Influence of calcium on physical characteristics and calcium content during 'Itália' grape development and maturation
Autor(a) principal: | |
---|---|
Data de Publicação: | 2001 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Pesquisa Agropecuária Brasileira (Online) |
Texto Completo: | https://seer.sct.embrapa.br/index.php/pab/article/view/6120 |
Resumo: | An experiment was carried out at the Empresa Timbaúba Agrícola S.A., in Petrolina, PE, Brazil, to evaluate the effect of preharvest Ca treatment on physical characteristics and on Ca content during the development and maturation of 'Itália' grape (Vitis vinifera L.). Doses of Ca (0, 0.5, 1.0 and 1.5%) under the form of dihydrated calcium chloride were applied by immersion of the bunches during 10 seconds, in the phase of berry color change and beginning of softening (57 days after fruit set). Bunches labelled were evaluated at 28, 43, 57, 72 and 92 days after fruit set. The experiment design was a completely randomized, in a 4 x 5 factorial (dose of Ca x development stage) with four replications. There was a rise in the total and soluble Ca in the berries and in the rachis with application of Ca. Treatments increased the content of insoluble Ca in the rachis, but they did not have any effect on insoluble Ca content in the berry. Calcium applied at 0.5 and 1.0% doses slightly increased the weight and volume of berry, but berries treated with 1.5% Ca showed decrease in weight and in volume. |
id |
EMBRAPA-4_3fc8c6d610e4b22a05f0cea1f482a6e6 |
---|---|
oai_identifier_str |
oai:ojs.seer.sct.embrapa.br:article/6120 |
network_acronym_str |
EMBRAPA-4 |
network_name_str |
Pesquisa Agropecuária Brasileira (Online) |
repository_id_str |
|
spelling |
Influence of calcium on physical characteristics and calcium content during 'Itália' grape development and maturationInfluência do cálcio nas características físicas e no teor de cálcio durante desenvolvimento e maturação da uva 'Itália'Vitis vinifera; preharvest treatment; table wine; crop managementVitis vinifera; tratamento pré-colheita; uva de mesa; manejo de culturaAn experiment was carried out at the Empresa Timbaúba Agrícola S.A., in Petrolina, PE, Brazil, to evaluate the effect of preharvest Ca treatment on physical characteristics and on Ca content during the development and maturation of 'Itália' grape (Vitis vinifera L.). Doses of Ca (0, 0.5, 1.0 and 1.5%) under the form of dihydrated calcium chloride were applied by immersion of the bunches during 10 seconds, in the phase of berry color change and beginning of softening (57 days after fruit set). Bunches labelled were evaluated at 28, 43, 57, 72 and 92 days after fruit set. The experiment design was a completely randomized, in a 4 x 5 factorial (dose of Ca x development stage) with four replications. There was a rise in the total and soluble Ca in the berries and in the rachis with application of Ca. Treatments increased the content of insoluble Ca in the rachis, but they did not have any effect on insoluble Ca content in the berry. Calcium applied at 0.5 and 1.0% doses slightly increased the weight and volume of berry, but berries treated with 1.5% Ca showed decrease in weight and in volume.O objetivo deste trabalho foi avaliar o efeito da aplicação pré-colheita de Ca nas características físicas e nos teores de Ca durante o desenvolvimento e maturação da uva (Vitis vinifera L.) 'Itália'. O experimento foi realizado na Empresa Timbaúba Agrícola S.A., em Petrolina, PE. Utilizaram-se doses de cálcio (0, 0,5, 1,0 e 1,5%) na forma de cloreto de cálcio diidratado, aplicadas via imersão dos cachos, durante 10 segundos, na fase de mudança de cor e início de amolecimento das bagas (57 dias após a formação dos frutos). Os cachos marcados foram avaliados aos 28, 43, 57, 72 e 92 dias após a formação dos frutos. O delineamento experimental foi inteiramente casualizado, em fatorial 4 x 5 (dose de Ca x fase do desenvolvimento), com quatro repetições. Níveis crescentes de Ca aumentaram os teores de Ca total e solúvel no engaço e na baga, além do Ca insolúvel no engaço. Na baga, os tratamentos não tiveram efeito quanto ao conteúdo de Ca insolúvel. As doses de 0,5 e 1,0% de Ca incrementaram ligeiramente o peso e o volume da baga, havendo resposta inversa nos frutos tratados com 1,5%.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraLima, Maria Auxiliadora Coêlho deAssis, Joston Simão deAlves, Ricardo ElesbãoCosta, José Tarciso AlvesMelo, Francisco Ivaldo Oliveira2001-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/6120Pesquisa Agropecuaria Brasileira; v.36, n.1, jan. 2001; 97-103Pesquisa Agropecuária Brasileira; v.36, n.1, jan. 2001; 97-1031678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/6120/3187info:eu-repo/semantics/openAccess2014-09-16T17:59:04Zoai:ojs.seer.sct.embrapa.br:article/6120Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2014-09-16T17:59:04Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Influence of calcium on physical characteristics and calcium content during 'Itália' grape development and maturation Influência do cálcio nas características físicas e no teor de cálcio durante desenvolvimento e maturação da uva 'Itália' |
title |
Influence of calcium on physical characteristics and calcium content during 'Itália' grape development and maturation |
spellingShingle |
Influence of calcium on physical characteristics and calcium content during 'Itália' grape development and maturation Lima, Maria Auxiliadora Coêlho de Vitis vinifera; preharvest treatment; table wine; crop management Vitis vinifera; tratamento pré-colheita; uva de mesa; manejo de cultura |
title_short |
Influence of calcium on physical characteristics and calcium content during 'Itália' grape development and maturation |
title_full |
Influence of calcium on physical characteristics and calcium content during 'Itália' grape development and maturation |
title_fullStr |
Influence of calcium on physical characteristics and calcium content during 'Itália' grape development and maturation |
title_full_unstemmed |
Influence of calcium on physical characteristics and calcium content during 'Itália' grape development and maturation |
title_sort |
Influence of calcium on physical characteristics and calcium content during 'Itália' grape development and maturation |
author |
Lima, Maria Auxiliadora Coêlho de |
author_facet |
Lima, Maria Auxiliadora Coêlho de Assis, Joston Simão de Alves, Ricardo Elesbão Costa, José Tarciso Alves Melo, Francisco Ivaldo Oliveira |
author_role |
author |
author2 |
Assis, Joston Simão de Alves, Ricardo Elesbão Costa, José Tarciso Alves Melo, Francisco Ivaldo Oliveira |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
|
dc.contributor.author.fl_str_mv |
Lima, Maria Auxiliadora Coêlho de Assis, Joston Simão de Alves, Ricardo Elesbão Costa, José Tarciso Alves Melo, Francisco Ivaldo Oliveira |
dc.subject.por.fl_str_mv |
Vitis vinifera; preharvest treatment; table wine; crop management Vitis vinifera; tratamento pré-colheita; uva de mesa; manejo de cultura |
topic |
Vitis vinifera; preharvest treatment; table wine; crop management Vitis vinifera; tratamento pré-colheita; uva de mesa; manejo de cultura |
description |
An experiment was carried out at the Empresa Timbaúba Agrícola S.A., in Petrolina, PE, Brazil, to evaluate the effect of preharvest Ca treatment on physical characteristics and on Ca content during the development and maturation of 'Itália' grape (Vitis vinifera L.). Doses of Ca (0, 0.5, 1.0 and 1.5%) under the form of dihydrated calcium chloride were applied by immersion of the bunches during 10 seconds, in the phase of berry color change and beginning of softening (57 days after fruit set). Bunches labelled were evaluated at 28, 43, 57, 72 and 92 days after fruit set. The experiment design was a completely randomized, in a 4 x 5 factorial (dose of Ca x development stage) with four replications. There was a rise in the total and soluble Ca in the berries and in the rachis with application of Ca. Treatments increased the content of insoluble Ca in the rachis, but they did not have any effect on insoluble Ca content in the berry. Calcium applied at 0.5 and 1.0% doses slightly increased the weight and volume of berry, but berries treated with 1.5% Ca showed decrease in weight and in volume. |
publishDate |
2001 |
dc.date.none.fl_str_mv |
2001-01-01 |
dc.type.none.fl_str_mv |
|
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 |
https://seer.sct.embrapa.br/index.php/pab/article/view/6120 |
url |
https://seer.sct.embrapa.br/index.php/pab/article/view/6120 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://seer.sct.embrapa.br/index.php/pab/article/view/6120/3187 |
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 |
Pesquisa Agropecuaria Brasileira Pesquisa Agropecuária Brasileira |
publisher.none.fl_str_mv |
Pesquisa Agropecuaria Brasileira Pesquisa Agropecuária Brasileira |
dc.source.none.fl_str_mv |
Pesquisa Agropecuaria Brasileira; v.36, n.1, jan. 2001; 97-103 Pesquisa Agropecuária Brasileira; v.36, n.1, jan. 2001; 97-103 1678-3921 0100-104x reponame:Pesquisa Agropecuária Brasileira (Online) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Pesquisa Agropecuária Brasileira (Online) |
collection |
Pesquisa Agropecuária Brasileira (Online) |
repository.name.fl_str_mv |
Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
pab@sct.embrapa.br || sct.pab@embrapa.br |
_version_ |
1793416681732702208 |