Phenological and thermal demand (degree-days) characterization of Cabernet Sauvignon grape, cultivated in subtropical zones
Autor(a) principal: | |
---|---|
Data de Publicação: | 2008 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Acta Scientiarum. Agronomy (Online) |
Texto Completo: | http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/2144 |
Resumo: | The aim of this research was to characterize the phenological performance of Cabernet Sauvignon grape (Vitis vinifera L.) produced in the northwest of Parana State, as well as to characterize its thermal demand on degree-days. The experimental area was established in a commercial vineyard of Vinícola Intervin®, Maringá, State of Paraná. The vineyard was planted in August, 2000 and the trees were cultivated in pergola system, with 4.0 x 1.5 m spacing. The evaluations started from the winter pruning of 2003. Random design was used as statistical model, with 20 replications and each plot was composed by one tree. The grapes phenology was evaluated considering the duration in days for each one of the following subperiods: pruning to bud swell, pruning to beginning of shot growth, pruning to visible cluster, pruning to flowering, pruning to early ripening and pruning to harvest. The thermal demand of Cabernet Sauvignon grape was determined using the degree-days sum from pruning to harvest, as well as for each subperiod, considering two base-temperatures (10ºC and 12ºC). Results showed that Cabernet Sauvignon grape cycle (pruning to harvest) in northwest of Parana takes 126 days, and its thermal demand is 1,221.25 degree-days. The most suitable base-temperature to calculate this demand was 10ºC. |
id |
UEM-5_8fc1814240c4e9c77bb0f2e07253bd7a |
---|---|
oai_identifier_str |
oai:periodicos.uem.br/ojs:article/2144 |
network_acronym_str |
UEM-5 |
network_name_str |
Acta Scientiarum. Agronomy (Online) |
repository_id_str |
|
spelling |
Phenological and thermal demand (degree-days) characterization of Cabernet Sauvignon grape, cultivated in subtropical zonesCaracterização da fenologia e exigência térmica (graus-dias) para a uva 'Cabernet Sauvignon' em zona subtropical - DOI: 10.4025/actasciagron.v27i1.2144Vitis vinifera L.uvavinho tinto5.01.00.00-9 AgronomiaThe aim of this research was to characterize the phenological performance of Cabernet Sauvignon grape (Vitis vinifera L.) produced in the northwest of Parana State, as well as to characterize its thermal demand on degree-days. The experimental area was established in a commercial vineyard of Vinícola Intervin®, Maringá, State of Paraná. The vineyard was planted in August, 2000 and the trees were cultivated in pergola system, with 4.0 x 1.5 m spacing. The evaluations started from the winter pruning of 2003. Random design was used as statistical model, with 20 replications and each plot was composed by one tree. The grapes phenology was evaluated considering the duration in days for each one of the following subperiods: pruning to bud swell, pruning to beginning of shot growth, pruning to visible cluster, pruning to flowering, pruning to early ripening and pruning to harvest. The thermal demand of Cabernet Sauvignon grape was determined using the degree-days sum from pruning to harvest, as well as for each subperiod, considering two base-temperatures (10ºC and 12ºC). Results showed that Cabernet Sauvignon grape cycle (pruning to harvest) in northwest of Parana takes 126 days, and its thermal demand is 1,221.25 degree-days. The most suitable base-temperature to calculate this demand was 10ºC.O trabalho teve como objetivo caracterizar o comportamento fenológico da videira 'Cabernet Sauvignon' (Vitis vinifera L.) cultivada no noroeste do Estado do Paraná, bem como caracterizar sua exigência térmica em graus-dias. A área experimental foi instalada em uma propriedade comercial pertencente à Vinícola Intervin®, localizada no município de Maringá, Estado do Paraná. O vinhedo foi estabelecido em agosto de 2000 e as plantas foram conduzidas no sistema latada no espaçamento de 4,0 m x 1,5 m. As avaliações tiveram início a partir da poda de produção, realizada no fim do inverno de 2003. O delineamento experimental foi inteiramente casualizado com 20 repetições, sendo cada unidade experimental constituída por uma única planta. A fenologia das plantas foi avaliada quanto à duração em dias de cada um dos seguintes subperíodos: poda à gema-algodão; poda à brotação; poda ao aparecimento da inflorescência; poda ao florescimento; poda ao início da maturação das bagas e poda à colheita. A exigência térmica da uva 'Cabernet Sauvignon' foi calculada empregando-se o somatório de graus-dia desde a poda até a colheita, bem como para cada um dos subperíodos, considerando-se duas temperaturas-base (10ºC e 12ºC). Pelos resultados obtidos concluiu-se que: a duração do ciclo da poda à colheita da videira 'Cabernet Sauvignon' no noroeste do Paraná é de 126 dias e a sua exigência térmica é de 1.221,25 graus-dias, sendo a temperatura-base de 10ºC a mais adequada para o cálculo desta demanda.Universidade Estadual de Maringá2008-04-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/214410.4025/actasciagron.v27i1.2144Acta Scientiarum. Agronomy; Vol 27 No 1 (2005); 183-187Acta Scientiarum. Agronomy; v. 27 n. 1 (2005); 183-1871807-86211679-9275reponame:Acta Scientiarum. Agronomy (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/2144/1249Roberto, Sérgio RuffoSato, Alessandro JeffersonBrenner, Éverton AllenJubileu, Bruno da SilvaSantos, Cristiano Ezequiel dosGenta, Wernerinfo:eu-repo/semantics/openAccess2022-11-23T18:37:43Zoai:periodicos.uem.br/ojs:article/2144Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgronPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/oaiactaagron@uem.br||actaagron@uem.br|| edamasio@uem.br1807-86211679-9275opendoar:2022-11-23T18:37:43Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Phenological and thermal demand (degree-days) characterization of Cabernet Sauvignon grape, cultivated in subtropical zones Caracterização da fenologia e exigência térmica (graus-dias) para a uva 'Cabernet Sauvignon' em zona subtropical - DOI: 10.4025/actasciagron.v27i1.2144 |
title |
Phenological and thermal demand (degree-days) characterization of Cabernet Sauvignon grape, cultivated in subtropical zones |
spellingShingle |
Phenological and thermal demand (degree-days) characterization of Cabernet Sauvignon grape, cultivated in subtropical zones Roberto, Sérgio Ruffo Vitis vinifera L. uva vinho tinto 5.01.00.00-9 Agronomia |
title_short |
Phenological and thermal demand (degree-days) characterization of Cabernet Sauvignon grape, cultivated in subtropical zones |
title_full |
Phenological and thermal demand (degree-days) characterization of Cabernet Sauvignon grape, cultivated in subtropical zones |
title_fullStr |
Phenological and thermal demand (degree-days) characterization of Cabernet Sauvignon grape, cultivated in subtropical zones |
title_full_unstemmed |
Phenological and thermal demand (degree-days) characterization of Cabernet Sauvignon grape, cultivated in subtropical zones |
title_sort |
Phenological and thermal demand (degree-days) characterization of Cabernet Sauvignon grape, cultivated in subtropical zones |
author |
Roberto, Sérgio Ruffo |
author_facet |
Roberto, Sérgio Ruffo Sato, Alessandro Jefferson Brenner, Éverton Allen Jubileu, Bruno da Silva Santos, Cristiano Ezequiel dos Genta, Werner |
author_role |
author |
author2 |
Sato, Alessandro Jefferson Brenner, Éverton Allen Jubileu, Bruno da Silva Santos, Cristiano Ezequiel dos Genta, Werner |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Roberto, Sérgio Ruffo Sato, Alessandro Jefferson Brenner, Éverton Allen Jubileu, Bruno da Silva Santos, Cristiano Ezequiel dos Genta, Werner |
dc.subject.por.fl_str_mv |
Vitis vinifera L. uva vinho tinto 5.01.00.00-9 Agronomia |
topic |
Vitis vinifera L. uva vinho tinto 5.01.00.00-9 Agronomia |
description |
The aim of this research was to characterize the phenological performance of Cabernet Sauvignon grape (Vitis vinifera L.) produced in the northwest of Parana State, as well as to characterize its thermal demand on degree-days. The experimental area was established in a commercial vineyard of Vinícola Intervin®, Maringá, State of Paraná. The vineyard was planted in August, 2000 and the trees were cultivated in pergola system, with 4.0 x 1.5 m spacing. The evaluations started from the winter pruning of 2003. Random design was used as statistical model, with 20 replications and each plot was composed by one tree. The grapes phenology was evaluated considering the duration in days for each one of the following subperiods: pruning to bud swell, pruning to beginning of shot growth, pruning to visible cluster, pruning to flowering, pruning to early ripening and pruning to harvest. The thermal demand of Cabernet Sauvignon grape was determined using the degree-days sum from pruning to harvest, as well as for each subperiod, considering two base-temperatures (10ºC and 12ºC). Results showed that Cabernet Sauvignon grape cycle (pruning to harvest) in northwest of Parana takes 126 days, and its thermal demand is 1,221.25 degree-days. The most suitable base-temperature to calculate this demand was 10ºC. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-04-11 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/2144 10.4025/actasciagron.v27i1.2144 |
url |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/2144 |
identifier_str_mv |
10.4025/actasciagron.v27i1.2144 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/2144/1249 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Estadual de Maringá |
publisher.none.fl_str_mv |
Universidade Estadual de Maringá |
dc.source.none.fl_str_mv |
Acta Scientiarum. Agronomy; Vol 27 No 1 (2005); 183-187 Acta Scientiarum. Agronomy; v. 27 n. 1 (2005); 183-187 1807-8621 1679-9275 reponame:Acta Scientiarum. Agronomy (Online) instname:Universidade Estadual de Maringá (UEM) instacron:UEM |
instname_str |
Universidade Estadual de Maringá (UEM) |
instacron_str |
UEM |
institution |
UEM |
reponame_str |
Acta Scientiarum. Agronomy (Online) |
collection |
Acta Scientiarum. Agronomy (Online) |
repository.name.fl_str_mv |
Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM) |
repository.mail.fl_str_mv |
actaagron@uem.br||actaagron@uem.br|| edamasio@uem.br |
_version_ |
1750315303023149056 |