Carbon dioxide application through irrigation water at different crop stages in melon planted in greenhouse - DOI: 10.4025/actasciagron.v27i4.1688

Detalhes bibliográficos
Autor(a) principal: Frizzone, José Antônio
Data de Publicação: 2008
Outros Autores: D'albuquerque Júnior, Boanerges Siqueira, Rezende, Roberto
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/1688
Resumo: The aim of this work was to study the effect of CO2 applied at different crop stages through water by a subsurface drip irrigation system, at the yield and quality of cantaloupe melon (Cucumis melo L. var. Reticulatus), hybrid Bônus II, cultivated in greenhouse. The experimental design consisted of randomized blocks with four treatments and four replications. There was no application of CO2 and there was application of one CO2 single rate during 2 days in 3 different periods of the crop stage. There were 12 CO2 applications in T1, 6 in T2 and 6 in T3. The total amount of CO2 applied at each treatment was measured in each application and at the end of the crop cycle. There were 12 CO2 applications in treatment T1 (11.85 kg ha-1 of CO2), 6 applications in T2 (11.85 kg ha-1 of CO2) and 6 applications in T3 (11.65 kg ha-1 of CO2). There was no application of CO2 in treatment T4. Results showed that (a) CO2 application through irrigation water for the fruiting provided yield increases; (b) CO2 applications during flowering and fruiting initiation are, technically, the most recommended; (c) CO2 application did not change the vegetative growth of the plants, neither the quality of the fruit regarding the flesh pH and the soluble solids content. However, the total acidity increased, and (d) CO2 application increased the water usage efficiency.
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spelling Carbon dioxide application through irrigation water at different crop stages in melon planted in greenhouse - DOI: 10.4025/actasciagron.v27i4.1688Aplicação de dióxido de carbono via água de irrigação em diferentes fases fenológicas da cultura do meloeiro cultivado em ambiente protegido - DOI: 10.4025/actasciagron.v27i4.1688água carbonatadafertirrigaçãoirrigação por gotejamentomelão rendilhado5.03.00.00-8 Engenharia AgrícolaThe aim of this work was to study the effect of CO2 applied at different crop stages through water by a subsurface drip irrigation system, at the yield and quality of cantaloupe melon (Cucumis melo L. var. Reticulatus), hybrid Bônus II, cultivated in greenhouse. The experimental design consisted of randomized blocks with four treatments and four replications. There was no application of CO2 and there was application of one CO2 single rate during 2 days in 3 different periods of the crop stage. There were 12 CO2 applications in T1, 6 in T2 and 6 in T3. The total amount of CO2 applied at each treatment was measured in each application and at the end of the crop cycle. There were 12 CO2 applications in treatment T1 (11.85 kg ha-1 of CO2), 6 applications in T2 (11.85 kg ha-1 of CO2) and 6 applications in T3 (11.65 kg ha-1 of CO2). There was no application of CO2 in treatment T4. Results showed that (a) CO2 application through irrigation water for the fruiting provided yield increases; (b) CO2 applications during flowering and fruiting initiation are, technically, the most recommended; (c) CO2 application did not change the vegetative growth of the plants, neither the quality of the fruit regarding the flesh pH and the soluble solids content. However, the total acidity increased, and (d) CO2 application increased the water usage efficiency.O objetivo deste trabalho foi estudar o efeito da aplicação de CO2 via água de irrigação por gotejamento subsuperficial, em diferentes fases do ciclo fenológico da cultura do meloeiro rendilhado (Cucumis melo L. var. Reticulatus), híbrido Bônus II, cultivado em ambiente protegido, sobre a produtividade e qualidade dos frutos. O delineamento experimental foi o de blocos casualizados, com quatro tratamentos e quatro repetições. Os tratamentos constaram da ausência de CO2 e da aplicação de uma dose de CO2, com freqüência de 2 dias, em três períodos distintos do ciclo da cultura. Foram realizadas 12 aplicações de CO2 em T1, 6 em T2 e 6 em T3. As quantidades totais de CO2 efetivamente aplicadas em cada tratamento foram contabilizadas em cada aplicação e ao final do ciclo do meloeiro. Foram realizadas 12 aplicações de CO2 para o tratamento T1 (12,04 kg ha-1 de CO2), 6 para o T2 (11,85 kg ha-1 de CO2) e 6 para o T3 (11,65 kg ha-1 de CO2). O tratamento T4 não recebeu aplicação de CO2. Os resultados obtidos permitiram concluir que (a) a produtividade de frutos aumentou significativamente com a aplicação de CO2 via água de irrigação; (b) aplicações de CO2 no período compreendido entre início do florescimento, quando 80% das flores masculinas estão abertas, e o início da frutificação, quando ocorre 80% de pegamento dos frutos, são mais recomendadas tecnicamente; (c) a aplicação de CO2 não alterou o desenvolvimeto vegetativo das plantas e nem a qualidade dos frutos com relação ao pH da polpa e ao teor de sólidos solúveis, porém, aumentou a acidez total; e (d) a aplicação de CO2 aumentou a eficiência do uso da água.Universidade Estadual de Maringá2008-04-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/168810.4025/actasciagron.v27i4.1688Acta Scientiarum. Agronomy; Vol 27 No 4 (2005); 667-675Acta Scientiarum. Agronomy; v. 27 n. 4 (2005); 667-6751807-86211679-9275reponame:Acta Scientiarum. Agronomy (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1688/1117Frizzone, José AntônioD'albuquerque Júnior, Boanerges SiqueiraRezende, Robertoinfo:eu-repo/semantics/openAccess2022-11-23T18:37:28Zoai:periodicos.uem.br/ojs:article/1688Revistahttp://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:2022-11-23T18:37:28Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Carbon dioxide application through irrigation water at different crop stages in melon planted in greenhouse - DOI: 10.4025/actasciagron.v27i4.1688
Aplicação de dióxido de carbono via água de irrigação em diferentes fases fenológicas da cultura do meloeiro cultivado em ambiente protegido - DOI: 10.4025/actasciagron.v27i4.1688
title Carbon dioxide application through irrigation water at different crop stages in melon planted in greenhouse - DOI: 10.4025/actasciagron.v27i4.1688
spellingShingle Carbon dioxide application through irrigation water at different crop stages in melon planted in greenhouse - DOI: 10.4025/actasciagron.v27i4.1688
Frizzone, José Antônio
água carbonatada
fertirrigação
irrigação por gotejamento
melão rendilhado
5.03.00.00-8 Engenharia Agrícola
title_short Carbon dioxide application through irrigation water at different crop stages in melon planted in greenhouse - DOI: 10.4025/actasciagron.v27i4.1688
title_full Carbon dioxide application through irrigation water at different crop stages in melon planted in greenhouse - DOI: 10.4025/actasciagron.v27i4.1688
title_fullStr Carbon dioxide application through irrigation water at different crop stages in melon planted in greenhouse - DOI: 10.4025/actasciagron.v27i4.1688
title_full_unstemmed Carbon dioxide application through irrigation water at different crop stages in melon planted in greenhouse - DOI: 10.4025/actasciagron.v27i4.1688
title_sort Carbon dioxide application through irrigation water at different crop stages in melon planted in greenhouse - DOI: 10.4025/actasciagron.v27i4.1688
author Frizzone, José Antônio
author_facet Frizzone, José Antônio
D'albuquerque Júnior, Boanerges Siqueira
Rezende, Roberto
author_role author
author2 D'albuquerque Júnior, Boanerges Siqueira
Rezende, Roberto
author2_role author
author
dc.contributor.author.fl_str_mv Frizzone, José Antônio
D'albuquerque Júnior, Boanerges Siqueira
Rezende, Roberto
dc.subject.por.fl_str_mv água carbonatada
fertirrigação
irrigação por gotejamento
melão rendilhado
5.03.00.00-8 Engenharia Agrícola
topic água carbonatada
fertirrigação
irrigação por gotejamento
melão rendilhado
5.03.00.00-8 Engenharia Agrícola
description The aim of this work was to study the effect of CO2 applied at different crop stages through water by a subsurface drip irrigation system, at the yield and quality of cantaloupe melon (Cucumis melo L. var. Reticulatus), hybrid Bônus II, cultivated in greenhouse. The experimental design consisted of randomized blocks with four treatments and four replications. There was no application of CO2 and there was application of one CO2 single rate during 2 days in 3 different periods of the crop stage. There were 12 CO2 applications in T1, 6 in T2 and 6 in T3. The total amount of CO2 applied at each treatment was measured in each application and at the end of the crop cycle. There were 12 CO2 applications in treatment T1 (11.85 kg ha-1 of CO2), 6 applications in T2 (11.85 kg ha-1 of CO2) and 6 applications in T3 (11.65 kg ha-1 of CO2). There was no application of CO2 in treatment T4. Results showed that (a) CO2 application through irrigation water for the fruiting provided yield increases; (b) CO2 applications during flowering and fruiting initiation are, technically, the most recommended; (c) CO2 application did not change the vegetative growth of the plants, neither the quality of the fruit regarding the flesh pH and the soluble solids content. However, the total acidity increased, and (d) CO2 application increased the water usage efficiency.
publishDate 2008
dc.date.none.fl_str_mv 2008-04-07
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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dc.identifier.uri.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1688
10.4025/actasciagron.v27i4.1688
url http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1688
identifier_str_mv 10.4025/actasciagron.v27i4.1688
dc.language.iso.fl_str_mv por
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dc.relation.none.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1688/1117
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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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 4 (2005); 667-675
Acta Scientiarum. Agronomy; v. 27 n. 4 (2005); 667-675
1807-8621
1679-9275
reponame:Acta Scientiarum. Agronomy (Online)
instname:Universidade Estadual de Maringá (UEM)
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instname_str Universidade Estadual de Maringá (UEM)
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reponame_str Acta Scientiarum. Agronomy (Online)
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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
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