Determining the optimal Meloidogyne Incognita inoculum level, inoculation time, pathogencity and gall development on tomato roots for resistance experiments in breeding programs

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dc.contributor.authorBozbuga R.
dc.contributor.authorImren M.
dc.contributor.authorKasapoglu E.B.
dc.contributor.authorToktay H.
dc.contributor.authorElekcioglu I.H.
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2015
dc.departmentNiğde ÖHÜ
dc.description.abstractRoot knot nematodes (RKN) cause a significant damage to many cultivated crops and present study was conducted to determine the most appropriate inoculum levels of a ubiquitous RKN nematode in warm climate, Meloidogyne incognita, inoculation time and plant age for the screening of nematode resistance studies on plant breeding programs under controlled conditions. The inoculum level experiment was conducted to investigate the effect of four M. incognita inoculum levels (1000, 1500, 2000, 2500 juveniles/ 1000 gram soil mix) on three different age of susceptible tomato plants. Gall development was observed at 3 different ages of susceptible tomato plants with 7 different time points. The highest gall numbers were observed on nematode infected 3 day old plant roots and the least number of galls were detected on the roots of 5 day old plants. First galls were observed at 1 dpi and the highest gall number was observed on the 21st gall counting day on three day old tomato roots. Thus the inoculation of 2000- 2500 second stage juveniles /1000 gram soil mix to 3 days old tomato plants was the best to reach high gall numbers which are suitable for screening of nematode resistance studies on plant breeding programs. © 2015 Society for Plant Research. All rights reserved.
dc.identifier.doi10.5958/2229-4473.2015.00010.5
dc.identifier.endpage75
dc.identifier.issn0970-4078
dc.identifier.issue1
dc.identifier.scopus2-s2.0-84932119927
dc.identifier.scopusqualityQ3
dc.identifier.startpage70
dc.identifier.urihttps://dx.doi.org/10.5958/2229-4473.2015.00010.5
dc.identifier.urihttps://hdl.handle.net/11480/1960
dc.identifier.volume28
dc.indekslendigikaynakScopus
dc.institutionauthor[0-Belirlenecek]
dc.language.isoen
dc.publisherSociety for Plant Research
dc.relation.ispartofVegetos
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectGall
dc.subjectKnot nematode
dc.subjectOptimization
dc.subjectResistance
dc.subjectRoot
dc.titleDetermining the optimal Meloidogyne Incognita inoculum level, inoculation time, pathogencity and gall development on tomato roots for resistance experiments in breeding programs
dc.typeArticle

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