Soil quality and plant nutrition at coffee production systems
Autor(a) principal: | |
---|---|
Data de Publicação: | 2011 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Coffee Science (Online) |
Texto Completo: | https://coffeescience.ufla.br/index.php/Coffeescience/article/view/123 |
Resumo: | In the effort for the increase of the productivity, diverse used techniques, as the intensive managing of the soil, the synthetic fertilizer application and the chemical control of spontaneous herbs, have negative consequences that, in the long stated period, they work to mine the productivity of the agricultural land. The agricultural sustanability can be appraised as a group of agroecologicals requirements that must be satisfied in any property, independently of the adopted management, economic level, position in the landscape and other differences. Thus, it has a pressing necessity to organize methods of evaluation that define, in concrete way, the sustainability of this agricultural systems. Two farms in Piatã, Chapada Diamantina, Bahia, had been chosen for the evaluation of the sustainability of the unshade and shade systems of coffee production. In the soils, it was evaluated vegetal covering, the microbial activity, the organic matter and the main chemical parameters. In the cofee trees was evaluated SPAD value and foliar contents of macro and micronutrients. This work objectived the evaluation of the organic management to the agricultural support of systems. The organic coffee plantations had presented better parameters how much to the covering, the organic matter and the microbiological activity of the soil. However, the contents of nutrients in the soil and leaves were below of the adequate levels. |
id |
UFLA-4_dba62ca16dfa912118163612412290ac |
---|---|
oai_identifier_str |
oai:coffeescience.ufla.br:article/123 |
network_acronym_str |
UFLA-4 |
network_name_str |
Coffee Science (Online) |
repository_id_str |
|
spelling |
Soil quality and plant nutrition at coffee production systemsQualidade do solo e nutrição de plantas em sistemas de produção de café (Coffea arabica L.)CoffeeMannagementAgroescossistemasindicadoressoloqualidadeIn the effort for the increase of the productivity, diverse used techniques, as the intensive managing of the soil, the synthetic fertilizer application and the chemical control of spontaneous herbs, have negative consequences that, in the long stated period, they work to mine the productivity of the agricultural land. The agricultural sustanability can be appraised as a group of agroecologicals requirements that must be satisfied in any property, independently of the adopted management, economic level, position in the landscape and other differences. Thus, it has a pressing necessity to organize methods of evaluation that define, in concrete way, the sustainability of this agricultural systems. Two farms in Piatã, Chapada Diamantina, Bahia, had been chosen for the evaluation of the sustainability of the unshade and shade systems of coffee production. In the soils, it was evaluated vegetal covering, the microbial activity, the organic matter and the main chemical parameters. In the cofee trees was evaluated SPAD value and foliar contents of macro and micronutrients. This work objectived the evaluation of the organic management to the agricultural support of systems. The organic coffee plantations had presented better parameters how much to the covering, the organic matter and the microbiological activity of the soil. However, the contents of nutrients in the soil and leaves were below of the adequate levels.Objetivou-se, neste trabalho, avaliar por meio de indicadores bióticos e abióticos, a qualidade do solo, assim como a nutrição de cafeeiros cultivados sob manejos convencional e orgânico, em sistemas de produção a pleno sol e arborizado, no município de Piatã, Chapada Diamantina, Bahia. A definição de indicadores e a organização de métodos de avaliação que caracterizem, de maneira concreta, a aptidão do solo para os cultivos agrícolas, torna-se uma importante ferramenta dentro do novo contexto de manejo agrícola. Uma perspectiva possível é a análise de agroecossistemas específicos por meio da quantificação de um conjunto de parâmetros envolvidos na sustentabilidade da produção. Para o presente estudo foram avaliadas características do solo como a cobertura vegetal, a atividade microbiana, a matéria orgânica e os principais parâmetros químicos. Para os cafeeiros foram realizadas avaliações relativas ao valor SPAD e os teores de macro e micronutrientes foliares. Verificou-se que os índices referentes à cobertura vegetal, teores dematéria orgânica e atividade microbiológica do solo caracterizaram uma condição de elevado potencial produtivo para os cafezais sob manejo orgânico em relação aos mantidos sob manejo convencional. Entretanto, os teores de nutrientes no solo e nas folhas mantiveram-se abaixo dos níveis adequados, restritivos à produtividade do sistema.Editora UFLA2011-03-31info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://coffeescience.ufla.br/index.php/Coffeescience/article/view/123Coffee Science - ISSN 1984-3909; Vol. 5 No. 3 (2010); 206-213Coffee Science; Vol. 5 Núm. 3 (2010); 206-213Coffee Science; v. 5 n. 3 (2010); 206-2131984-3909reponame:Coffee Science (Online)instname:Universidade Federal de Lavras (UFLA)instacron:UFLAporhttps://coffeescience.ufla.br/index.php/Coffeescience/article/view/123/pdfCopyright (c) 2011 Coffee Science - ISSN 1984-3909https://creativecommons.org/info:eu-repo/semantics/openAccessMartins Neto, Fabio LúcioMatsumoto, Sylvana NaomiSouza, Antônio Jackson JesusBonfim, Joice AndradeCésar, Fábio Ricardo Coutinho FontesLima, Jessé Moreira2013-02-24T12:35:11Zoai:coffeescience.ufla.br:article/123Revistahttps://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:2024-05-21T19:53:31.552366Coffee Science (Online) - Universidade Federal de Lavras (UFLA)true |
dc.title.none.fl_str_mv |
Soil quality and plant nutrition at coffee production systems Qualidade do solo e nutrição de plantas em sistemas de produção de café (Coffea arabica L.) |
title |
Soil quality and plant nutrition at coffee production systems |
spellingShingle |
Soil quality and plant nutrition at coffee production systems Martins Neto, Fabio Lúcio Coffee Mannagement Agroescossistemas indicadores solo qualidade |
title_short |
Soil quality and plant nutrition at coffee production systems |
title_full |
Soil quality and plant nutrition at coffee production systems |
title_fullStr |
Soil quality and plant nutrition at coffee production systems |
title_full_unstemmed |
Soil quality and plant nutrition at coffee production systems |
title_sort |
Soil quality and plant nutrition at coffee production systems |
author |
Martins Neto, Fabio Lúcio |
author_facet |
Martins Neto, Fabio Lúcio Matsumoto, Sylvana Naomi Souza, Antônio Jackson Jesus Bonfim, Joice Andrade César, Fábio Ricardo Coutinho Fontes Lima, Jessé Moreira |
author_role |
author |
author2 |
Matsumoto, Sylvana Naomi Souza, Antônio Jackson Jesus Bonfim, Joice Andrade César, Fábio Ricardo Coutinho Fontes Lima, Jessé Moreira |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Martins Neto, Fabio Lúcio Matsumoto, Sylvana Naomi Souza, Antônio Jackson Jesus Bonfim, Joice Andrade César, Fábio Ricardo Coutinho Fontes Lima, Jessé Moreira |
dc.subject.por.fl_str_mv |
Coffee Mannagement Agroescossistemas indicadores solo qualidade |
topic |
Coffee Mannagement Agroescossistemas indicadores solo qualidade |
description |
In the effort for the increase of the productivity, diverse used techniques, as the intensive managing of the soil, the synthetic fertilizer application and the chemical control of spontaneous herbs, have negative consequences that, in the long stated period, they work to mine the productivity of the agricultural land. The agricultural sustanability can be appraised as a group of agroecologicals requirements that must be satisfied in any property, independently of the adopted management, economic level, position in the landscape and other differences. Thus, it has a pressing necessity to organize methods of evaluation that define, in concrete way, the sustainability of this agricultural systems. Two farms in Piatã, Chapada Diamantina, Bahia, had been chosen for the evaluation of the sustainability of the unshade and shade systems of coffee production. In the soils, it was evaluated vegetal covering, the microbial activity, the organic matter and the main chemical parameters. In the cofee trees was evaluated SPAD value and foliar contents of macro and micronutrients. This work objectived the evaluation of the organic management to the agricultural support of systems. The organic coffee plantations had presented better parameters how much to the covering, the organic matter and the microbiological activity of the soil. However, the contents of nutrients in the soil and leaves were below of the adequate levels. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-03-31 |
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/123 |
url |
https://coffeescience.ufla.br/index.php/Coffeescience/article/view/123 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://coffeescience.ufla.br/index.php/Coffeescience/article/view/123/pdf |
dc.rights.driver.fl_str_mv |
Copyright (c) 2011 Coffee Science - ISSN 1984-3909 https://creativecommons.org/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2011 Coffee Science - ISSN 1984-3909 https://creativecommons.org/ |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
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. 5 No. 3 (2010); 206-213 Coffee Science; Vol. 5 Núm. 3 (2010); 206-213 Coffee Science; v. 5 n. 3 (2010); 206-213 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_ |
1799874918388596736 |