Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1103430
Registro completo de metadados
Campo DCValorIdioma
dc.contributor.authorMELO, G. W. B. deeng
dc.contributor.authorROZANE, D. E.eng
dc.contributor.authorBRUNETTO, G.eng
dc.date.accessioned2019-04-12T00:42:46Z-
dc.date.available2019-04-12T00:42:46Z-
dc.date.created2019-01-09
dc.date.issued2018
dc.identifier.citationActa Horticulturae, v. 1217, p. 423-429, 2018. Publicado no ISHS Acta Horticulturae 1217: VIII International Symposium on Mineral Nutrition of Fruit Crops, 2018.eng
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1103430-
dc.descriptionBrazil is a significant global grape producer (Vitis spp.). The state of Rio Grande do Sul produces 59% of the national output. Despite the large national production, the grapevine has not yet been tested sufficiently to obtain data from long-term experiments in both production as well as suitable nutritional management. The DRIS method is one of the useful tools required to assess plant quality. The normal nutrient ranges were determined from 63 commercial fields, in order to interpret the concentrations of N, P, K, Ca, Mg, S, B, Cu, Fe, Mn and Zn in the culture through statistical analysis and regression. The DRIS indices were related to the respective contents present in the leaf dry matter samples collected during the veraison and opposite to the first bunch of the fruiting branch. Although the general index of the nutritional balance of the DRIS did not permit the establishment of a relationship with productivity, it enabled, based on the standards, the determination of the normal ranges for the nutrients evaluated. The results were in accordance with those reported in the literature. The potential response to fertilization was proven ineffective as an interpretive methodology. Keywords: Vitis spp., mineral nutrition, foliar diagnosis, nutritional balanceeng
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectVitis sppeng
dc.subjectMineral nutritioneng
dc.subjectFoliar diagnosiseng
dc.subjectNutritional balanceeng
dc.subjectGrape producereng
dc.titleIdentification of the critical levels, sufficiency ranges and potential response to nutrient fertilization in vineyards by the DRIS method.eng
dc.typeArtigo de periódicoeng
dc.date.updated2019-04-27T11:11:11Z
dc.subject.nalthesaurusGrapeseng
dc.description.notesProjeto Fapergs: Desenvolvimento de software para avaliação da composição nutricional do pessegueiro cultivado na região da Serra Gaúcha Número do processo: 1244-2551/15-4eng
riaa.ainfo.id1103430eng
riaa.ainfo.lastupdate2019-04-27 -03:00:00
dc.contributor.institutionGEORGE WELLINGTON BASTOS DE MELO, CNPUVeng
dc.contributor.institutionD.E. Rozane, Universidade Estadual Paulista “Ju?lio de Mesquita Filho”, Registro, Sa?o Paulo, Brazileng
dc.contributor.institutionG. Brunetto, University of Santa Maria, Santa Maria, Rio Grande do Sul, Brazil.eng
Aparece nas coleções:Artigo em periódico indexado (CNPUV)

Arquivos associados a este item:
Arquivo Descrição TamanhoFormato 
Identificationofthecriticallevelssufficiencyranges.pdf470,76 kBAdobe PDFThumbnail
Visualizar/Abrir
Mostrar registro simples do item Visualizar estatísticas

FacebookTwitterDeliciousLinkedInGoogle BookmarksMySpace