Performance of organic management in the nutrition and productivity of the coffee crop - DOI: 10.4025/actasciagron.v29i5.739
Autor(a) principal: | |
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Data de Publicação: | 2008 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Acta Scientiarum. Agronomy (Online) |
Texto Completo: | http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/739 |
Resumo: | There is already a great number of practical experiences with agroecological transition in the coffee plant (Coffea arabica L.), in small properties at the South region of Minas Gerais state, which inspired this research. The experiment was installed in a coffee crop (variety Catua・Amarelo, spacing 4.0 x 0.7 m and 6 years) age located in Lavras, (Minas Gerais state, Brazil). After the first year of agroecologic transition, the effects of organic and conventional management in the nutrition and productivity were evaluated. The experimental design used was the lattice balanced 4x4 in factorial scheme 3x2x2 with five replications and four additional treatments. The used organic management is efficient in the supply of N, P, K, S, Ca, Mg, Mn, B, Zn, Cu, and Fe for the coffee plant in production. The treatments of organic management showed a similar productivity to the conventional one due to the existence of nutrient reserves in the soil. |
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Performance of organic management in the nutrition and productivity of the coffee crop - DOI: 10.4025/actasciagron.v29i5.739Desempenho do manejo orgânico na nutrição e produtividade de lavoura cafeeira - DOI: 10.4025/actasciagron.v29i5.739agroecologiaconversãocafé orgânicoestado nutricionalCoffea5.01.03.00-8 FitotecniaThere is already a great number of practical experiences with agroecological transition in the coffee plant (Coffea arabica L.), in small properties at the South region of Minas Gerais state, which inspired this research. The experiment was installed in a coffee crop (variety Catua・Amarelo, spacing 4.0 x 0.7 m and 6 years) age located in Lavras, (Minas Gerais state, Brazil). After the first year of agroecologic transition, the effects of organic and conventional management in the nutrition and productivity were evaluated. The experimental design used was the lattice balanced 4x4 in factorial scheme 3x2x2 with five replications and four additional treatments. The used organic management is efficient in the supply of N, P, K, S, Ca, Mg, Mn, B, Zn, Cu, and Fe for the coffee plant in production. The treatments of organic management showed a similar productivity to the conventional one due to the existence of nutrient reserves in the soil.Já existe um acervo de experiencias práticas de transição agroecológica para a cultura do cafeeiro (Coffea arabica L.) em pequenas propriedades na região sul de Minas Gerais que inspiraram essa pesquisa. O experimento foi instalado em uma lavoura cafeeira (variedade Catuaí Amarelo, espaçamento 4,0 x 0,7 m e idade de 6 anos) localizada em Lavras, Estado de Minas Gerais. Após o primeiro ano de transição agroecológica, avaliaramse os efeitos dos manejos orgânico e convencional na nutrição e produtividade da lavoura. Empregou-se o delineamento látice balanceado 4x4 em esquema fatorial 3x2x2 com cinco repetições mais quatro tratamentos adicionais. O manejo organico adotado éeficiente no fornecimento de N, P, K, S, Ca, Mg, Mn, B, Zn, Cu e Fe ao cafeeiro em produção. Os tratamentos de manejo organico apresentam produtividade similar à da testemunha convencional, devido à existencia de reservas de nutrientes no solo.Universidade Estadual de Maringá2008-02-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/73910.4025/actasciagron.v29i5.739Acta Scientiarum. Agronomy; Vol 29 No 5 (2007): Special suplemment; 631-638Acta Scientiarum. Agronomy; v. 29 n. 5 (2007): Suplemento Especial; 631-6381807-86211679-9275reponame:Acta Scientiarum. Agronomy (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/739/341Theodoro, Vanessa Cristina de AlmeidaGuimarães, Rubens JoséMendes, Antônio Nazareno Guimarãesinfo:eu-repo/semantics/openAccess2022-11-23T18:37:10Zoai:periodicos.uem.br/ojs:article/739Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgronPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/oaiactaagron@uem.br||actaagron@uem.br|| edamasio@uem.br1807-86211679-9275opendoar:2022-11-23T18:37:10Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Performance of organic management in the nutrition and productivity of the coffee crop - DOI: 10.4025/actasciagron.v29i5.739 Desempenho do manejo orgânico na nutrição e produtividade de lavoura cafeeira - DOI: 10.4025/actasciagron.v29i5.739 |
title |
Performance of organic management in the nutrition and productivity of the coffee crop - DOI: 10.4025/actasciagron.v29i5.739 |
spellingShingle |
Performance of organic management in the nutrition and productivity of the coffee crop - DOI: 10.4025/actasciagron.v29i5.739 Theodoro, Vanessa Cristina de Almeida agroecologia conversão café orgânico estado nutricional Coffea 5.01.03.00-8 Fitotecnia |
title_short |
Performance of organic management in the nutrition and productivity of the coffee crop - DOI: 10.4025/actasciagron.v29i5.739 |
title_full |
Performance of organic management in the nutrition and productivity of the coffee crop - DOI: 10.4025/actasciagron.v29i5.739 |
title_fullStr |
Performance of organic management in the nutrition and productivity of the coffee crop - DOI: 10.4025/actasciagron.v29i5.739 |
title_full_unstemmed |
Performance of organic management in the nutrition and productivity of the coffee crop - DOI: 10.4025/actasciagron.v29i5.739 |
title_sort |
Performance of organic management in the nutrition and productivity of the coffee crop - DOI: 10.4025/actasciagron.v29i5.739 |
author |
Theodoro, Vanessa Cristina de Almeida |
author_facet |
Theodoro, Vanessa Cristina de Almeida Guimarães, Rubens José Mendes, Antônio Nazareno Guimarães |
author_role |
author |
author2 |
Guimarães, Rubens José Mendes, Antônio Nazareno Guimarães |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Theodoro, Vanessa Cristina de Almeida Guimarães, Rubens José Mendes, Antônio Nazareno Guimarães |
dc.subject.por.fl_str_mv |
agroecologia conversão café orgânico estado nutricional Coffea 5.01.03.00-8 Fitotecnia |
topic |
agroecologia conversão café orgânico estado nutricional Coffea 5.01.03.00-8 Fitotecnia |
description |
There is already a great number of practical experiences with agroecological transition in the coffee plant (Coffea arabica L.), in small properties at the South region of Minas Gerais state, which inspired this research. The experiment was installed in a coffee crop (variety Catua・Amarelo, spacing 4.0 x 0.7 m and 6 years) age located in Lavras, (Minas Gerais state, Brazil). After the first year of agroecologic transition, the effects of organic and conventional management in the nutrition and productivity were evaluated. The experimental design used was the lattice balanced 4x4 in factorial scheme 3x2x2 with five replications and four additional treatments. The used organic management is efficient in the supply of N, P, K, S, Ca, Mg, Mn, B, Zn, Cu, and Fe for the coffee plant in production. The treatments of organic management showed a similar productivity to the conventional one due to the existence of nutrient reserves in the soil. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-02-12 |
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 |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/739 10.4025/actasciagron.v29i5.739 |
url |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/739 |
identifier_str_mv |
10.4025/actasciagron.v29i5.739 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/739/341 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Estadual de Maringá |
publisher.none.fl_str_mv |
Universidade Estadual de Maringá |
dc.source.none.fl_str_mv |
Acta Scientiarum. Agronomy; Vol 29 No 5 (2007): Special suplemment; 631-638 Acta Scientiarum. Agronomy; v. 29 n. 5 (2007): Suplemento Especial; 631-638 1807-8621 1679-9275 reponame:Acta Scientiarum. Agronomy (Online) instname:Universidade Estadual de Maringá (UEM) instacron:UEM |
instname_str |
Universidade Estadual de Maringá (UEM) |
instacron_str |
UEM |
institution |
UEM |
reponame_str |
Acta Scientiarum. Agronomy (Online) |
collection |
Acta Scientiarum. Agronomy (Online) |
repository.name.fl_str_mv |
Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM) |
repository.mail.fl_str_mv |
actaagron@uem.br||actaagron@uem.br|| edamasio@uem.br |
_version_ |
1799305902721859584 |