Initial development of cultivars of Coffea arabica L. in Brejo Paraibano
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Research, Society and Development |
Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/15906 |
Resumo: | The study aimed to evaluate the initial growth of seedlings of six coffee cultivars in Areia-PB. The experiment was conducted between October 2019 and March 2020, in full sun in the nursery of seedlings of the Plant Ecology Laboratory, located in the Department of Phytotechnics and Environmental Sciences, in the Center of Agricultural Sciences, of the Federal University of Paraíba. The design used was in completely randomized blocks, with 6 treatments, and three repetitions, with 28 plants per plot. The cultivars were used: Bourbon; Catuaí Vermelho 144; Catuai Amarelo 62; Mundo Novo; Catucai 24/137 and Arara. The emergency percentage of seedlings, plant height, neck diameter and number of pairs of leaves were evaluated. All cultivars are promising for the region, except the Arara cultivar that has inferiority in all variables, and emergency percentage of seedlings 36.6% lower than the others. The Bourbon and New World cultivars presented better adaptation and growth superior to the other cultivars in the average height of plants at 180 days after sowing, which may indicate greater adaptation to environmental conditions, such as thermal amplitude, and insolation. In general, these results help in decision making for the choice of cultivars to be produced in the conditions of cultivation of the Paraíba Swamp and guide for future research work. |
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Initial development of cultivars of Coffea arabica L. in Brejo ParaibanoDesarrollo inicial de cultivares de Coffea arabica L. en el Brejo ParaibanoDesenvolvimento inicial de cultivares de Coffea arabica L. no Brejo ParaibanoAdaptaçãoCafeiculturaGenótipo. AdaptaciónCafeiculturaGenotipo.AdaptationCoffeeGenotype.The study aimed to evaluate the initial growth of seedlings of six coffee cultivars in Areia-PB. The experiment was conducted between October 2019 and March 2020, in full sun in the nursery of seedlings of the Plant Ecology Laboratory, located in the Department of Phytotechnics and Environmental Sciences, in the Center of Agricultural Sciences, of the Federal University of Paraíba. The design used was in completely randomized blocks, with 6 treatments, and three repetitions, with 28 plants per plot. The cultivars were used: Bourbon; Catuaí Vermelho 144; Catuai Amarelo 62; Mundo Novo; Catucai 24/137 and Arara. The emergency percentage of seedlings, plant height, neck diameter and number of pairs of leaves were evaluated. All cultivars are promising for the region, except the Arara cultivar that has inferiority in all variables, and emergency percentage of seedlings 36.6% lower than the others. The Bourbon and New World cultivars presented better adaptation and growth superior to the other cultivars in the average height of plants at 180 days after sowing, which may indicate greater adaptation to environmental conditions, such as thermal amplitude, and insolation. In general, these results help in decision making for the choice of cultivars to be produced in the conditions of cultivation of the Paraíba Swamp and guide for future research work. El trabajo tuvo como objetivo evaluar el crecimiento inicial de las plántulas de seis cultivares de café en Areia-PB. El experimento se realizó entre octubre de 2019 y marzo de 2020, a pleno sol en el vivero de plántulas del Laboratorio de Ecología Vegetal, ubicado en el Departamento de Fitotecnia y Ciencias Ambientales, en el Centro de Ciencias Agrarias, de la Universidad Federal de Paraíba. El delineamiento utilizado fue en bloques completamente casualizados, con 6 tratamientos, y tres repeticiones, teniendo 28 plantas por parcela. Se utilizaron las cultivares: Bourbon; Catuaí Rojo 144; Catuai Amarillo 62; Mundo Nuevo; Catucai 24/137 y Arara. Se evaluó el porcentaje de emergencia de las plántulas, altura de planta, diámetro del cuello y número de pares de hojas. Todos los cultivares son prometedores para la región, excepto a cultivar Arara que presenta inferioridad en todas las variables, y porcentaje de emergencia de plántulas 36,6% menor que las demás. Los cultivares Bourbon y Mundo Nuevo presentaron mejor adaptación y un crecimiento superior a los demás cultivares en la altura media de plantas a los 180 días después de la siembra, lo que puede indicar una mayor adaptación a las condiciones ambientales, como la amplitud térmica, y la insolación. En general, estos resultados auxilian en la toma de decisión para la elección de cultivares a ser producidos en las condiciones de cultivo del Brejo de Paraíba y orienta para trabajos de investigaciones futuras.Este trabalho objetivou avaliar o crescimento inicial de mudas de seis cultivares de café em Areia, Paraíba, Brasil. O experimento foi conduzido entre outubro de 2019 e março de 2020, a pleno sol no viveiro de mudas do Laboratório de Ecologia Vegetal, localizado no Departamento de Fitotecnia e Ciências Ambientais do Centro de Ciências Agrárias, da Universidade Federal da Paraíba. O delineamento utilizado foi em blocos completamente casualizados, com seis tratamentos e três repetições, com 28 plantas por parcela. Utilizou-se as cultivares: Bourbon; Catuaí Vermelho 144; Catuai Amarelo 62; Mundo Novo; Catucai 24/137 e Arara. Avaliou-se a porcentagem de emergência das plântulas, altura de planta, diâmetro do colo e número de pares de folhas. Todas as cultivares são promissoras para a região, exceto a cultivar Arara que apresenta inferioridade em todas as variáveis e porcentagem de emergência de plântulas 36,6% menor que as demais. As cultivares Bourbon e Mundo Novo apresentaram melhor adaptação e um crescimento superior às demais cultivares na altura média de plantas aos 180 dias após a semeadura, o que pode indicar maior adaptação às condições ambientais, como a amplitude térmica e insolação. No geral, estes resultados auxiliam na tomada de decisão para a escolha de cultivares a serem produzidas nas condições de cultivo do Brejo da Paraíba e norteia para trabalhos de pesquisas futuros.Research, Society and Development2021-06-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/1590610.33448/rsd-v10i6.15906Research, Society and Development; Vol. 10 No. 6; e45410615906Research, Society and Development; Vol. 10 Núm. 6; e45410615906Research, Society and Development; v. 10 n. 6; e454106159062525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/15906/14288Copyright (c) 2021 Guilherme Romão Silva; Abraão Targino de Sousa Neto; José Eldo Costa; Guilherme Silva de Podestá; Silvio Lisboa de Souza Juniorhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessSilva, Guilherme Romão Sousa Neto, Abraão Targino deCosta, José Eldo Podestá, Guilherme Silva deSouza Junior, Silvio Lisboa de2021-06-10T22:51:46Zoai:ojs.pkp.sfu.ca:article/15906Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:36:37.350950Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Initial development of cultivars of Coffea arabica L. in Brejo Paraibano Desarrollo inicial de cultivares de Coffea arabica L. en el Brejo Paraibano Desenvolvimento inicial de cultivares de Coffea arabica L. no Brejo Paraibano |
title |
Initial development of cultivars of Coffea arabica L. in Brejo Paraibano |
spellingShingle |
Initial development of cultivars of Coffea arabica L. in Brejo Paraibano Silva, Guilherme Romão Adaptação Cafeicultura Genótipo. Adaptación Cafeicultura Genotipo. Adaptation Coffee Genotype. |
title_short |
Initial development of cultivars of Coffea arabica L. in Brejo Paraibano |
title_full |
Initial development of cultivars of Coffea arabica L. in Brejo Paraibano |
title_fullStr |
Initial development of cultivars of Coffea arabica L. in Brejo Paraibano |
title_full_unstemmed |
Initial development of cultivars of Coffea arabica L. in Brejo Paraibano |
title_sort |
Initial development of cultivars of Coffea arabica L. in Brejo Paraibano |
author |
Silva, Guilherme Romão |
author_facet |
Silva, Guilherme Romão Sousa Neto, Abraão Targino de Costa, José Eldo Podestá, Guilherme Silva de Souza Junior, Silvio Lisboa de |
author_role |
author |
author2 |
Sousa Neto, Abraão Targino de Costa, José Eldo Podestá, Guilherme Silva de Souza Junior, Silvio Lisboa de |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Silva, Guilherme Romão Sousa Neto, Abraão Targino de Costa, José Eldo Podestá, Guilherme Silva de Souza Junior, Silvio Lisboa de |
dc.subject.por.fl_str_mv |
Adaptação Cafeicultura Genótipo. Adaptación Cafeicultura Genotipo. Adaptation Coffee Genotype. |
topic |
Adaptação Cafeicultura Genótipo. Adaptación Cafeicultura Genotipo. Adaptation Coffee Genotype. |
description |
The study aimed to evaluate the initial growth of seedlings of six coffee cultivars in Areia-PB. The experiment was conducted between October 2019 and March 2020, in full sun in the nursery of seedlings of the Plant Ecology Laboratory, located in the Department of Phytotechnics and Environmental Sciences, in the Center of Agricultural Sciences, of the Federal University of Paraíba. The design used was in completely randomized blocks, with 6 treatments, and three repetitions, with 28 plants per plot. The cultivars were used: Bourbon; Catuaí Vermelho 144; Catuai Amarelo 62; Mundo Novo; Catucai 24/137 and Arara. The emergency percentage of seedlings, plant height, neck diameter and number of pairs of leaves were evaluated. All cultivars are promising for the region, except the Arara cultivar that has inferiority in all variables, and emergency percentage of seedlings 36.6% lower than the others. The Bourbon and New World cultivars presented better adaptation and growth superior to the other cultivars in the average height of plants at 180 days after sowing, which may indicate greater adaptation to environmental conditions, such as thermal amplitude, and insolation. In general, these results help in decision making for the choice of cultivars to be produced in the conditions of cultivation of the Paraíba Swamp and guide for future research work. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-06-06 |
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://rsdjournal.org/index.php/rsd/article/view/15906 10.33448/rsd-v10i6.15906 |
url |
https://rsdjournal.org/index.php/rsd/article/view/15906 |
identifier_str_mv |
10.33448/rsd-v10i6.15906 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/15906/14288 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Research, Society and Development |
publisher.none.fl_str_mv |
Research, Society and Development |
dc.source.none.fl_str_mv |
Research, Society and Development; Vol. 10 No. 6; e45410615906 Research, Society and Development; Vol. 10 Núm. 6; e45410615906 Research, Society and Development; v. 10 n. 6; e45410615906 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
instname_str |
Universidade Federal de Itajubá (UNIFEI) |
instacron_str |
UNIFEI |
institution |
UNIFEI |
reponame_str |
Research, Society and Development |
collection |
Research, Society and Development |
repository.name.fl_str_mv |
Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
repository.mail.fl_str_mv |
rsd.articles@gmail.com |
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1797052786060296192 |