Production, physicochemical quality and antioxidant capacity of ‘Niagara Rosada’ grape grafted on different rootstocks

Authors

  • Bruna Thaís Ferracioli Vedoato Universidade Estadual Paulista
  • Francisco José Domingues Neto Universidade Estadual Paulista
  • Adilson Pimentel Junior Universidade Estadual Paulista
  • Ana Paula Maia Paiva Universidade Estadual Paulista
  • Marlon Jocimar Rodrigues da Silva Universidade Estadual Paulista
  • Mara Fernandes Moura Instituto Agronômico (IAC), Centro APTA de Frutas
  • Giuseppina Pace Pereira Lima Universidade Estadual Paulista
  • Marco Antonio Tecchio Universidade Estadual Paulista

DOI:

https://doi.org/10.14393/BJ-v36n6a2020-48198

Keywords:

Vitis labrusca., Table grape., Phenolic compounds., Antioxidant activity.

Abstract

The objective of this study is to evaluate the effect of rootstocks on grape production, quality and antioxidant capacity of ‘Niagara Rosada’ grape in two productive cycles. The work was developed in Jundiaí-SP, Brazil (26° 06’ S, 46° 55’ W and an average altitude of 745 m). The experimental design was in randomized blocks with subdivided plots, the plots being represented by the rootstocks and the subplots by the production cycles, with four replications, each consisting of 6 plants. The treatments consisted of a combination of ‘IAC 313 Tropical’, ‘IAC 572 Jales’, ‘IAC 571-6 Jundiaí’, ‘IAC 766 Campinas’ and ‘106-8 Mgt’ as rootstocks and ‘Niagara Rosada’ as graft, and the production cycles were 2013 and 2014. The number of bunches, production and productivity of the vines, the physical characteristics of bunches, berries and stalks and the physicochemical composition of the must (soluble solids content, titratable acidity, pH and the relation soluble solids/titratable acidity) were evaluated in production cycles of 2013 and 2014). The content of chlorophylls, anthocyanins, carotenoids, flavonoids and total phenolic compounds and the antioxidant activity of grapes were also evaluated in grape berries. The rootstocks did not influence the production and physical quality of ‘Niagara Rosada’ grapes. As for the chemical characteristics, rootstocks only had an effect on solids content, and ‘IAC 766’ and ‘106-8 Mgt’ rootstocks promoted higher values of this characteristic. Likewise, the total phenolic compounds and the antioxidant activity of the grapes were not influenced by the studied rootstocks. The vines in 2013 presented higher production and better physical characteristics of the grapes, however, the soluble solids content in this cycle was lower than in 2014.

Downloads

Download data is not yet available.

Downloads

Published

2020-08-22

How to Cite

VEDOATO, B.T.F., DOMINGUES NETO, F.J.., PIMENTEL JUNIOR, A.., PAIVA, A.P.M., SILVA, M.J.R. da, MOURA, M.F., LIMA, G.P.P. and TECCHIO, M.A., 2020. Production, physicochemical quality and antioxidant capacity of ‘Niagara Rosada’ grape grafted on different rootstocks. Bioscience Journal [online], vol. 36, no. 6, pp. 1879–1889. [Accessed28 November 2022]. DOI 10.14393/BJ-v36n6a2020-48198. Available from: https://seer.ufu.br/index.php/biosciencejournal/article/view/48198.

Issue

Section

Agricultural Sciences