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Plant-parasitic nematodes associated with walnut in the Sanandej region of West Iran

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A survey of plant-parasitic nematodes associated with walnut was carried out in the Sanandej region, of the province of Kurdistan, in western Iran, during the 2011-2012 time period. After taking samples from fifty-four localities and then doing the routine laboratory work for processing, fixing, and mounting of the nematodes, twenty-one species of plant-parasitic nematodes were finally identified. Among the identified species: Cacopaurus pestis, Mesocriconema xenoplax, Pratylenchus vulnus and Meloidogyne incognita are likely to cause damage. Spiral (Helicotylenchus crassatus, H. digonicus, H. pseudorobustus and H. vulgaris), ring (Mesocriconema antipolitanum and M. xenoplax) and root-lesion nematodes (Pratylenchus neglectus, P. thornei, P. vulnus and P. delattrei) were the most predominant nematodes in the sampled area (frequencies in soil were 87.0, 77.8, and 72.2% and 46.3, 20.4 and 14.8% in root samples, respectively). In the present study, Pratylenchus delattrei, Trophurus lomus, Paratylenchus similis, Geocenamus stegus, Helicotylenchus crassatus, Scutellonema brachyurus and Meloidogyne incognita were reported as new species associated with walnut in Iran.

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  • Department of Plant Pathology, College of Agriculture and Natural Resources, Science and Research Branch, Islamic Azad University, P.O. Box 1451-5775, Tehran, Iran
  • Plant Protection Organization, P.O. Box 19345-4568, Tehran, Iran
  • Department of Nematology, Plant Protection Research Institute, P.O. Box 1454-19395, Tehran, Iran
  • Department of Plant Pathology, College of Agriculture and Natural Resources, Science and Research Branch, Islamic Azad University, P.O. Box 1451-5775, Tehran, Iran
  • Department of Plant Protection, College of Agriculture, Shiraz University, P.O. Box 71441-65186, Shiraz, Iran


  • Andrássy I. 2007. Free-living Nematodes of Hungary. II (Nematoda errantia). Hungarian Natural History Museum, Budapest, Hungary, 496 pp.
  • Barooti S. 1998. The plant nematode fauna of cultivated soil of East-Azarbaijan, Ardabil and Moghan. Appl. Entomol. Phytopathol. 66 (1-2): 32-35.
  • Barooti S. 2006. Identification of plant parasitic and predator nematodes fauna of walnut trees in north and central of Iran. p. 320. In: Proc. 17th Iran. Plant Prot. Cong., Plant Diseases, Karadj, Iran.
  • Brzeski M.W. 1995. Paratylenchinae: morphology of some known species and descriptions of Gracilacus bilineata sp. n. and G.vera sp. n. (Nematoda: Tylenchulidae). Nematologica 41: 535-565.
  • Castillo P., Vovlas N. 2007. Pratylenchus (Nematoda: Pratylenchidae): Diagnosis, Biology, Pathogenicity and Management. Vol. 6: Nematology Monographs and Perspectives (D.J. Hunt, R.N. Perry, eds.). Brill Leiden-Boston, Netherlands, 529 pp.
  • Ciancio A., Fazio P., Lamberti F. 1996. Nematodes occuring in the rhizosphere of walnut in Italy. Nematologia Mediterranea 24 (1): 129-133.
  • Ciancio A., Landriscina S., Lamberti F. 1995. Temporal and spatial dynamics of Pratylenchus vulnus parasitizing walnut. Nematologia Mediterranea 23 (2): 367-371.
  • De Grisse A.T. 1969. Redescription ou modification de quelques techniques utilisées dans Létude des nématodes phytoparasitaires. Mededelingen Rijksfaculteit Landbouwetenschappen Gent. 34: 351-369.
  • Ghaderi R., Kashi L., Karegar A. 2012. The Nematodes of Iran (based on the published reports until 2011). Agricultural Education and Extension Publication, Tehran, Iran, 371 pp.
  • Gharakhani A., Pourjam E., Karegar A. 2007. Some plant parasitic nematodes (Criconematoidea and Longidoridae) in Kerman province orchards. Iranian J. Plant Pathol. 43 (4): 135-139.
  • Gharakhani A., Pourjam E., Karegar A. 2009. Some tylenchid nematodes from Kerman province. Iran. Appl. Entomol. Phytopathol. 77 (2): 95-117. Inserra R., Vovlas N. 1981. Parasitism of walnut, Juglans regia, by Cacopaurus pestis. J. Nematol. 13 (4): 546-548.
  • Jahanshahi Afshar M., Pourjam E., Kheiri A. 2006. Tylenchs associated with Jiroft orchards and a description of four newly found species for the nematode fauna of Iran. Iranian J. Agric. Sci. 37 (3): 529-543.
  • Kashi L., Karegar A., Kheiri A. 2004. Plant parasitic nematodes associated with walnut in Hamadan province. p. 388. In: Proc. 16th Iran. Plant Prot. Cong., Plant Diseases, Tabriz, Iran.
  • Lownsbery B.F., Martin G.C., Forde H.I., Moody E.H. 1974. Comparative tolerance of walnut species, walnut hybrids, and wingnut to the root-lesion nematode, Pratylenchus vulnus. Plant Dis. Reporter 58 (7): 630-633.
  • Lownsbery B.F., Moody E.H., Moretto A., Noel G.R., Burlando T.M. 1978. Pathogenicity of Macroposthonia xenoplax to walnut. J. Nematol. 10 (3): 232-236.
  • Norton D.C. 1978. Ecology of Plant-Parasitic Nematodes. John Wiley & Sons, New York, USA, 268 pp.
  • Nouri S., Kheiri A., Karegar A. 2004. Identification of plant parasitic nematodes fauna (Tylenchida) of fruit trees in Zanjan region. p. 434. In: Proc. 16th Iran. Plant Prot. Cong., Plant Diseases, Tabriz, Iran.
  • Nyczepir A.P., Halbrendt J.M. 1993. Nematode pests of deciduous fruit and nut trees. p. 381-425. In: “Plant Parasitic Nematodes in Temperate Agriculture” (K. Evans, D.L. Trudgill, J.M. Webster, eds.). Wallingford, CAB International, UK, 648 pp.
  • Pinochet J., Verdejo S., Soler A., Canals J. 1992. Host range of a population of Pratylenchus vulnus in commercial fruit, citrus and grape rootstocks in Spain. J. Nematol. 24 (Suppl.): 693-698.
  • Raski D.J. 1991. Tylenchulidae in agricultural soils. p. 761-794. In: “Manual of Agricultural Nematology” (W.R. Nickle, ed.). Marcel Dekker Inc., New York, USA, 1046 pp.
  • Siddiqi M.R. 2000. Tylenchida Parasites of Plants and Insects. 2nd ed. CABI Publishing, Wallingford, UK, 833 pp.
  • Thorne G. 1943. Cacopaurus pestis, nov. gen., nov. spec. (Nematoda: Criconematidae), a destructive parasite of the walnut, Juglans regia Linn. Proc. Helminthological Society of Washington 10: 78-83.


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