0255-7576_2009_27_2

Author: M.A.W. EL-NAGDI AND M.M.A. YOUSSEF Publishing Date: 2009 E-ISSN: 0255-7576 Volume 27 Issue 2 ABSTRACT: Effect of a commercial formulation (AgerinR) containing an isolate of Bacillus thuringiensis (sub sp.aegypti strain C18 and C129 spores and crystals) on citrus nematode, Tylenchulus semipenetrans on navel orange trees was studied under laboratory and field conditions. Under laboratory, the standard solution (S) prepared from […]

Author: A.U. REHMAN, N. JAVED*, R. AHMAD* AND M. SHAHID Publishing Date: 2009 E-ISSN: 0255-7576 Volume 27 Issue 2 ABSTRACT: In a pot experiment, abamectin, emamectin (0.1 % v/w) and Pasteuria penetrans were incorporated in the soil, both singly and in combination. P. penetrans endospores were mixed in the soil and maintained at 104 spores per g soil. The initial levels

Author: A.M. ASMA, I.M. OBAD AND M.A.M. EL-SAEDY Publishing Date: 2009 E-ISSN: 0255-7576 Volume 27 Issue 2 ABSTRACT: The effect of one isolate of Bacillus subtilis and two isolates of B. thuringiensis subsp. aegypti, the bioproducts Agarin® and Vertemic® and the chemical nematicide Vydate L 24 %, were evaluated onMeloidogyne javanica infection on tomato plants in the greenhouse using autoclaved and

Author: M.F.M. EISSA, M.A. EL-SHERIF, M.M. ABD-EL-GAWAD, A.E. ISMAIL AND W.M.A. EL-NAGDI Publishing Date: 2009 E-ISSN: 0255-7576 Volume 27 Issue 2 ABSTRACT: Soil and root samples were collected from various orchards of date-palm cultivars. Data indicated that, in general, date-palm trees in Egypt are attacked by twelve or thirteen important plant-parasitic nematode genera which were recovered from Nile Delta and Upper Egypt

Author: I. SABA AND T.A. KHAN Publishing Date: 2009 E-ISSN: 0255-7576 Volume 27 Issue 2 ABSTRACT: An experiment was conducted to study the efficacy of botanicals on the management of root-rot and root-knot disease complex of balsam. Individual application of leaves of some plants viz., Calotropis procera(aak), Azadirachta indica (neem) and Acacia nilotica (acacia) significantly improved the plant growth parameters as