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dc.contributor.authorMagolbo, Luis Augusto [UNESP]
dc.contributor.authorCarmo, Ezequiel Lopes do
dc.contributor.authorGarcia, Emerson Loli [UNESP]
dc.contributor.authorFernandes, Adalton Mazetti [UNESP]
dc.contributor.authorLeonel, Magali [UNESP]
dc.date.accessioned2018-11-26T16:16:58Z
dc.date.available2018-11-26T16:16:58Z
dc.date.issued2015-08-01
dc.identifierhttp://dx.doi.org/10.1590/S0100-204X2015000800005
dc.identifier.citationPesquisa Agropecuaria Brasileira. Brasilia Df: Empresa Brasil Pesq Agropec, v. 50, n. 8, p. 669-680, 2015.
dc.identifier.issn0100-204X
dc.identifier.urihttp://hdl.handle.net/11449/160843
dc.description.abstractThe objective of this work was to evaluate the effect of nitrogen fertilization on the growth and yield of arracacha (Arracacia xanthorrhiza), as well as on the plant's nutrient uptake, distribution, and removal. The experiment was carried out in a typical Oxisol, with sandy texture. A randomized complete block design was used, with four replicates. The treatments consisted of five N rates: 0, 50, 100, 200, and 400 kg ha(-1). The plots were composed of three 8-m-length rows, spaced at 0.60 m between rows and 0.40 m between plants. The plants were harvested after an 8-month cycle. Nitrogen fertilization significantly increased the proportion of N and S accumulated in stems, and of Ca, Mg, Fe, and Mn in leaves. N supply increased Zn distribution to stems and leaves, whereas high N rates increased Cu allocation to stems more than to the rootstock. High N rates increase plant dry matter (DM) production and nutrient uptake and removal, but do not result in the greatest yield due to the greater development of leaves and stems, and to the lower allocation of DM in storage roots.en
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.format.extent669-680
dc.language.isoeng
dc.publisherEmpresa Brasil Pesq Agropec
dc.relation.ispartofPesquisa Agropecuaria Brasileira
dc.sourceWeb of Science
dc.subjectArracacia xanthorrhiza
dc.subjectdry matter allocation
dc.subjectnutrient accumulation
dc.subjectnutrient concentration
dc.subjectstorage root
dc.titleDry matter accumulation and mineral nutrition of arracacha in response to nitrogen fertilizationen
dc.typeArtigo
dcterms.rightsHolderEmpresa Brasil Pesq Agropec
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionInst Fed Educ Ciencia & Tecnol Mato Grosso
dc.description.affiliationUniv Estadual Paulista, Ctr Raizes & Amidos Trop, BR-18610307 Botucatu, SP, Brazil
dc.description.affiliationInst Fed Educ Ciencia & Tecnol Mato Grosso, BR-78360000 Campo Novo Do Parecis, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Ctr Raizes & Amidos Trop, BR-18610307 Botucatu, SP, Brazil
dc.identifier.doi10.1590/S0100-204X2015000800005
dc.identifier.scieloS0100-204X2015000800669
dc.identifier.wosWOS:000361559300005
dc.rights.accessRightsAcesso aberto
dc.description.sponsorshipIdCNPq: 119742/2013-6
dc.description.sponsorshipIdCNPq: 303073/2014-8
dc.identifier.fileS0100-204X2015000800669.pdf
dc.identifier.lattes6642173668831407
dc.identifier.lattes3739930848549194
dc.identifier.orcid0000-0002-6745-0175
unesp.author.lattes6642173668831407[4]
unesp.author.lattes3739930848549194
unesp.author.orcid0000-0001-7896-2398[5]
unesp.author.orcid0000-0002-6745-0175[4]
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