Plant Pathology Journal1812-53871812-5425Asian Network for Scientific Information10.3923/ppj.2007.147.152Meloidogyne incognita Infecting Eggplant by Certain Organic Amendments, Bacillus thuringiensis and Oxamyl with Reference to N P K and Total Chlorophyll Status]]>El-SherifA.G. RefaeiA.R. El-NagarM.E. SalemHagar M.M.2200762Greenhouse experiment on the impact of horse manure or sesame-oil-cake or Bacillus thuringiensis singly and/or integrated with oxamyl on Meloidogyne incognita infecting eggplant cv. Black long at 25±5°C, revealed that all tested treatments obviously improved plant growth response and reduced nematode development. Among the tested components, B. thuringiensis applied alone or mixed with oxamyl gave the highest percentage of increase in plant growth parameters i.e., plant fresh weight and shoot dry weight with values of 105.9 and 85.8% and 127.8 and 107.5%, respectively, as well as the lowest percent reduction of nematode developmental criteria. Moreover, in concomitant application of horse manure plus oxamyl appeared to be the best treatment in suppressing nematode development and improving plant growth parameters, followed by sesame oil-cake plus oxamyl, then sesame oil-cake and horse manure alone. Meanwhile, length of shoot and number of leaves were positively affected by the tested materials either when applied singly or integrated with oxamyl as compared to nematode alone. Regarding N, P and K status in shoots of eggplant, their concentrations were remarkably reduced by nematode infection. Moreover, single application of any organic amendment or bacterium or oxamyl achieved the highest concentration of N, P and K, whereas the concomitant application of horse manure plus oxamyl showed the highest concentration of phosphorus with value of 0.56 ppm. In addition, the previous treatments obviously decreased the total chlorophyll content of eggplant shoot, whereas nematode infection alone recorded the highest increase percentage for this plant parameter with value of 51.3%.]]>AOAC.,198013th Edn.,Anver, S. and M.M. Alam,1996Meloidogyne incognita and Rotylenchulus reniformis infecting okra.]]>4176178Bybd, Jr. D.W., T. Kirkpatrick and K.R. Barker,198315142143Devi, L.S. and M.G. Hassan,2002Trichoderma viride against root knot nematode (Meloidogyne incognita) of soybean (Glycine max L. Mrill).]]>32190192Duncan, D.B.,195511142El-Sherif, A.G.,1984Meloidogyne incognita in Iraq.]]>9295299El-Sherif, A.G., A. Fatma, Mostafa and A.M. Zahir,2004Meloidogyne incognita infecting sunflower plant.]]>29935942El-Sherif, A.G., A.R. Refaei, M.E. El-Nagar and A.A. El-Ghnam Heba,2006Bacillus thuringiensis and Oxamyl on Tylenchulus semipenetrans infecting Lemon plant.]]>367616770Eno, C.F., W.G. Blue and J.M. Good,1955195558Fadeel, A.A.,196215130147Farahat, A.A., A.A. Al-Mihanna and M.M. Belal,19992442294236Gomez, K.A. and A.A. Gomez,19842nd Edn.,Pages: 704Pages: 704Goodey, J.B.,19571957Hammad, S.E.I.,2005Bacillus thuringiensis toxins and their role in controlling root-knot nematode on eggplants.]]>2005Hossain, M.M., M.R. Ali, B.K. Goswami and M.S. Hossain,2003192932Ignoffo, C.M. and V.H. Dropkin,1977Bacillus thuringiensis on species of soil-inhabiting, myceliophagous and plant parasitic nematodes.]]>50394398Jackson, M.L.,19671st Edn.,Maareg, M.F., F.M. Salem and A.M. Ebieda,2000Meloidogyne javanica in sandy soil.]]>48294Nahar, M.S., M.I. Huq, M.S. Islam and M.H. Hossain,1996Meloidogyne incognita) of tomato.]]>121720Nour El-Deen, A.H.H.,20022002Salem, M. and M. Hagar,2006Meloidogyne incognita parasitizing certain solanaecae crops with reference to biological control.]]>2006Taylor, A.L. and J.N. Sasser,1978Meloidogyne spp.).]]>1978Wellburn, A.R. and H. Lichtenthaler,19841984pp: 9-12pp: 9-12Youssef, M.M.A. and W.M.A. El-Nagdi,2004Meloidogyne incognita infected squash plant and intercropping sesame plant or sesame oil seed cake as control measures.]]>327785