Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1116452
Registro completo de metadados
Campo DCValorIdioma
dc.contributor.authorXAVIER, W. D.eng
dc.contributor.authorCARNEIRO, L. F.eng
dc.contributor.authorGUIMARÃES, C. M.eng
dc.contributor.authorSILVA, J. V. de S.eng
dc.contributor.authorPINTO, F. A.eng
dc.contributor.authorRIBEIRO, D. O.eng
dc.contributor.authorSOUSA, V. S.eng
dc.contributor.authorRESENDE, A. V. deeng
dc.date.accessioned2019-12-10T18:22:14Z-
dc.date.available2019-12-10T18:22:14Z-
dc.date.created2019-12-10
dc.date.issued2019
dc.identifier.citationJournal of Agricultural Science, v. 11, n. 4, p. 307-317, 2019.eng
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1116452-
dc.descriptionSoils with improved fertility indicate opportunities for more rational use of fertilizers. The objective of this study was to evaluate the management of potassium fertilization in the succession of soybean-corn in soil with improved fertility, in the southwestern region of the state, Goiás. The experiment was set in 5×3 factorial scheme, arranged in randomized blocks with four repetitions. The treatments consisted of the combination of potassium doses (0, 40, 80, 120 and 160 kg ha-1 of K2O) and seasons of application (100% of the dose in pre-planting, 100% of the dose in coverage and in installments with 50% of the dose in pre-planting + 50% in coverage). The best performance of soybean, considering grain yield, was obtained with the parceled application of 80 kg ha-1 of K2O, with production of 3.6 Mg ha-1. The highest corn production was obtained with the anticipated application of 160 kg ha-1 of K2O in soybean. In the management of potassium fertilization in improved fertility soil in the soybean-corn succession, the parceled application of 120 kg ha-1 of K2O kept the available K reserve in the soil constant when compared to its initial content.eng
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectCiclagem de nutrienteseng
dc.titleDoses and application seasons of potassium in the soybean-corn succession in soil with improved fertility in the Southwest of Goiás.eng
dc.typeArtigo de periódicoeng
dc.date.updated2019-12-10T18:22:14Z
dc.subject.thesagroGrãoeng
dc.subject.thesagroRendimentoeng
dc.subject.thesagroPlantio Diretoeng
dc.subject.thesagroGlycine Maxeng
dc.subject.thesagroSojaeng
riaa.ainfo.id1116452eng
riaa.ainfo.lastupdate2019-12-10
dc.contributor.institutionWarlles Domingos Xavier, Goiano Federal Institute; Leandro Flávio Carneiro, Universidade Federal de São João Del-Rei; Claudinei Martins Guimarães, Universidade Federal de Viçosa; João Vitor de Souza Silva, Goiano Federal Institute; Flávio Araújo Pinto, Universidade Federal de São João Del-Rei; Diego Oliveira Ribeiro, Goiano Federal Institute; Vinicius Silva Sousa, Universidade Federal de Goiás; ALVARO VILELA DE RESENDE, CNPMS.eng
Aparece nas coleções:Artigo em periódico indexado (CNPMS)

Arquivos associados a este item:
Arquivo Descrição TamanhoFormato 
Dosesapplication.pdf313,79 kBAdobe PDFThumbnail
Visualizar/Abrir
Mostrar registro simples do item Visualizar estatísticas

FacebookTwitterDeliciousLinkedInGoogle BookmarksMySpace