Yield characteristics of cherry tomato cultivated with and without shading screen at different irrigation levels
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Pesquisa Agropecuária Tropical (Online) |
Texto Completo: | https://revistas.ufg.br/pat/article/view/53064 |
Resumo: | The use of shading screen in vegetable crops sensitive to the radiation excess, associated with the effective water use via irrigation, allows for yield gains. This study aimed to evaluate the yield characteristics of cherry tomato cultivated with and without shading screen and different irrigation levels. A randomized block design was used, in a 4 x 2 factorial arrangement, with four irrigation levels (140 %, 160 %, 180 % and 200 % of the reference evapotranspiration - ETo) and two cherry tomato hybrids (Wanda and Dolcetto). The irrigation level corresponding to 200 % of the ETo provided the highest values for number of flowers and clusters formed, number of fruits per plant and fruit diameter. The Wanda hybrid was more fruitful, with a higher emission of clusters, while Dolcetto was more floriferous. The use of shade screen for cultivating cherry tomato provides an increase in the yield characteristics, if compared to the cultivation in open areas. |
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Yield characteristics of cherry tomato cultivated with and without shading screen at different irrigation levelsCaracterísticas de rendimento de tomate cereja cultivado com e sem tela de sombreamento e diferentes lâminas de irrigaçãoSolanum lycopersicumshadingeffective water use.Solanum lycopersicumSombreamentoUso eficiente de águaThe use of shading screen in vegetable crops sensitive to the radiation excess, associated with the effective water use via irrigation, allows for yield gains. This study aimed to evaluate the yield characteristics of cherry tomato cultivated with and without shading screen and different irrigation levels. A randomized block design was used, in a 4 x 2 factorial arrangement, with four irrigation levels (140 %, 160 %, 180 % and 200 % of the reference evapotranspiration - ETo) and two cherry tomato hybrids (Wanda and Dolcetto). The irrigation level corresponding to 200 % of the ETo provided the highest values for number of flowers and clusters formed, number of fruits per plant and fruit diameter. The Wanda hybrid was more fruitful, with a higher emission of clusters, while Dolcetto was more floriferous. The use of shade screen for cultivating cherry tomato provides an increase in the yield characteristics, if compared to the cultivation in open areas.O uso de tela de sombreamento no cultivo de hortaliças sensíveis ao excesso de radiação, associado ao uso eficiente de água via irrigação, possibilita ganhos de produtividade. Objetivou-se avaliar características de rendimento de tomate cereja cultivado com e sem o uso de tela de sombreamento e diferentes lâminas de irrigação. Utilizou-se delineamento em blocos casualizados, em esquema fatorial 4 x 2, com quatro lâminas de irrigação (140 %, 160 %, 180 % e 200 % da evapotranspiração de referência - ETo) e dois híbridos de tomate cereja (Wanda e Dolcetto). A lâmina de irrigação correspondente a 200 % da ETo proporcionou maiores valores para número de flores e cachos formados, número de frutos por planta e diâmetro de fruto. O híbrido Wanda foi mais frutífero, com maior emissão de cachos, enquanto o Dolcetto mostrou-se mais florífero. O uso de tela de sombreamento no cultivo de tomate cereja proporciona incremento nas características de rendimento, se comparado ao cultivo em áreas abertas.Escola de Agronomia - Universidade Federal de Goiás2018-11-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado por paresapplication/pdfhttps://revistas.ufg.br/pat/article/view/53064Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 48, n. 4, Oct./Dec. 2018; 374-381Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 48, n. 4, out./dez. 2018; 374-381Pesquisa Agropecuária Tropical; v. 48, n. 4, out./dez. 2018; 374-3811983-4063reponame:Pesquisa Agropecuária Tropical (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGenghttps://revistas.ufg.br/pat/article/view/53064/26540Copyright (c) 2018 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics)info:eu-repo/semantics/openAccessJackson Pinto Santiago, EdgoMacário de Oliveira, GertrudesVilas Boas Ramos Leitão, Mário de Mirandade Carvalho Rocha, RuyVictor Araújo Pereira, Allan2020-07-13T19:31:00Zoai:ojs.revistas.ufg.br:article/53064Revistahttps://revistas.ufg.br/patPUBhttps://revistas.ufg.br/pat/oaiaseleguini.pat@gmail.com||mgoes@agro.ufg.br1983-40631517-6398opendoar:2024-05-21T19:56:22.020278Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)true |
dc.title.none.fl_str_mv |
Yield characteristics of cherry tomato cultivated with and without shading screen at different irrigation levels Características de rendimento de tomate cereja cultivado com e sem tela de sombreamento e diferentes lâminas de irrigação |
title |
Yield characteristics of cherry tomato cultivated with and without shading screen at different irrigation levels |
spellingShingle |
Yield characteristics of cherry tomato cultivated with and without shading screen at different irrigation levels Jackson Pinto Santiago, Edgo Solanum lycopersicum shading effective water use. Solanum lycopersicum Sombreamento Uso eficiente de água |
title_short |
Yield characteristics of cherry tomato cultivated with and without shading screen at different irrigation levels |
title_full |
Yield characteristics of cherry tomato cultivated with and without shading screen at different irrigation levels |
title_fullStr |
Yield characteristics of cherry tomato cultivated with and without shading screen at different irrigation levels |
title_full_unstemmed |
Yield characteristics of cherry tomato cultivated with and without shading screen at different irrigation levels |
title_sort |
Yield characteristics of cherry tomato cultivated with and without shading screen at different irrigation levels |
author |
Jackson Pinto Santiago, Edgo |
author_facet |
Jackson Pinto Santiago, Edgo Macário de Oliveira, Gertrudes Vilas Boas Ramos Leitão, Mário de Miranda de Carvalho Rocha, Ruy Victor Araújo Pereira, Allan |
author_role |
author |
author2 |
Macário de Oliveira, Gertrudes Vilas Boas Ramos Leitão, Mário de Miranda de Carvalho Rocha, Ruy Victor Araújo Pereira, Allan |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Jackson Pinto Santiago, Edgo Macário de Oliveira, Gertrudes Vilas Boas Ramos Leitão, Mário de Miranda de Carvalho Rocha, Ruy Victor Araújo Pereira, Allan |
dc.subject.por.fl_str_mv |
Solanum lycopersicum shading effective water use. Solanum lycopersicum Sombreamento Uso eficiente de água |
topic |
Solanum lycopersicum shading effective water use. Solanum lycopersicum Sombreamento Uso eficiente de água |
description |
The use of shading screen in vegetable crops sensitive to the radiation excess, associated with the effective water use via irrigation, allows for yield gains. This study aimed to evaluate the yield characteristics of cherry tomato cultivated with and without shading screen and different irrigation levels. A randomized block design was used, in a 4 x 2 factorial arrangement, with four irrigation levels (140 %, 160 %, 180 % and 200 % of the reference evapotranspiration - ETo) and two cherry tomato hybrids (Wanda and Dolcetto). The irrigation level corresponding to 200 % of the ETo provided the highest values for number of flowers and clusters formed, number of fruits per plant and fruit diameter. The Wanda hybrid was more fruitful, with a higher emission of clusters, while Dolcetto was more floriferous. The use of shade screen for cultivating cherry tomato provides an increase in the yield characteristics, if compared to the cultivation in open areas. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-11-12 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Avaliado por pares |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://revistas.ufg.br/pat/article/view/53064 |
url |
https://revistas.ufg.br/pat/article/view/53064 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://revistas.ufg.br/pat/article/view/53064/26540 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2018 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics) info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2018 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics) |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Escola de Agronomia - Universidade Federal de Goiás |
publisher.none.fl_str_mv |
Escola de Agronomia - Universidade Federal de Goiás |
dc.source.none.fl_str_mv |
Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 48, n. 4, Oct./Dec. 2018; 374-381 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 48, n. 4, out./dez. 2018; 374-381 Pesquisa Agropecuária Tropical; v. 48, n. 4, out./dez. 2018; 374-381 1983-4063 reponame:Pesquisa Agropecuária Tropical (Online) instname:Universidade Federal de Goiás (UFG) instacron:UFG |
instname_str |
Universidade Federal de Goiás (UFG) |
instacron_str |
UFG |
institution |
UFG |
reponame_str |
Pesquisa Agropecuária Tropical (Online) |
collection |
Pesquisa Agropecuária Tropical (Online) |
repository.name.fl_str_mv |
Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG) |
repository.mail.fl_str_mv |
aseleguini.pat@gmail.com||mgoes@agro.ufg.br |
_version_ |
1799874820009099264 |