Nutritional status of jatropha under cattle manure and natural phosphate in rainfed conditions

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dc.contributor.authorLima, Rosiane L. S. de
dc.contributor.authorAzevedo, Carlos A. V. de
dc.contributor.authorGheyi, Hans R.
dc.contributor.authorCarvalho Junior, Genelicio S.
dc.contributor.authorCazetta, Jairo O. [UNESP]
dc.contributor.authorArriel, Nair H. C.
dc.contributor.institutionUniv Fed Campina Grande
dc.contributor.institutionUniv Fed Reconcavo Bahia
dc.contributor.institutionEmpresa Brasileira de Pesquisa Agropecuária (EMBRAPA)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2018-11-26T15:28:33Z
dc.date.available2018-11-26T15:28:33Z
dc.date.issued2015-11-01
dc.description.abstractThere is little information on the technical recommendation of fertilization for jatropha in the semi-arid region. This study aimed to evaluate the nutritional status of jatropha plants fertilized with cattle manure and natural phosphate under rainfed conditions. The experiment was set in a randomized block design, with three replicates, arranged in a 4 x 4 factorial scheme, corresponding to 4 doses of cattle manure (0, 4, 8 and 12 t ha(-1)) and 4 doses of natural phosphate (0, 250, 500 and 750 kg ha(-1)). The application of 8 t ha(-1) of cattle manure, in isolation or associated with 500 kg ha(-1) of natural phosphate, promotes adequate conditions to obtain jatropha plants with sufficient levels (g kg(-1)) of N (29.8), P (5.1), K (33.8), Ca (17.1), Mg (14.0) and S (2.6) and micronutrients (Cu = 8.0 and Mn = 94.4 mg kg(-1)) in its leaf tissue.en
dc.description.affiliationUniv Fed Campina Grande, Ctr Tecnol & Recursos Nat, Unidade Acad Engn Agr, Campina Grande, PB, Brazil
dc.description.affiliationUniv Fed Reconcavo Bahia, Nucleo Engn Agua & Solo, Cruz Das Almas, BA, Brazil
dc.description.affiliationEmbrapa Algodao, Campina Grande, PB, Brazil
dc.description.affiliationUniv Estadual Paulista, Fac Ciencias Agr & Vet, Jaboticabal, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Fac Ciencias Agr & Vet, Jaboticabal, SP, Brazil
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipIdCNPq: 28/2010 - PNPD/CNPq/UFCG
dc.format.extent1028-1034
dc.identifierhttp://dx.doi.org/10.1590/1807-1929/agriambi.v19n11p1028-1034
dc.identifier.citationRevista Brasileira De Engenharia Agricola E Ambiental. Campina Grande Pb: Univ Federal Campina Grande, v. 19, n. 11, p. 1028-1034, 2015.
dc.identifier.doi10.1590/1807-1929/agriambi.v19n11p1028-1034
dc.identifier.fileS1415-43662015001101028.pdf
dc.identifier.issn1807-1929
dc.identifier.scieloS1415-43662015001101028
dc.identifier.urihttp://hdl.handle.net/11449/158669
dc.identifier.wosWOS:000368400600002
dc.language.isoeng
dc.publisherUniv Federal Campina Grande
dc.relation.ispartofRevista Brasileira De Engenharia Agricola E Ambiental
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectJatropha curcas L.
dc.subjectalternative sources of fertilizer
dc.subjectmineral nutrition
dc.titleNutritional status of jatropha under cattle manure and natural phosphate in rainfed conditionsen
dc.typeArtigo
dcterms.rightsHolderUniv Federal Campina Grande

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