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dc.contributor.authorLEÃO, P. C. de S.
dc.contributor.authorCUNHA, M. A. C. da
dc.contributor.authorSOUZA, E. R. de
dc.date.accessioned2022-08-26T13:19:21Z-
dc.date.available2022-08-26T13:19:21Z-
dc.date.created2022-08-26
dc.date.issued2023
dc.identifier.citationScientia Agricola, v. 80, e20220018, 2023.
dc.identifier.issn1678-992X
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1145771-
dc.descriptionOver the past decade, the business of producing juice from grapes (Vitis labrusca L. and hybrids) has been expanding in response to increasing consumption encouraged by campaigns promoting the benefits grape juice can have on health. This study aimed to determine the effect of the production cycle, vine training system, and rootstock on the yield and physical and physical-chemical characteristics of ?BRS Magna? grapes grown in the Vale do Submédio São Francisco in the northeastern region of Brazil. The study was conducted in Petrolina, Pernambuco, over eight production cycles (2017 to 2020). The grapevines were trained in three vine training trellis systems: espalier, lyre, and pergola; and grafted onto two rootstocks: IAC 572 and IAC 766. The production cycle, training system, and rootstocks affected the yield components, vigor, and physical characteristics of the BRS Magna grapes. The combination of the pergola training system and rootstock IAC 766 stood out from the others, providing mean yields estimated at 26 t ha?1 per production cycle. The soluble solids content (SS), titratable acidity (TA), and SS TA?1 ratio were affected neither by the training system nor the rootstock, and higher values for SS and lower values for TA were obtained in the first, second, fourth and eighth production cycles. Thus, the pergola training system and rootstock IAC 766 are recommended for promoting yield gains in the ?BRS Magna? grape in the Vale do Submédio São Francisco.
dc.language.isoeng
dc.rightsopenAccess
dc.subjectViticultura tropical
dc.subjectSistema de condução
dc.subjectBRS Magna
dc.subjectEnxerto IAC 766
dc.titlePerformance of BRS Magna vines grown under different training systems, rootstocks and production cycles.
dc.typeArtigo de periódico
dc.subject.thesagroViticultura
dc.subject.thesagroUva
dc.subject.thesagroVariedade
dc.subject.thesagroSuco de Fruta
dc.subject.thesagroSuco
dc.subject.thesagroVitis Labrusca
dc.subject.thesagroPorta Enxerto
dc.subject.thesagroProdutividade
dc.subject.nalthesaurusGrape juice
dc.subject.nalthesaurusGrapes
dc.subject.nalthesaurusCrop management
dc.subject.nalthesaurusTropical agriculture
riaa.ainfo.id1145771
riaa.ainfo.lastupdate2022-08-26
dc.identifier.doihttps://doi.org/10.1590/1678-992X-2022-0018
dc.contributor.institutionPATRICIA COELHO DE SOUZA LEÃO, CPATSA
dc.contributor.institutionMARCOS ANDREI CUSTÓDIO DA CUNHA, UNIVERSIDADE DE PERNAMBUCOeng
dc.contributor.institutionEDIMARA RIBEIRO DE SOUZA, UNIVERSIDADE DE PERNAMBUCO.eng
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