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dc.contributor.authorTrapero-Casas, J.L.
dc.contributor.authorJiménez Díaz, Rafael M.
dc.contributor.authorCastillo, Pablo
dc.date.accessioned2013-08-26T11:06:36Z
dc.date.available2013-08-26T11:06:36Z
dc.date.issued1995
dc.identifier.urihttp://hdl.handle.net/10396/10820
dc.description.abstractReproduction ofPratylenchus tho,'nei on carrot disk cultures at different time periods after inoculation, temperature, and initial inoculum density was studied. At 25 C and with an initial inoculum of 25 females per disk, the final nematode population increased with increasing time after inoculation, although the populations after 25 and 50 days were not different. Nematode numbers increased by 1,255-fold and 3,619-fold at 75 and 100 days, respectively. Over 35 days incubation at 15, 20, 25, and 30 C, the nematode multiplied 1.8, 8.4, 10.5, and 0.4 times, respectively. The optimum temperature for reproduction was between 20 and 25 C, and the nematode life cycle was completed in about 25-35 days. Increasing nematode inoculum (25, 50, 100, 500, 1,000 nematodes per disk) increased the final nematode population but did not increase reproduction rate, the highest being 25.3 at an initial inoculum density of 100 nematodes per disk.es_ES
dc.format.mimetypeapplication/pdfes_ES
dc.language.isoenges_ES
dc.publisherThe Society of Nematologistses_ES
dc.rightshttps://creativecommons.org/licenses/by-nc-nd/4.0/es_ES
dc.sourceJournal of Nematology 27 (1),120-124 (1995)es_ES
dc.subjectCarrotes_ES
dc.subjectInoculum densityes_ES
dc.subjectLesion nematodees_ES
dc.subjectMonoxenic culturees_ES
dc.subjectNematodees_ES
dc.subjectPratylenchus thorneies_ES
dc.titleEffect of Time, Temperature, and Inoculum Density on Reproduction of Pratylenchus thornei in Carrot Disk Cultureses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses_ES


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