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dc.contributor.authorMezerket, A.es_ES
dc.contributor.authorHammache, M.es_ES
dc.contributor.authorCantalapiedra-Navarrete, C.es_ES
dc.contributor.authorCastillo, Pabloes_ES
dc.contributor.authorPalomares Rius, Juan E.es_ES
dc.identifier.citationJournal of Agricultural Science and Technology 20(6): 1293-1305 (2018)es_ES
dc.description.abstractThe aim of the present study was to evaluate the geographical distribution, infestation degree, and diversity of Potato Cysts Nematode (PCN) in Algeria, including the southern regions. Accurate identification of PCN is essential to determine the appropriate control methods to be used in an Integrated Pest Management program. PCNs were found in forty percent (12 out of thirty) of localities sampled. The average population density of PCN was much higher in the southern regions, compared to the northern regions (9.8 cysts per 100 cm3 vs.4.6 cysts per 100 cm3). The southern potato production areas were more infested with PCN than those of the north (7 from 25 fields in North vs. 5 from 5 fields in the South). Globodera pallida occurred predominantly in the northern region of Algeria, whereas G. rostochiensis occurred predominantly in the southern regions. No mixtures of these species were found in any of the positive studied localities. These species were confirmed by the molecular analysis based on PCR with species-specific primers, ITS-rDNA, and cytochrome b of mtDNA. The low molecular diversity and their phylogenetic association with the European populations of PCN suggest that Algerian populations were probably introduced from Europe, probably by infested seed-potato.es_ES
dc.description.sponsorshipThis research was financially supported by the National Upper School of Agronomy (ENSA), El Harrach, Algiers, and the Ministry of Higher Education and Scientific Research Algeria.es_ES
dc.publisherTarbiat Modares Universityes_ES
dc.subjectGlobodera pallidaes_ES
dc.subjectG. rostochiensises_ES
dc.subjectMolecular markerses_ES
dc.subjectPCN distributiones_ES
dc.subjectPCN population densityes_ES
dc.titlePrevalence, Identification, and Molecular Variability of Potato Cyst Nematodes in Algeriaes_ES
dc.description.peerreviewedPeer reviewedes_ES
dc.contributor.funderÉcole Nationale Supérieure Agronomique (Algérie)es_ES
dc.contributor.funderMinistry of Higher Education and Scientific Research (Algeria)es_ES
oprm.item.hasRevisionno ko 0 false*
dc.contributor.orcidCastillo, Pablo [ 0000-0003-0256-876X]es_ES
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