Phenological, physicochemical, and productive characteristics of 'Vênus' grapevine onto rootstocks
Abstract: The objective of this work was to evaluate the phenological characteristics and yield of 'Vênus' grapevine (Vitis labrusca) grafted onto different rootstocks, as well the physicochemical traits of its grapes during the 2013, 2014, and 2015 crop seasons. The evaluated rootstocks w...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Embrapa Informação Tecnológica
2019-08-01
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| Series: | Pesquisa Agropecuária Brasileira |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2019000102702&tlng=en |
| _version_ | 1798015128610799616 |
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| author | Marco Antonio Tecchio Marlon Jocimar Rodrigues da Silva Ana Paula Maia Paiva Mara Fernandes Moura Maurilo Monteiro Terra Erasmo José Paioli Pires Sarita Leonel |
| author_facet | Marco Antonio Tecchio Marlon Jocimar Rodrigues da Silva Ana Paula Maia Paiva Mara Fernandes Moura Maurilo Monteiro Terra Erasmo José Paioli Pires Sarita Leonel |
| author_sort | Marco Antonio Tecchio |
| collection | DOAJ |
| description | Abstract: The objective of this work was to evaluate the phenological characteristics and yield of 'Vênus' grapevine (Vitis labrusca) grafted onto different rootstocks, as well the physicochemical traits of its grapes during the 2013, 2014, and 2015 crop seasons. The evaluated rootstocks were 'IAC 766', 'IAC 572', 'IAC 313' and 'IAC 571-6'. The length of the main phenological stages of the grapevine and its thermal demands were assessed during two growing seasons and expressed as days after pruning and degree-day sum, respectively. Grapevine yield and berry physicochemical characteristics were assessed during three crop seasons. 'Vênus' phenological cycle and thermal demands, as well as the chemical characteristics of its grapes, varied with the climate conditions during the crop seasons. Low temperatures increased the grapevine cycle, and higher rainfall indices caused a decrease in the soluble solids of berries, as well as an increase in their titratable acidity. The 'IAC 766' and 'IAC 571-6' rootstocks promote a greater precocity to 'Venus' grapevines, and 'IAC 572' promotes a higher grapevine yield and better physicochemical characteristics of 'Vênus' grapes. |
| first_indexed | 2024-04-11T15:28:14Z |
| format | Article |
| id | doaj.art-c2eb9c9b1f9846518f7defa24c9365b6 |
| institution | Directory Open Access Journal |
| issn | 1678-3921 |
| language | English |
| last_indexed | 2024-04-11T15:28:14Z |
| publishDate | 2019-08-01 |
| publisher | Embrapa Informação Tecnológica |
| record_format | Article |
| series | Pesquisa Agropecuária Brasileira |
| spelling | doaj.art-c2eb9c9b1f9846518f7defa24c9365b62022-12-22T04:16:11ZengEmbrapa Informação TecnológicaPesquisa Agropecuária Brasileira1678-39212019-08-015410.1590/s1678-3921.pab2019.v54.00335Phenological, physicochemical, and productive characteristics of 'Vênus' grapevine onto rootstocksMarco Antonio Tecchiohttps://orcid.org/0000-0001-7868-2265Marlon Jocimar Rodrigues da Silvahttps://orcid.org/0000-0002-6395-5395Ana Paula Maia Paivahttps://orcid.org/0000-0002-5640-7841Mara Fernandes Mourahttps://orcid.org/0000-0002-1327-5527Maurilo Monteiro Terrahttps://orcid.org/0000-0003-2554-7304Erasmo José Paioli Pireshttps://orcid.org/0000-0003-0362-8023Sarita Leonelhttps://orcid.org/0000-0003-2258-1355Abstract: The objective of this work was to evaluate the phenological characteristics and yield of 'Vênus' grapevine (Vitis labrusca) grafted onto different rootstocks, as well the physicochemical traits of its grapes during the 2013, 2014, and 2015 crop seasons. The evaluated rootstocks were 'IAC 766', 'IAC 572', 'IAC 313' and 'IAC 571-6'. The length of the main phenological stages of the grapevine and its thermal demands were assessed during two growing seasons and expressed as days after pruning and degree-day sum, respectively. Grapevine yield and berry physicochemical characteristics were assessed during three crop seasons. 'Vênus' phenological cycle and thermal demands, as well as the chemical characteristics of its grapes, varied with the climate conditions during the crop seasons. Low temperatures increased the grapevine cycle, and higher rainfall indices caused a decrease in the soluble solids of berries, as well as an increase in their titratable acidity. The 'IAC 766' and 'IAC 571-6' rootstocks promote a greater precocity to 'Venus' grapevines, and 'IAC 572' promotes a higher grapevine yield and better physicochemical characteristics of 'Vênus' grapes.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2019000102702&tlng=enVitis labruscadegree-dayshybrid grapesphenological stagesthermal requirement |
| spellingShingle | Marco Antonio Tecchio Marlon Jocimar Rodrigues da Silva Ana Paula Maia Paiva Mara Fernandes Moura Maurilo Monteiro Terra Erasmo José Paioli Pires Sarita Leonel Phenological, physicochemical, and productive characteristics of 'Vênus' grapevine onto rootstocks Pesquisa Agropecuária Brasileira Vitis labrusca degree-days hybrid grapes phenological stages thermal requirement |
| title | Phenological, physicochemical, and productive characteristics of 'Vênus' grapevine onto rootstocks |
| title_full | Phenological, physicochemical, and productive characteristics of 'Vênus' grapevine onto rootstocks |
| title_fullStr | Phenological, physicochemical, and productive characteristics of 'Vênus' grapevine onto rootstocks |
| title_full_unstemmed | Phenological, physicochemical, and productive characteristics of 'Vênus' grapevine onto rootstocks |
| title_short | Phenological, physicochemical, and productive characteristics of 'Vênus' grapevine onto rootstocks |
| title_sort | phenological physicochemical and productive characteristics of venus grapevine onto rootstocks |
| topic | Vitis labrusca degree-days hybrid grapes phenological stages thermal requirement |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2019000102702&tlng=en |
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