Growth initial Conilon Coffee Under water defiCit in soil

Detalhes bibliográficos
Autor(a) principal: Rodrigues, Rogério Rangel
Data de Publicação: 2016
Outros Autores: Pizetta, Samuel Cola, Silva, Nicolly Kalliliny Cavalcanti, Ribeiro, Wilian Rodrigues, dos Reis, Edvaldo Fialho
Tipo de documento: Artigo
Idioma: por
Título da fonte: Coffee Science (Online)
Texto Completo: https://coffeescience.ufla.br/index.php/Coffeescience/article/view/958
Resumo: The growth conilon coffee (Coffea canephora Pierre ex A. Froehner) can be influenced significantly by reducing the available water in the soil, especially during its early development. Thus, the objective was to evaluate the influence of soil water deficit on the initial development of the conilon coffee Robusta Tropical cultivar in different water availability. The experiment was carried out in a greenhouse of Agricultural Sciences Center of the Federal University of Espírito Santo, in Alegre, ES, consisting of four treatments (100, 50, 30 and 10% of available soil water) in a completely randomized design with four replicates. After one hundred and twenty days, the variables were: rate of growth in biomass, growth rate in height, growth rate in leaf area and stem growth rate. The results showed that the growth rate on biomass growing and stem height at conilon coffee decreased linearly with the reduction of available water in the soil. The highest growth rate in leaf area were obtained in 84.76 % of the water available in the soil.
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spelling Growth initial Conilon Coffee Under water defiCit in soilCrescimento inicial do cafeeiro conilon sob déficit hídrico no soloCoffea canephorawater stressdevelopmentCoffea canephoraestresse hídricodesenvolvimentoThe growth conilon coffee (Coffea canephora Pierre ex A. Froehner) can be influenced significantly by reducing the available water in the soil, especially during its early development. Thus, the objective was to evaluate the influence of soil water deficit on the initial development of the conilon coffee Robusta Tropical cultivar in different water availability. The experiment was carried out in a greenhouse of Agricultural Sciences Center of the Federal University of Espírito Santo, in Alegre, ES, consisting of four treatments (100, 50, 30 and 10% of available soil water) in a completely randomized design with four replicates. After one hundred and twenty days, the variables were: rate of growth in biomass, growth rate in height, growth rate in leaf area and stem growth rate. The results showed that the growth rate on biomass growing and stem height at conilon coffee decreased linearly with the reduction of available water in the soil. The highest growth rate in leaf area were obtained in 84.76 % of the water available in the soil.O crescimento do cafeeiro conilon (Coffea canephora Pierre ex A. Froehner) pode ser influenciado significativamente com a redução da água disponível no solo, principalmente durante seu desenvolvimento inicial. Objetivou-se avaliar a influência do déficit hídrico no solo sobre o desenvolvimento inicial do cafeeiro conilon, cultivar Robusta Tropical, em diferentes disponibilidades hídricas. O experimento foi conduzido em casa de vegetação no Centro de Ciências Agrárias da Universidade Federal do Espírito Santo, em Alegre, ES; constituído de quatro tratamentos (100, 50, 30 e 10% da água disponível no solo), em um delineamento inteiramente casualizado, com quatro repetições. Aos cento e vinte dias após o início dos tratamentos, as variáveis avaliadas foram: taxa de crescimento em biomassa, taxa de crescimento em altura, taxa de crescimento em área foliar e taxa de expansão do caule. Os resultados demonstraram que a taxa de crescimento em biomassa, em expansão do caule e em altura do cafeeiro conilon decresceu linearmente com a redução da água disponível no solo. A maior taxa de crescimento em área foliar foi obtido, em 84,76% da água disponível no solo.Editora UFLA2016-03-22info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/zipapplication/ziphttps://coffeescience.ufla.br/index.php/Coffeescience/article/view/958Coffee Science - ISSN 1984-3909; Vol. 11 No. 1 (2016); 33 - 38Coffee Science; Vol. 11 Núm. 1 (2016); 33 - 38Coffee Science; v. 11 n. 1 (2016); 33 - 381984-3909reponame:Coffee Science (Online)instname:Universidade Federal de Lavras (UFLA)instacron:UFLAporhttps://coffeescience.ufla.br/index.php/Coffeescience/article/view/958/pdf_4https://coffeescience.ufla.br/index.php/Coffeescience/article/view/958/1488https://coffeescience.ufla.br/index.php/Coffeescience/article/view/958/1489Copyright (c) 2016 Coffee Science - ISSN 1984-3909https://creativecommons.org/info:eu-repo/semantics/openAccessRodrigues, Rogério RangelPizetta, Samuel ColaSilva, Nicolly Kalliliny CavalcantiRibeiro, Wilian Rodriguesdos Reis, Edvaldo Fialho2016-03-23T02:36:31Zoai:coffeescience.ufla.br:article/958Revistahttps://coffeescience.ufla.br/index.php/CoffeesciencePUBhttps://coffeescience.ufla.br/index.php/Coffeescience/oaicoffeescience@dag.ufla.br||coffeescience@dag.ufla.br|| alvaro-cozadi@hotmail.com1984-39091809-6875opendoar:2024-05-21T19:53:53.884982Coffee Science (Online) - Universidade Federal de Lavras (UFLA)true
dc.title.none.fl_str_mv Growth initial Conilon Coffee Under water defiCit in soil
Crescimento inicial do cafeeiro conilon sob déficit hídrico no solo
title Growth initial Conilon Coffee Under water defiCit in soil
spellingShingle Growth initial Conilon Coffee Under water defiCit in soil
Rodrigues, Rogério Rangel
Coffea canephora
water stress
development
Coffea canephora
estresse hídrico
desenvolvimento
title_short Growth initial Conilon Coffee Under water defiCit in soil
title_full Growth initial Conilon Coffee Under water defiCit in soil
title_fullStr Growth initial Conilon Coffee Under water defiCit in soil
title_full_unstemmed Growth initial Conilon Coffee Under water defiCit in soil
title_sort Growth initial Conilon Coffee Under water defiCit in soil
author Rodrigues, Rogério Rangel
author_facet Rodrigues, Rogério Rangel
Pizetta, Samuel Cola
Silva, Nicolly Kalliliny Cavalcanti
Ribeiro, Wilian Rodrigues
dos Reis, Edvaldo Fialho
author_role author
author2 Pizetta, Samuel Cola
Silva, Nicolly Kalliliny Cavalcanti
Ribeiro, Wilian Rodrigues
dos Reis, Edvaldo Fialho
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Rodrigues, Rogério Rangel
Pizetta, Samuel Cola
Silva, Nicolly Kalliliny Cavalcanti
Ribeiro, Wilian Rodrigues
dos Reis, Edvaldo Fialho
dc.subject.por.fl_str_mv Coffea canephora
water stress
development
Coffea canephora
estresse hídrico
desenvolvimento
topic Coffea canephora
water stress
development
Coffea canephora
estresse hídrico
desenvolvimento
description The growth conilon coffee (Coffea canephora Pierre ex A. Froehner) can be influenced significantly by reducing the available water in the soil, especially during its early development. Thus, the objective was to evaluate the influence of soil water deficit on the initial development of the conilon coffee Robusta Tropical cultivar in different water availability. The experiment was carried out in a greenhouse of Agricultural Sciences Center of the Federal University of Espírito Santo, in Alegre, ES, consisting of four treatments (100, 50, 30 and 10% of available soil water) in a completely randomized design with four replicates. After one hundred and twenty days, the variables were: rate of growth in biomass, growth rate in height, growth rate in leaf area and stem growth rate. The results showed that the growth rate on biomass growing and stem height at conilon coffee decreased linearly with the reduction of available water in the soil. The highest growth rate in leaf area were obtained in 84.76 % of the water available in the soil.
publishDate 2016
dc.date.none.fl_str_mv 2016-03-22
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://coffeescience.ufla.br/index.php/Coffeescience/article/view/958
url https://coffeescience.ufla.br/index.php/Coffeescience/article/view/958
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://coffeescience.ufla.br/index.php/Coffeescience/article/view/958/pdf_4
https://coffeescience.ufla.br/index.php/Coffeescience/article/view/958/1488
https://coffeescience.ufla.br/index.php/Coffeescience/article/view/958/1489
dc.rights.driver.fl_str_mv Copyright (c) 2016 Coffee Science - ISSN 1984-3909
https://creativecommons.org/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2016 Coffee Science - ISSN 1984-3909
https://creativecommons.org/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/zip
application/zip
dc.publisher.none.fl_str_mv Editora UFLA
publisher.none.fl_str_mv Editora UFLA
dc.source.none.fl_str_mv Coffee Science - ISSN 1984-3909; Vol. 11 No. 1 (2016); 33 - 38
Coffee Science; Vol. 11 Núm. 1 (2016); 33 - 38
Coffee Science; v. 11 n. 1 (2016); 33 - 38
1984-3909
reponame:Coffee Science (Online)
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Coffee Science (Online)
collection Coffee Science (Online)
repository.name.fl_str_mv Coffee Science (Online) - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv coffeescience@dag.ufla.br||coffeescience@dag.ufla.br|| alvaro-cozadi@hotmail.com
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