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dc.creatorMartins,Lima Deleon
dc.creatorLopes,José Carlos
dc.creatorLaviola,Bruno G.
dc.creatorColodetti,Tafarel Victor
dc.creatorRodrigues,Wagner Nunes
dc.date2013-12-01
dc.date.accessioned2019-04-24T21:25:12Z
dc.date.available2019-04-24T21:25:12Z
dc.identifierhttps://scielo.conicyt.cl/scielo.php?script=sci_arttext&pid=S0718-34292013000400011
dc.identifier.urihttp://revistaschilenas.uchile.cl/handle/2250/57521
dc.descriptionThe study objective was to determinate the concentration of aluminum that allow to distinguish genotypes of Jatropha for tolerance to this element, using the solution-paper method. For this study, seeds of four genotypes of Jatropha, were germinated at different Al concentrations (0, 15, 40, 80 and 120 mg L-1). After 14 days, the root length was measured for all treatments. It was observed that there are different tolerance levels for the genotypes. The root length decreased exponentially with the increase of the Al concentration. The solution-paper method allows the selection of genotypes of Jatropha in relation to aluminum tolerance and the concentration of 40 mg L-1 of Al is recommended to discriminate the tolerance of genotypes to this element.
dc.formattext/html
dc.languageen
dc.publisherUniversidad de Tarapacá. Facultad de Ciencias Agronómicas
dc.relation10.4067/S0718-34292013000400011
dc.rightsinfo:eu-repo/semantics/openAccess
dc.sourceIdesia (Arica) v.31 n.4 2013
dc.subjectJatropha curcas
dc.subjectmineral nutrition
dc.subjecttoxicity
dc.subjectgenetic variability
dc.titleSelection of genotypes of Jatropha curcas L. for aluminium tolerance using the solution-paper method


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