advanced treatise on Meloidogyne.]]>1225231Castagnone-Sereno, P.,2002Meloidogyne spp. and their ability to overcome plant resistance genes.]]>4605608Cook, R. and K. Evans,19871987pp: 179-231pp: 179-231Delatte, H., H. Holota, B. Reynaud and J. Dintinger,2006Tomato yellow leaf curl virus in Lycopersicon pimpinellifolium.]]>114245253Evans, K. and J. Franco,197925153162Fox, J. and A. Spasoff,1976Heterodera Solanacearum.]]>8284285Hussey, R.S. and K.R. Barker,1973Meloidogyne spp., including a new technique.]]>5710251028IITA (International Institute of Tropical Agriculture),1992244IMP (International Meloidogyne Project),1978Meloidogyne species.]]>1978pp: 8585Jonathan, D.E. and H.T. Hedwig,1991Meloidogyne Species and Races.]]>1991pp: 191-192pp: 191-192Khan, M.R. and M.W. Khan,1995537181Melakeberhan, H., H. Ferris and J. Dias,1990Vitis vinifiera cultivars to Meloidogyne incognita.]]>22224230Montasser, S.A., A.A. Al-Sayad and A. El-sh,1986Meloidogyne javanica.]]>18149152Ogbuji, R.O.,1981Meloidogyne incognita Race 1 on Lima Bean cultivars.]]>1981Olowe, T.,2004Meloidogyne spp., in cowpea growing areas of Nigeria.]]>6811817Olowe, T.,2005Meloidogyne spp.) in Nigeria.]]>152129Oscar, A.L. and N.W. Donald,19883rd Edn.,Sorribas, F.J., C. Ornat, S. Verdejo-lucas, M. Galeano and J. Valero,20051112938Stalker, H.T.,198033111147Tzortzakakis, E.A. and S.R. Gowen,1996Meloidogyne javanica on tomatoes in Crete, Greece.]]>19283288Uguru, M.I.,1996Uguru, M.I. and D.N. Igili,2002Lycopersicon species to natural infection by Xanthomonas campestris P.V vesicatoria (Diodge) dye.]]>6511Vidavsky, F., S. Leviatov, J. Milo, H.D. Rabinowitch, N. Kedar and H. Czosnek,1998Lycopersicon esculentum, originating from three different sources (L. peruvianum, L. pimpinellifolium and L. chilense) to early controlled inoculation by Tomato Yellow Leaf Curl Virus (TYLCV).]]>117165169Williamson, V.M.,199836277293Williamson, V.M. and C. Gleason,20036327333