Biological fixation of N2 in bean plantation at doses of inoculants and chemical treatment to the seed compared with nitrogenous fertilization - DOI: 10.4025/actasciagron.v29i4.416
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/416 |
Resumo: | The inoculation of bean is a technique spread out by research, but it is not very much used by farmers. However, considering the low purchasing power of the majority of farmers who cultivate beans and the low average productivity, the use of this low cost technique can be an excellent alternative to increase productivity.The aim of this work was to evaluate the inoculation with Rhizobium and the nitrogenous feeding of beans. The experiment was conducted in 2004, in Colorado, state of Paraná. Results showed that inoculation was an efficient technique in supplying nitrogen to the culture, when compared with the addition of mineral nitrogen. The “carioca” bean variety showed positive response to the inoculation with good levels of nodulation and yield. The increase of inoculation level did not result in nodulation and productivity gains, though the use of fungicide in the seed affected the productivity. |
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Biological fixation of N2 in bean plantation at doses of inoculants and chemical treatment to the seed compared with nitrogenous fertilization - DOI: 10.4025/actasciagron.v29i4.416Fixação biológica de N2 no feijoeiro submetido a dosagens de inoculante e tratamento químico na semente comparado à adubação nitrogenada - DOI: 10.4025/actasciagron.v29i4.416Phaseolus vulgaristratamento de sementesRhizobiuminoculaçãoThe inoculation of bean is a technique spread out by research, but it is not very much used by farmers. However, considering the low purchasing power of the majority of farmers who cultivate beans and the low average productivity, the use of this low cost technique can be an excellent alternative to increase productivity.The aim of this work was to evaluate the inoculation with Rhizobium and the nitrogenous feeding of beans. The experiment was conducted in 2004, in Colorado, state of Paraná. Results showed that inoculation was an efficient technique in supplying nitrogen to the culture, when compared with the addition of mineral nitrogen. The “carioca” bean variety showed positive response to the inoculation with good levels of nodulation and yield. The increase of inoculation level did not result in nodulation and productivity gains, though the use of fungicide in the seed affected the productivity.A inoculação do feijoeiro é uma técnica difundida pela pesquisa, mas pouco utilizada pelos agricultores. Entretanto, com o baixo poder aquisitivo da maioria dos agricultores, que cultivam o feijão, e com a baixa produtividade média, a utilização desta técnica de baixo custo pode ser uma excelente alternativa para aumento da produtividade. O presente trabalho teve como objetivo avaliar, no cultivo do feijão, a inoculação com Rhizobium, na presença e ausência de fungicida na semente comparando-se com a adubação nitrogenada. O experimento foi conduzido, em 2004, no município de Colorado, Estado do Paraná. Foi demonstrado que a inoculação é uma técnica eficiente no fornecimento de nitrogênio para a cultura, quando comparado com o fornecimento de nitrogênio mineral. A cultivar de feijão carioca apresentou boa resposta à inoculação, demostrando bons índices de nodulação e produtividade. O aumento da dosagem do inoculante não proporcionou ganhos de nodulação e produtividade, porém o uso do fungicida na semente afetou a produtividade.Universidade Estadual de Maringá2008-02-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/41610.4025/actasciagron.v29i4.416Acta Scientiarum. Agronomy; Vol 29 No 4 (2007); 535-540Acta Scientiarum. Agronomy; v. 29 n. 4 (2007); 535-5401807-86211679-9275reponame:Acta Scientiarum. Agronomy (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/416/274Araujo, Fabio Fernando deCarmona, Fabio GilTiritan, Carlos SergioCreste, José Eduardoinfo:eu-repo/semantics/openAccess2022-11-23T18:37:07Zoai:periodicos.uem.br/ojs:article/416Revistahttp://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:2022-11-23T18:37:07Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Biological fixation of N2 in bean plantation at doses of inoculants and chemical treatment to the seed compared with nitrogenous fertilization - DOI: 10.4025/actasciagron.v29i4.416 Fixação biológica de N2 no feijoeiro submetido a dosagens de inoculante e tratamento químico na semente comparado à adubação nitrogenada - DOI: 10.4025/actasciagron.v29i4.416 |
title |
Biological fixation of N2 in bean plantation at doses of inoculants and chemical treatment to the seed compared with nitrogenous fertilization - DOI: 10.4025/actasciagron.v29i4.416 |
spellingShingle |
Biological fixation of N2 in bean plantation at doses of inoculants and chemical treatment to the seed compared with nitrogenous fertilization - DOI: 10.4025/actasciagron.v29i4.416 Araujo, Fabio Fernando de Phaseolus vulgaris tratamento de sementes Rhizobium inoculação |
title_short |
Biological fixation of N2 in bean plantation at doses of inoculants and chemical treatment to the seed compared with nitrogenous fertilization - DOI: 10.4025/actasciagron.v29i4.416 |
title_full |
Biological fixation of N2 in bean plantation at doses of inoculants and chemical treatment to the seed compared with nitrogenous fertilization - DOI: 10.4025/actasciagron.v29i4.416 |
title_fullStr |
Biological fixation of N2 in bean plantation at doses of inoculants and chemical treatment to the seed compared with nitrogenous fertilization - DOI: 10.4025/actasciagron.v29i4.416 |
title_full_unstemmed |
Biological fixation of N2 in bean plantation at doses of inoculants and chemical treatment to the seed compared with nitrogenous fertilization - DOI: 10.4025/actasciagron.v29i4.416 |
title_sort |
Biological fixation of N2 in bean plantation at doses of inoculants and chemical treatment to the seed compared with nitrogenous fertilization - DOI: 10.4025/actasciagron.v29i4.416 |
author |
Araujo, Fabio Fernando de |
author_facet |
Araujo, Fabio Fernando de Carmona, Fabio Gil Tiritan, Carlos Sergio Creste, José Eduardo |
author_role |
author |
author2 |
Carmona, Fabio Gil Tiritan, Carlos Sergio Creste, José Eduardo |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Araujo, Fabio Fernando de Carmona, Fabio Gil Tiritan, Carlos Sergio Creste, José Eduardo |
dc.subject.por.fl_str_mv |
Phaseolus vulgaris tratamento de sementes Rhizobium inoculação |
topic |
Phaseolus vulgaris tratamento de sementes Rhizobium inoculação |
description |
The inoculation of bean is a technique spread out by research, but it is not very much used by farmers. However, considering the low purchasing power of the majority of farmers who cultivate beans and the low average productivity, the use of this low cost technique can be an excellent alternative to increase productivity.The aim of this work was to evaluate the inoculation with Rhizobium and the nitrogenous feeding of beans. The experiment was conducted in 2004, in Colorado, state of Paraná. Results showed that inoculation was an efficient technique in supplying nitrogen to the culture, when compared with the addition of mineral nitrogen. The “carioca” bean variety showed positive response to the inoculation with good levels of nodulation and yield. The increase of inoculation level did not result in nodulation and productivity gains, though the use of fungicide in the seed affected the productivity. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-02-11 |
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/416 10.4025/actasciagron.v29i4.416 |
url |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/416 |
identifier_str_mv |
10.4025/actasciagron.v29i4.416 |
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/416/274 |
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 4 (2007); 535-540 Acta Scientiarum. Agronomy; v. 29 n. 4 (2007); 535-540 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_ |
1799305902179745792 |