Influence of calcium on physical characteristics and calcium content during 'Itália' grape development and maturation

Detalhes bibliográficos
Autor(a) principal: Lima, Maria Auxiliadora Coêlho de
Data de Publicação: 2001
Outros Autores: Assis, Joston Simão de, Alves, Ricardo Elesbão, Costa, José Tarciso Alves, Melo, Francisco Ivaldo Oliveira
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.
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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)
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