How is the fruit development of Coffea canephora trees modulated by the water supply? An analysis of growth curves for irrigated and rainfed systems

Detalhes bibliográficos
Autor(a) principal: Covre, André Monzoli
Data de Publicação: 2022
Outros Autores: Oliveira, Marcos Góes, Martins, Lima Deleon, Bonomo, Robson, Rodrigues, Wagner Nunes, Tomaz, Marcelo Antônio, Vieira, Henrique Duarte, Paye, Henrique de Sá, Partelli, Fábio Luiz
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Semina. Ciências Agrárias (Online)
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/42188
Resumo: Conilon coffee trees can present divergent patterns for accumulation of dry matter and fruit development, which is resulted by genetic or environmental factors. The aim of this study was to quantify the accumulation of dry matter in aerial organs, as well as the productivity of Conilon coffee cultivated in irrigated or rainfed conditions. The experiment was carried out in Bahia State (Brazil), located in the Atlantic, along two years of evaluations. The experiment followed a completely randomized design, developed in scheme of split‑plot in time, with 14 repetitions. Treatments consisted of two cultivation scenarios during, irrigated or rainfed, in the plots and the time along the reproductive cycle in the sub-plots. The reproductive growth was assessed starting ten days after first flowering, and then, subsequently, every 28 days, until the complete ripeness of the fruits. The accumulation of dry matter in the fruits of Conilon coffee can be explained using sigmoidal models; while the number of branches and accumulation of biomass in the leaves present fit to linear models, regardless of the cultivation being irrigated or rainfed. The magnitude and intensity of the accumulation of biomass, however, is influenced by using irrigation, which prompts gains in accumulation of biomass per fruit.
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spelling How is the fruit development of Coffea canephora trees modulated by the water supply? An analysis of growth curves for irrigated and rainfed systemsComo é modulado o desenvolvimento frutífero de Coffea canephora pelo abastecimento de água? Uma análise das curvas de crescimento para sistemas irrigados e não irrigadoCrescimentoDeficit hídricoRamos plagiotrópicosbiomassa microbianaHydric deficit. Plagiotropic branchesBiomass.Conilon coffee trees can present divergent patterns for accumulation of dry matter and fruit development, which is resulted by genetic or environmental factors. The aim of this study was to quantify the accumulation of dry matter in aerial organs, as well as the productivity of Conilon coffee cultivated in irrigated or rainfed conditions. The experiment was carried out in Bahia State (Brazil), located in the Atlantic, along two years of evaluations. The experiment followed a completely randomized design, developed in scheme of split‑plot in time, with 14 repetitions. Treatments consisted of two cultivation scenarios during, irrigated or rainfed, in the plots and the time along the reproductive cycle in the sub-plots. The reproductive growth was assessed starting ten days after first flowering, and then, subsequently, every 28 days, until the complete ripeness of the fruits. The accumulation of dry matter in the fruits of Conilon coffee can be explained using sigmoidal models; while the number of branches and accumulation of biomass in the leaves present fit to linear models, regardless of the cultivation being irrigated or rainfed. The magnitude and intensity of the accumulation of biomass, however, is influenced by using irrigation, which prompts gains in accumulation of biomass per fruit.Os cafeeiros conilon podem apresentar padrões divergentes para o acúmulo de matéria seca e desenvolvimento de frutos, sejam eles resultantes de fatores genéticos ou ambientais. O objetivo deste estudo foi quantificar o acúmulo de matéria seca em órgãos aéreos e a produtividade do café conilon cultivado em condições de irrigação ou de sequeiro. O experimento foi realizado no Estado da Bahia (Brasil), localizado no Atlântico, ao longo de dois anos de avaliação. Foi utilizado o delineamento experimental inteiramente casualizado, em parcelas subdivididas, com 14 repetições. Os tratamentos consistiram de dois tipos de cultivo, sendo estes, irrigado e de sequeiro, nas parcelas e o tempo ao longo do ciclo reprodutivo nas sub-parcelas. O crescimento reprodutivo foi avaliado a partir de dez dias após a primeira floração e, em seguida, a cada 28 dias, até a completa maturação dos frutos. O acúmulo de matéria seca nos frutos do café conilon pode ser bem explicado usando modelos sigmoidais; enquanto o número de ramos e o acúmulo de biomassa nas folhas presentes se ajustam a modelos lineares, independentemente do cultivo irrigado ou de sequeiro. A magnitude e intensidade do acúmulo de biomassa, no entanto, é influenciada pelo uso da irrigação, o que provoca ganhos no acúmulo de biomassa por fruto.UEL2022-11-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPesquisa Empírica de Campoapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/4218810.5433/1679-0359.2022v43n5p2359Semina: Ciências Agrárias; Vol. 43 No. 5 (2022); 2359-2374Semina: Ciências Agrárias; v. 43 n. 5 (2022); 2359-23741679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELenghttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/42188/48008Copyright (c) 2022 Semina: Ciências Agráriashttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessCovre, André MonzoliOliveira, Marcos GóesMartins, Lima DeleonBonomo, RobsonRodrigues, Wagner NunesTomaz, Marcelo AntônioVieira, Henrique DuartePaye, Henrique de SáPartelli, Fábio Luiz2022-11-23T16:22:10Zoai:ojs.pkp.sfu.ca:article/42188Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2022-11-23T16:22:10Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv How is the fruit development of Coffea canephora trees modulated by the water supply? An analysis of growth curves for irrigated and rainfed systems
Como é modulado o desenvolvimento frutífero de Coffea canephora pelo abastecimento de água? Uma análise das curvas de crescimento para sistemas irrigados e não irrigado
title How is the fruit development of Coffea canephora trees modulated by the water supply? An analysis of growth curves for irrigated and rainfed systems
spellingShingle How is the fruit development of Coffea canephora trees modulated by the water supply? An analysis of growth curves for irrigated and rainfed systems
Covre, André Monzoli
Crescimento
Deficit hídrico
Ramos plagiotrópicos
biomassa microbiana
Hydric deficit.
Plagiotropic branches
Biomass.
title_short How is the fruit development of Coffea canephora trees modulated by the water supply? An analysis of growth curves for irrigated and rainfed systems
title_full How is the fruit development of Coffea canephora trees modulated by the water supply? An analysis of growth curves for irrigated and rainfed systems
title_fullStr How is the fruit development of Coffea canephora trees modulated by the water supply? An analysis of growth curves for irrigated and rainfed systems
title_full_unstemmed How is the fruit development of Coffea canephora trees modulated by the water supply? An analysis of growth curves for irrigated and rainfed systems
title_sort How is the fruit development of Coffea canephora trees modulated by the water supply? An analysis of growth curves for irrigated and rainfed systems
author Covre, André Monzoli
author_facet Covre, André Monzoli
Oliveira, Marcos Góes
Martins, Lima Deleon
Bonomo, Robson
Rodrigues, Wagner Nunes
Tomaz, Marcelo Antônio
Vieira, Henrique Duarte
Paye, Henrique de Sá
Partelli, Fábio Luiz
author_role author
author2 Oliveira, Marcos Góes
Martins, Lima Deleon
Bonomo, Robson
Rodrigues, Wagner Nunes
Tomaz, Marcelo Antônio
Vieira, Henrique Duarte
Paye, Henrique de Sá
Partelli, Fábio Luiz
author2_role author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Covre, André Monzoli
Oliveira, Marcos Góes
Martins, Lima Deleon
Bonomo, Robson
Rodrigues, Wagner Nunes
Tomaz, Marcelo Antônio
Vieira, Henrique Duarte
Paye, Henrique de Sá
Partelli, Fábio Luiz
dc.subject.por.fl_str_mv Crescimento
Deficit hídrico
Ramos plagiotrópicos
biomassa microbiana
Hydric deficit.
Plagiotropic branches
Biomass.
topic Crescimento
Deficit hídrico
Ramos plagiotrópicos
biomassa microbiana
Hydric deficit.
Plagiotropic branches
Biomass.
description Conilon coffee trees can present divergent patterns for accumulation of dry matter and fruit development, which is resulted by genetic or environmental factors. The aim of this study was to quantify the accumulation of dry matter in aerial organs, as well as the productivity of Conilon coffee cultivated in irrigated or rainfed conditions. The experiment was carried out in Bahia State (Brazil), located in the Atlantic, along two years of evaluations. The experiment followed a completely randomized design, developed in scheme of split‑plot in time, with 14 repetitions. Treatments consisted of two cultivation scenarios during, irrigated or rainfed, in the plots and the time along the reproductive cycle in the sub-plots. The reproductive growth was assessed starting ten days after first flowering, and then, subsequently, every 28 days, until the complete ripeness of the fruits. The accumulation of dry matter in the fruits of Conilon coffee can be explained using sigmoidal models; while the number of branches and accumulation of biomass in the leaves present fit to linear models, regardless of the cultivation being irrigated or rainfed. The magnitude and intensity of the accumulation of biomass, however, is influenced by using irrigation, which prompts gains in accumulation of biomass per fruit.
publishDate 2022
dc.date.none.fl_str_mv 2022-11-17
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Pesquisa Empírica de Campo
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/42188
10.5433/1679-0359.2022v43n5p2359
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/42188
identifier_str_mv 10.5433/1679-0359.2022v43n5p2359
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/42188/48008
dc.rights.driver.fl_str_mv Copyright (c) 2022 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2022 Semina: Ciências Agrárias
http://creativecommons.org/licenses/by-nc/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv UEL
publisher.none.fl_str_mv UEL
dc.source.none.fl_str_mv Semina: Ciências Agrárias; Vol. 43 No. 5 (2022); 2359-2374
Semina: Ciências Agrárias; v. 43 n. 5 (2022); 2359-2374
1679-0359
1676-546X
reponame:Semina. Ciências Agrárias (Online)
instname:Universidade Estadual de Londrina (UEL)
instacron:UEL
instname_str Universidade Estadual de Londrina (UEL)
instacron_str UEL
institution UEL
reponame_str Semina. Ciências Agrárias (Online)
collection Semina. Ciências Agrárias (Online)
repository.name.fl_str_mv Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)
repository.mail.fl_str_mv semina.agrarias@uel.br
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