Intercropping period between species of green manures and organically-fertilized coffee plantation

Detalhes bibliográficos
Autor(a) principal: Cardoso, Rosileyde Golçalves Siqueira
Data de Publicação: 2018
Outros Autores: Pedrosa, Adriene Woods, Rodrigues, Mateus Cupertino, Santos, Ricardo Henrique Silva, Martinez, Hermínia Emília Prieto, Cecon, Paulo Roberto
Tipo de documento: Artigo
Idioma: eng
por
Título da fonte: Coffee Science (Online)
Texto Completo: https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1332
Resumo: The adequate supply of nitrogen to coffee plantation is one of the main challenges of organic agriculture. The aim of the present study was to evaluate the effect of organic fertilization with two legume species in different intercropping periods on nitrogen nutrition, initial growth and productivity of coffee plantation. The experimental design was in randomized blocks, in 2x4 split-plot factorial design, being that the plot consisted of two intercrops (coffee+jack bean and coffee+hyacinth bean) and the four intercropping periods (30, 60, 90 and 120 days after sowing of the legume), and the subplot by 50% and 100% of fertilization for the coffee plantation. The increase in the intercropping period between legumes and coffee plantation favored a greater increase in height and node number of coffee trees, besides showing higher heights when fertilized with 50% of the recommended dose and intercropped with hyacinth bean. The intercropping with the hyacinth bean resulted in a larger crown diameter of coffee trees in 2010 and a larger diameter accumulated in the two evaluated years. Higher N contents were found in coffee trees fertilized with 100% of the recommended dose. The legumes supplied the nutritional requirements of the coffee harvest fertilized with 50% of the dose. The bean yield of the processed coffee is not affected by the intercropping with the green manures of jack bean or hyacinth bean.
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spelling Intercropping period between species of green manures and organically-fertilized coffee plantationCoffea arabica cv. OeirasCanavalia ensiformisDolichos lablabnitrogen cyclingorganic fertilization.The adequate supply of nitrogen to coffee plantation is one of the main challenges of organic agriculture. The aim of the present study was to evaluate the effect of organic fertilization with two legume species in different intercropping periods on nitrogen nutrition, initial growth and productivity of coffee plantation. The experimental design was in randomized blocks, in 2x4 split-plot factorial design, being that the plot consisted of two intercrops (coffee+jack bean and coffee+hyacinth bean) and the four intercropping periods (30, 60, 90 and 120 days after sowing of the legume), and the subplot by 50% and 100% of fertilization for the coffee plantation. The increase in the intercropping period between legumes and coffee plantation favored a greater increase in height and node number of coffee trees, besides showing higher heights when fertilized with 50% of the recommended dose and intercropped with hyacinth bean. The intercropping with the hyacinth bean resulted in a larger crown diameter of coffee trees in 2010 and a larger diameter accumulated in the two evaluated years. Higher N contents were found in coffee trees fertilized with 100% of the recommended dose. The legumes supplied the nutritional requirements of the coffee harvest fertilized with 50% of the dose. The bean yield of the processed coffee is not affected by the intercropping with the green manures of jack bean or hyacinth bean.Editora UFLA2018-05-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/mswordapplication/pdfapplication/mswordhttps://coffeescience.ufla.br/index.php/Coffeescience/article/view/1332Coffee Science - ISSN 1984-3909; Vol. 13 No. 1 (2018); 9-22Coffee Science; Vol. 13 Núm. 1 (2018); 9-22Coffee Science; v. 13 n. 1 (2018); 9-221984-3909reponame:Coffee Science (Online)instname:Universidade Federal de Lavras (UFLA)instacron:UFLAengporhttps://coffeescience.ufla.br/index.php/Coffeescience/article/view/1332/PDF1332https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1332/1791https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1332/1792https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1332/1793Copyright (c) 2018 Coffee Scienceinfo:eu-repo/semantics/openAccessCardoso, Rosileyde Golçalves SiqueiraPedrosa, Adriene WoodsRodrigues, Mateus CupertinoSantos, Ricardo Henrique SilvaMartinez, Hermínia Emília PrietoCecon, Paulo Roberto2018-05-15T13:34:20Zoai:coffeescience.ufla.br:article/1332Revistahttps://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:2024-05-21T19:54:02.656038Coffee Science (Online) - Universidade Federal de Lavras (UFLA)true
dc.title.none.fl_str_mv Intercropping period between species of green manures and organically-fertilized coffee plantation
title Intercropping period between species of green manures and organically-fertilized coffee plantation
spellingShingle Intercropping period between species of green manures and organically-fertilized coffee plantation
Cardoso, Rosileyde Golçalves Siqueira
Coffea arabica cv. Oeiras
Canavalia ensiformis
Dolichos lablab
nitrogen cycling
organic fertilization.
title_short Intercropping period between species of green manures and organically-fertilized coffee plantation
title_full Intercropping period between species of green manures and organically-fertilized coffee plantation
title_fullStr Intercropping period between species of green manures and organically-fertilized coffee plantation
title_full_unstemmed Intercropping period between species of green manures and organically-fertilized coffee plantation
title_sort Intercropping period between species of green manures and organically-fertilized coffee plantation
author Cardoso, Rosileyde Golçalves Siqueira
author_facet Cardoso, Rosileyde Golçalves Siqueira
Pedrosa, Adriene Woods
Rodrigues, Mateus Cupertino
Santos, Ricardo Henrique Silva
Martinez, Hermínia Emília Prieto
Cecon, Paulo Roberto
author_role author
author2 Pedrosa, Adriene Woods
Rodrigues, Mateus Cupertino
Santos, Ricardo Henrique Silva
Martinez, Hermínia Emília Prieto
Cecon, Paulo Roberto
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Cardoso, Rosileyde Golçalves Siqueira
Pedrosa, Adriene Woods
Rodrigues, Mateus Cupertino
Santos, Ricardo Henrique Silva
Martinez, Hermínia Emília Prieto
Cecon, Paulo Roberto
dc.subject.por.fl_str_mv Coffea arabica cv. Oeiras
Canavalia ensiformis
Dolichos lablab
nitrogen cycling
organic fertilization.
topic Coffea arabica cv. Oeiras
Canavalia ensiformis
Dolichos lablab
nitrogen cycling
organic fertilization.
description The adequate supply of nitrogen to coffee plantation is one of the main challenges of organic agriculture. The aim of the present study was to evaluate the effect of organic fertilization with two legume species in different intercropping periods on nitrogen nutrition, initial growth and productivity of coffee plantation. The experimental design was in randomized blocks, in 2x4 split-plot factorial design, being that the plot consisted of two intercrops (coffee+jack bean and coffee+hyacinth bean) and the four intercropping periods (30, 60, 90 and 120 days after sowing of the legume), and the subplot by 50% and 100% of fertilization for the coffee plantation. The increase in the intercropping period between legumes and coffee plantation favored a greater increase in height and node number of coffee trees, besides showing higher heights when fertilized with 50% of the recommended dose and intercropped with hyacinth bean. The intercropping with the hyacinth bean resulted in a larger crown diameter of coffee trees in 2010 and a larger diameter accumulated in the two evaluated years. Higher N contents were found in coffee trees fertilized with 100% of the recommended dose. The legumes supplied the nutritional requirements of the coffee harvest fertilized with 50% of the dose. The bean yield of the processed coffee is not affected by the intercropping with the green manures of jack bean or hyacinth bean.
publishDate 2018
dc.date.none.fl_str_mv 2018-05-15
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/1332
url https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1332
dc.language.iso.fl_str_mv eng
por
language eng
por
dc.relation.none.fl_str_mv https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1332/PDF1332
https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1332/1791
https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1332/1792
https://coffeescience.ufla.br/index.php/Coffeescience/article/view/1332/1793
dc.rights.driver.fl_str_mv Copyright (c) 2018 Coffee Science
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2018 Coffee Science
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/msword
application/pdf
application/msword
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. 13 No. 1 (2018); 9-22
Coffee Science; Vol. 13 Núm. 1 (2018); 9-22
Coffee Science; v. 13 n. 1 (2018); 9-22
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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