The influence of different training systems and rootstocks on ‘Sauvignon Blanc’ grapes
| Autor: | Lilian Massaro Simonetti, Marilia Caixeta Sousa, Mara Fernandes Moura, Jesion Geibel da Silva Nunes, Marla Sílvia Diamante, Mônica Bartira da Silva, Marlon Jocimar Rodrigues da Silva, Daniel Callili, Giuseppina Pace Pereira Lima, Marco Antonio Tecchio |
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| Přispěvatelé: | Universidade Estadual Paulista (Unesp), Ctr Avancado Pesquisa Frutas |
| Rok vydání: | 2021 |
| Předmět: |
0106 biological sciences
Agriculture (General) Materials Science (miscellaneous) Randomized block design antioxidant capacity Nutritional quality 01 natural sciences S1-972 Yield (wine) ‘IAC 766’ ‘106-8 Mgt’ 'IAC 766' Mathematics Winemaking bioactive compounds 04 agricultural and veterinary sciences yield Espalier Antioxidant capacity Horticulture '106-8 Mgt' 040103 agronomy & agriculture 0401 agriculture forestry and fisheries Viticulture General Agricultural and Biological Sciences Rootstock 010606 plant biology & botany |
| Zdroj: | Bragantia, Vol 80 (2021) Bragantia v.80 2021 Bragantia Instituto Agronômico de Campinas (IAC) instacron:IAC Web of Science Repositório Institucional da UNESP Universidade Estadual Paulista (UNESP) instacron:UNESP |
| ISSN: | 1678-4499 0006-8705 |
| Popis: | Made available in DSpace on 2021-06-25T15:04:55Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-01. Added 1 bitstream(s) on 2021-07-15T14:36:44Z : No. of bitstreams: 1 S0006-87052021000100219.pdf: 144517 bytes, checksum: 193b525b8e1fba52820241e98785f998 (MD5) Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) In viticulture, training systems and rootstocks are crucial factors in the growth and development of plants, thus affecting the production and quality of grapes. Therefore, the present study aimed to determine the best combination of rootstock and training system for 'Sauvignon Blanc', in Jundiai, state of Sao Paulo, Brazil. To assess the data, a randomized block design in a 2 x 2 factorial scheme was used, that is, two rootstocks ('IAC 766 Campinas' and '106-8 Mgt') and two training systems (low and high espaliers), with four replications. The characteristics assessed were production, physicochemical analysis and concentration of bioactive compounds. With regard to the physicochemical composition of the grape must, the results indicated that the tested combinations are within the standard requirements for the winemaking industry; outcomes may change according to the rootstock used, i.e., an increase in production or an increase in the nutritional quality of the fruits. Nevertheless, '106-8 Mgt' rootstock showed great yield in both training systems, that is, an increase of up to 80%. Finally, 'Sauvignon Blanc' must be grafted on to 'IAC 766 Campinas' rootstock through a low espalier system to achieve a high content of phenolic compounds and flavonoids, and high antioxidant activity. Univ Estadual Paulista, Fac Ciencias Agr, Dept Prod Vegetal, Botucatu, SP, Brazil Univ Estadual Paulista, Inst Biociencias, Dept Bioestat Biol Vegetal Parasitol & Zool, Botucatu, SP, Brazil Ctr Avancado Pesquisa Frutas, Inst Agron, Jundial, SP, Brazil Univ Estadual Paulista, Fac Ciencias Agronom, Ctr Raizes & Amidos Trop, Botucatu, SP, Brazil Univ Estadual Paulista, Inst Biociencias, Dept Ciencias Quim & Biol, Botucatu, SP, Brazil Univ Estadual Paulista, Fac Ciencias Agr, Dept Prod Vegetal, Botucatu, SP, Brazil Univ Estadual Paulista, Inst Biociencias, Dept Bioestat Biol Vegetal Parasitol & Zool, Botucatu, SP, Brazil Univ Estadual Paulista, Fac Ciencias Agronom, Ctr Raizes & Amidos Trop, Botucatu, SP, Brazil Univ Estadual Paulista, Inst Biociencias, Dept Ciencias Quim & Biol, Botucatu, SP, Brazil CNPq: 305724/2018-5 CNPq: 307571/2019-0 FAPESP: 2015/16440-5 CAPES: 001 |
| Databáze: | OpenAIRE |
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