Nitrogen fertilization of coffee tree with jack-bean biomass

Detalhes bibliográficos
Autor(a) principal: Araújo, João Batista Silva
Data de Publicação: 2014
Outros Autores: Rodrigues, Luisa Bastos, Rodrigues, Mateus Cupertino, Martinez, Hermínia Emilia Prieto, Santos, Ricardo Henrique Silva
Tipo de documento: Artigo
Idioma: por
Título da fonte: Coffee Science (Online)
Texto Completo: https://coffeescience.ufla.br/index.php/Coffeescience/article/view/642
Resumo: The aim of this study was to evaluate the growth and production of coffee tree and transfer of N from biomass legumes to coffee tree cropping without the interference of field consortium. Coffee trees were cultivated in pots, and after shoots of jack bean, enriched with 15N into the pots in greenhouse, at doses of 146 and 584 g plant-1, supplemented with 30% of mineral fertilizer. Jack-bean promotes increases coffee yield, the best index of soil quality (concentration of Ca2+, sum of bases, effective CEC, soil organic matter). Foliar N content derived from jack-bean, five months after fertilization, were 4.68% and 18.65% at the respective doses of 146 and 584 g plant-1. The percentage of N derived from jack bean in coffee leaves is proportional to the applied dose.
id UFLA-4_956f620967a7bff6cc24114b54ab7de2
oai_identifier_str oai:coffeescience.ufla.br:article/642
network_acronym_str UFLA-4
network_name_str Coffee Science (Online)
repository_id_str
spelling Nitrogen fertilization of coffee tree with jack-bean biomassAdubação nitrogenada em cafeeiros com biomassa de feijão-de-porcoCanavalia ensiformis (L.) DC.green manure15Nplant height and canopy diameterCanavalia ensiformis (L.) DC.adubação verde15Naltura e diâmetro de copaThe aim of this study was to evaluate the growth and production of coffee tree and transfer of N from biomass legumes to coffee tree cropping without the interference of field consortium. Coffee trees were cultivated in pots, and after shoots of jack bean, enriched with 15N into the pots in greenhouse, at doses of 146 and 584 g plant-1, supplemented with 30% of mineral fertilizer. Jack-bean promotes increases coffee yield, the best index of soil quality (concentration of Ca2+, sum of bases, effective CEC, soil organic matter). Foliar N content derived from jack-bean, five months after fertilization, were 4.68% and 18.65% at the respective doses of 146 and 584 g plant-1. The percentage of N derived from jack bean in coffee leaves is proportional to the applied dose.Objetivou-se, neste trabalho, avaliar o crescimento, a produção do cafeeiro e a transferência de N da leguminosa para a cultura, sem a interferência do consórcio. Cultivaram-se cafeeiros em vasos, adubados com parte aérea de feijão-deporco, enriquecido com 15N em casa de vegetação, nas doses de 146 e 584 g planta-1, complementados com 30% de adubação mineral. O feijão-de-porco promoveu aumentos da produtividade do cafeeiro, dos teores de Ca2+, soma de bases, CTC efetiva e matéria orgânica do solo. Os teores foliares de N derivado do feijão-de-porco, cinco meses após a adubação, foram de 4,68% e 18,65% nas doses respectivas de 146 e 584 g planta-1. O percentual foliar, de N derivado do feijão-de-porco, nos cafeeiros é proporcional à dose fornecida.Editora UFLA2014-07-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/mswordapplication/zipapplication/mswordhttps://coffeescience.ufla.br/index.php/Coffeescience/article/view/642Coffee Science - ISSN 1984-3909; Vol. 9 No. 3 (2014); 336-346Coffee Science; Vol. 9 Núm. 3 (2014); 336-346Coffee Science; v. 9 n. 3 (2014); 336-3461984-3909reponame:Coffee Science (Online)instname:Universidade Federal de Lavras (UFLA)instacron:UFLAporhttps://coffeescience.ufla.br/index.php/Coffeescience/article/view/642/pdf_100https://coffeescience.ufla.br/index.php/Coffeescience/article/view/642/1241https://coffeescience.ufla.br/index.php/Coffeescience/article/view/642/1242https://coffeescience.ufla.br/index.php/Coffeescience/article/view/642/1243Copyright (c) 2014 Coffee Science - ISSN 1984-3909https://creativecommons.org/info:eu-repo/semantics/openAccessAraújo, João Batista SilvaRodrigues, Luisa BastosRodrigues, Mateus CupertinoMartinez, Hermínia Emilia PrietoSantos, Ricardo Henrique Silva2014-07-21T16:01:06Zoai:coffeescience.ufla.br:article/642Revistahttps://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:2024-05-21T19:53:46.668582Coffee Science (Online) - Universidade Federal de Lavras (UFLA)true
dc.title.none.fl_str_mv Nitrogen fertilization of coffee tree with jack-bean biomass
Adubação nitrogenada em cafeeiros com biomassa de feijão-de-porco
title Nitrogen fertilization of coffee tree with jack-bean biomass
spellingShingle Nitrogen fertilization of coffee tree with jack-bean biomass
Araújo, João Batista Silva
Canavalia ensiformis (L.) DC.
green manure
15N
plant height and canopy diameter
Canavalia ensiformis (L.) DC.
adubação verde
15N
altura e diâmetro de copa
title_short Nitrogen fertilization of coffee tree with jack-bean biomass
title_full Nitrogen fertilization of coffee tree with jack-bean biomass
title_fullStr Nitrogen fertilization of coffee tree with jack-bean biomass
title_full_unstemmed Nitrogen fertilization of coffee tree with jack-bean biomass
title_sort Nitrogen fertilization of coffee tree with jack-bean biomass
author Araújo, João Batista Silva
author_facet Araújo, João Batista Silva
Rodrigues, Luisa Bastos
Rodrigues, Mateus Cupertino
Martinez, Hermínia Emilia Prieto
Santos, Ricardo Henrique Silva
author_role author
author2 Rodrigues, Luisa Bastos
Rodrigues, Mateus Cupertino
Martinez, Hermínia Emilia Prieto
Santos, Ricardo Henrique Silva
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Araújo, João Batista Silva
Rodrigues, Luisa Bastos
Rodrigues, Mateus Cupertino
Martinez, Hermínia Emilia Prieto
Santos, Ricardo Henrique Silva
dc.subject.por.fl_str_mv Canavalia ensiformis (L.) DC.
green manure
15N
plant height and canopy diameter
Canavalia ensiformis (L.) DC.
adubação verde
15N
altura e diâmetro de copa
topic Canavalia ensiformis (L.) DC.
green manure
15N
plant height and canopy diameter
Canavalia ensiformis (L.) DC.
adubação verde
15N
altura e diâmetro de copa
description The aim of this study was to evaluate the growth and production of coffee tree and transfer of N from biomass legumes to coffee tree cropping without the interference of field consortium. Coffee trees were cultivated in pots, and after shoots of jack bean, enriched with 15N into the pots in greenhouse, at doses of 146 and 584 g plant-1, supplemented with 30% of mineral fertilizer. Jack-bean promotes increases coffee yield, the best index of soil quality (concentration of Ca2+, sum of bases, effective CEC, soil organic matter). Foliar N content derived from jack-bean, five months after fertilization, were 4.68% and 18.65% at the respective doses of 146 and 584 g plant-1. The percentage of N derived from jack bean in coffee leaves is proportional to the applied dose.
publishDate 2014
dc.date.none.fl_str_mv 2014-07-09
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/642
url https://coffeescience.ufla.br/index.php/Coffeescience/article/view/642
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://coffeescience.ufla.br/index.php/Coffeescience/article/view/642/pdf_100
https://coffeescience.ufla.br/index.php/Coffeescience/article/view/642/1241
https://coffeescience.ufla.br/index.php/Coffeescience/article/view/642/1242
https://coffeescience.ufla.br/index.php/Coffeescience/article/view/642/1243
dc.rights.driver.fl_str_mv Copyright (c) 2014 Coffee Science - ISSN 1984-3909
https://creativecommons.org/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2014 Coffee Science - ISSN 1984-3909
https://creativecommons.org/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/msword
application/zip
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. 9 No. 3 (2014); 336-346
Coffee Science; Vol. 9 Núm. 3 (2014); 336-346
Coffee Science; v. 9 n. 3 (2014); 336-346
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
_version_ 1799874919731822592

Registros relacionados