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dc.contributor.authorBARBOSA, J. Z.
dc.contributor.authorMOTTA, A. C. V.
dc.contributor.authorCONSALTER, R.
dc.contributor.authorPOGGERE, G. C.
dc.contributor.authorSANTIN, D.
dc.contributor.authorWENDLING, I.
dc.date.accessioned2018-05-08T00:36:41Z-
dc.date.available2018-05-08T00:36:41Z-
dc.date.created2018-04-23
dc.date.issued2018
dc.identifier.citationAnais da Academia Brasileira de Ciências, v. 90, n. 1, p. 557-571, mar. 2018.
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1090793-
dc.descriptionNative to subtropical region of South America, yerba mate is responsive to P under some conditions, but the degree of influence of genetic and soil on the growth and composition of the leaf is unknown. The aim of study was to evaluate plant growth, nutrients and potentially toxic elements in leaves of yerba mate clones in response to P application in acid soils. In greenhouse condition, two yerba mate clone seedlings were grown (210 days) in pots, each clone in a completely randomized design in factorial scheme (with and without P; four acid soils). The elemental composition of leaves and the growth of plants were determined. Phosphorus promoted plant growth, but this was not accompanied by increased P in leaf tissue in all conditions tested. The P effect on the elemental composition varied: decrease/null (N, K, Mg, Mn, Cu, Ni, B, Mo, Al, Cd); increase/null (C/N, C, Ca, Fe, V); increase/decrease/null (Zn, Ba, Pb) and; null (Cr). The soils affect the elemental composition of the leaves, especially Mn, with accumulation greater than 1000 mg kg-1. The Ba, Pb, Al and Zn in the leaves varied among clones. Yerba mate response to P was affected by edaphic and plant factors.
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectErva mate
dc.subjectMetal accumulation
dc.titlePlant growth, nutrients and potentially toxic elements in leaves of yerba mate clones in response to phosphorus in acid soils.
dc.typeArtigo de periódico
dc.date.updated2018-05-08T00:36:41Zpt_BR
dc.subject.thesagroPlanta medicinal
dc.subject.thesagroFertilidade do solo
dc.subject.thesagroFolha
dc.subject.thesagroSolo ácido
dc.subject.thesagroFósforo
dc.subject.thesagroIlex Paraguariensis
dc.subject.nalthesaurusMedicinal plants
dc.subject.nalthesaurusSoil fertility
dc.subject.nalthesaurusTrace elements
riaa.ainfo.id1090793
riaa.ainfo.lastupdate2018-05-07
dc.identifier.doi10.1590/0001-3765201820160701
dc.contributor.institutionJULIERME Z. BARBOSA, Programa de Pós-Graduação em Ciência do Solo, UFPR; ANTONIO C. V. MOTTA, UFPR; RANGEL CONSALTER, Programa de Pós-Graduação em Ciência do Solo, UFPR; GIOVANA C. POGGERE, Programa de Pós-Graduação em Ciência do Solo, UFLA; DELMAR SANTIN, Engenheiro Florestal; IVAR WENDLING, CNPF.
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