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0255-7576_2013_31_2

Pakistan Journal of Nematology

PLANT PARASITIC NEMATODES FROM RHIZOSPHERE OF SAFFRON (CROCUS SATIVUS L.) WITH TWO NEW RECORDS OF GEOCENAMUS SQUAMATUS AND FILENCHUS PRATENSIS FROM IRAN.

Author: E. Mahdikhani and S. Alvani Publishing Date: 2013 E-ISSN: 0255-7576 Volume: 31 Issue: 2 ABSTRACT: For the investigation and identification of plant parasitic nematodes associated with saffron. 88 soil samples were collected in the autumn of 2012 from the rhizosphere of saffron in different areas of southern Khorasan province. Iran. Nematodes were extracted by centrifugal flotation technique. The extracted nematodes […]

PLANT PARASITIC NEMATODES FROM RHIZOSPHERE OF SAFFRON (CROCUS SATIVUS L.) WITH TWO NEW RECORDS OF GEOCENAMUS SQUAMATUS AND FILENCHUS PRATENSIS FROM IRAN. Read More »

INTRASPECIFIC VARIATIONS AND PHYLOGENETIC RELATIONSHIPS AMONG HEAT TOLERANT STRAINS OF SLEINERNENZA CIANTKAYAL (RHABDITIDA: STEINERNEMATIDAE) FROM PAKISTAN

Author: G. Mehreen and F. Shahina Publishing Date: 2013 E-ISSN: 0255-7576 Volume: 31 Issue: 2 ABSTRACT: The genetic diversity and phylogenetic intraspecific relationship among thirty heat tolerant strains of Stainernanto siamkayai from Pakistan were investigated during summer season. DNA fragment lengths of amplified ITS region obtained from eighteen Steineniema strains ranged from 742 to 1009 by (182 by nucleotide difference). There

INTRASPECIFIC VARIATIONS AND PHYLOGENETIC RELATIONSHIPS AMONG HEAT TOLERANT STRAINS OF SLEINERNENZA CIANTKAYAL (RHABDITIDA: STEINERNEMATIDAE) FROM PAKISTAN Read More »

A COMPARATIVE STUDY OF THE EFFICACY OF PAECITOMYCES SPECIES AGAINST ROOT-KNOT NEMATODE MELOIDOGYNE INCOGNITA

Author: Z. Perveen and S. Shalizad. Publishing Date: 2013 E-ISSN: 0255-7576 Volume: 31 Issue: 2 ABSTRACT: Three Paectionnrces species viz.. Paecilomyres variotii. P. lilacinus and P. finnosoroseus were examined at various intensity levels to manage root-knot nematode Meloidogyne incognita. Unlike P. finnosoraseus. increasing concentrations of P. variotii and P. lilacinus culture filtrates considerably inhibited egg-hatching and sustained juvenile transience. Increase in

A COMPARATIVE STUDY OF THE EFFICACY OF PAECITOMYCES SPECIES AGAINST ROOT-KNOT NEMATODE MELOIDOGYNE INCOGNITA Read More »

DIFFERENT APPEARANCE IN BROAD BEAN STOCKS ATTACKED BY ROTYLENCHULUS RENIFORMIS AND PRATY/NRCHUS SPP. IN GIZA. EGYPT

Author: A.E. Ismail, A.W. Amin and S.D. Darwish Publishing Date: 2013 E-ISSN: 0255-7576 Volume: 31 Issue: 2 ABSTRACT: The stocks of twenty broad bean (Ylcia faba L.) were screened for their relative susceptibility against the reniform nematode. Rotylenchulus rentformis and lesion nematode. Pratylenchus spp. The experiment was performed under a clay field conditions, pH 8.1 located at the western Experimental Station

DIFFERENT APPEARANCE IN BROAD BEAN STOCKS ATTACKED BY ROTYLENCHULUS RENIFORMIS AND PRATY/NRCHUS SPP. IN GIZA. EGYPT Read More »

GENETIC DIVERSITY ASSESSMENT OF CEREAL CYST NEMATODE RESISTANT WHEAT GENOTYPES USING DIFFERENT MOLECULAR MARKER SYSTEMS

Author: Y.I. Erum, A. Mujeeb-Kazi, G. Alvina and F. Shahina Publishing Date: 2013 E-ISSN: 0255-7576 Volume: 31 Issue: 2 ABSTRACT: Investigations were conducted to estimate the genetic diversity of wheat germplasm. Random Amplified Polymorphic DNA (RAPD) and Simple Sequence Repeats (SSRs) were employed for this purpose. Six cereal cyst nematode (CCN) resistant wheat genotypes via. TD-1. SD-8006. Mani-2000. Moomal-2002. Infailab-91 and

GENETIC DIVERSITY ASSESSMENT OF CEREAL CYST NEMATODE RESISTANT WHEAT GENOTYPES USING DIFFERENT MOLECULAR MARKER SYSTEMS Read More »