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Desenvolvimento de um método analítico para caracterização do perfil fenólico em estacas de videira. Authorship: SILVA, L. F. da; SANTOS, H. P. dos A enxertia é um método antigo e bem estabelecido para propagação e ajuste fitotécnico de cultivos perenes, exigindo uma compatibilidade na interação bioquímica e morfológica entre dois genótipos. Nest... ... Repository: BDPA Publication year: 2023
Caracterização de produto processado à base de uvas BRS Vitória como alternativa para consumo instantâneo, bem como matéria-prima para a indústria de alimentos. Authorship: PEREIRA, G. E.; RITSCHEL, P. S.; MAIA, J. D. G.; ZANUS, M. C.; AGUSTINI, B. C. A variedade de videira BRS Vitória foi desenvolvida pela Embrapa em 2012, destinada à produção de uvas frescas, para o consumo in natura. No Vale do São Francisco, em 2022, aproximadamente 6.000 dos 1... ... Repository: BDPA Publication year: 2023
Caracterização agronômica de videiras e enológica de uvas e vinhos de inverno no Cerrado brasileiro. Authorship: PEREIRA, G. E.; SANTOS, F. C. dos; SANTANA, D. P.; ALBUQUERQUE FILHO, M. R. de Os vinhos de inverno estão sendo produzidos no Brasil Central, a partir da técnica da dupla poda para a videira. O objetivo deste estudo foi realizar uma caracterização agronômica das videiras, e aval... ... Repository: BDPA Publication year: 2023
Relationship between symptom expression and viral infection in grapevines cv. Cabernet sauvignon. Authorship: FAJARDO, T. V. M.; PEREIRA, G. E.; NICKEL, O. Cultivars of Vitis vinifera (wine grape) are usually more sensitive to viruses compared to cvs. of V. labrusca (common grape) and hybrids that are tolerant to viruses. Repository: BDPA Publication year: 2021
Rootstock and harvest season affect the chemical composition and sensory analysis of grapes and wines of the Alicante Bouschet (Vitis vinifera L.) grown in a tropical semi-arid climate in Brazil. Authorship: PEREIRA, G. E. Aim: In this study, we aimed to evaluate the composition of grapes and wines of the Alicante Bouschet variety from a tropical semi-arid area in Brazil, by studying two rootstocks and harvests in diffe... ... Repository: BDPA Publication year: 2020
Chemical characteristics of grapes cv. Syrah (Vitis vinifera L.) grown in the tropical semiarid region of Brazil (Pernambuco state): influence of rootstock and harvest season. Authorship: PEREIRA, G. E. BACKGROUND: Obtaining two or more successive annual vintages from the same vineyard is characteristic of regions with a tropical climate, such as the Submédio of the São Francisco Valley, Brazil. The... ... Repository: BDPA Publication year: 2019
Effect of the harvest season on phenolic composition and oenological parameters of grapes and wines cv. 'touriga nacional' (vitis vinifera l.) Produced under tropical semi-arid climate, in the state of Pernambuco, Brazil. Authorship: PEREIRA, G. E. The northeastern region of São Francisco Valley is the third largest wine producer in Brazil, differentiated by the production of at least two harvests per year, generally in the first and second seme... ... Repository: BDPA Publication year: 2018
Sensory profile of tropical Syrah wines from different clones and rootstocks. Authorship: PEREIRA, G. E. In oenology, sensory evaluation is an important tool that enologists have to assess the quality of the wines. Consists in evaluate wines aiming to identify its defects and describe the qualitative att... ... Repository: BDPA Publication year: 2016
Sensory evaluation of grape juices elaborated by different extraction methods in the São Francisco Valley, Brazil. Authorship: BIASOTO, A. C. T.; PEREIRA, G. E. This study was conducted to evaluate the acceptance of grape juice elaborated by classical and artisanal extraction methods. The juices were obtained from a blend of varieties Isabel Precoce (80%) and... ... Repository: BDPA Publication year: 2016
Sensory evaluation of grape juices elaborated by different extraction methods in the São Francisco Valley, Brazil. Authorship: PEREIRA, G. E. This study was conducted to evaluate the acceptance of grape juice elaborated by classical and artisanal extraction methods. The juices were obtained from a blend of varieties Isabel Precoce (80%) and... ... Repository: BDPA Publication year: 2016

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