Co-inoculation of Rhizobium tropici and Azospirillum brasilense in common beans grown under two irrigation depths
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2016 |
| Outros Autores: | , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Revista Ceres |
| Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2016000200198 |
Resumo: | ABSTRACT The alternative technique of co-inoculation or mixed inoculation with symbiotic and non-symbiotic bacteria has been studied in leguminous plants. However, there are few field studies with common beans and under the influence of the amount of irrigated water. Thus, the objective of this study was to evaluate the efficiency of inoculation and co-inoculation of common beans with Rhizobium tropici and Azospirillum brasilense under two irrigation depths. The experiment was carried out in the winter of 2012 and 2013, in Selvíria, state of Mato Grosso do Sul. The experimental design was composed of randomized blocks in split-plot scheme with two irrigation depths in the plots (recommended for common beans and 75% of the recommended) and five forms of nitrogen (N) supply in the split-plots (control non-inoculated with 40 kg ha- 1 of N in topdressing, 80 kg ha- 1 of N in topdressing, A. brasilense inoculation with 40 kg ha-1 of N in topdressing, R. tropici inoculation with 40 kg ha-1 of N in topdressing, and co-inoculation of A. brasilense and R. tropici with 40 kg ha- 1 of N in topdressing) with four repetitions. Co-inoculation increased nodulation in the second year of cultivation. None of the evaluated treatments increased the grain yield in relation to non-inoculated control with 40 kg ha-1 of nitrogen in topdressing, which presented average yield of 2,200 kg ha-1. The use of 75% of the recommended irrigation depth provides similar grain yield to the recommended irrigation depth in common beans cropped in winter. |
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Co-inoculation of Rhizobium tropici and Azospirillum brasilense in common beans grown under two irrigation depthsPhaseolus vulgaris L.nitrogen, N2 biological fixationplant growth-promoting bacteriawaterABSTRACT The alternative technique of co-inoculation or mixed inoculation with symbiotic and non-symbiotic bacteria has been studied in leguminous plants. However, there are few field studies with common beans and under the influence of the amount of irrigated water. Thus, the objective of this study was to evaluate the efficiency of inoculation and co-inoculation of common beans with Rhizobium tropici and Azospirillum brasilense under two irrigation depths. The experiment was carried out in the winter of 2012 and 2013, in Selvíria, state of Mato Grosso do Sul. The experimental design was composed of randomized blocks in split-plot scheme with two irrigation depths in the plots (recommended for common beans and 75% of the recommended) and five forms of nitrogen (N) supply in the split-plots (control non-inoculated with 40 kg ha- 1 of N in topdressing, 80 kg ha- 1 of N in topdressing, A. brasilense inoculation with 40 kg ha-1 of N in topdressing, R. tropici inoculation with 40 kg ha-1 of N in topdressing, and co-inoculation of A. brasilense and R. tropici with 40 kg ha- 1 of N in topdressing) with four repetitions. Co-inoculation increased nodulation in the second year of cultivation. None of the evaluated treatments increased the grain yield in relation to non-inoculated control with 40 kg ha-1 of nitrogen in topdressing, which presented average yield of 2,200 kg ha-1. The use of 75% of the recommended irrigation depth provides similar grain yield to the recommended irrigation depth in common beans cropped in winter.Universidade Federal de Viçosa2016-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2016000200198Revista Ceres v.63 n.2 2016reponame:Revista Ceresinstname:Universidade Federal de Viçosa (UFV)instacron:UFV10.1590/0034-737X201663020011info:eu-repo/semantics/openAccessPeres²*,Amanda RibeiroRodrigues³,Ricardo Antonio FerreiraArf,OrivaldoPortugal,José RobertoCorsini,Daiene Camila Dias Chaveseng2016-06-07T00:00:00ZRevista |
| dc.title.none.fl_str_mv |
Co-inoculation of Rhizobium tropici and Azospirillum brasilense in common beans grown under two irrigation depths |
| title |
Co-inoculation of Rhizobium tropici and Azospirillum brasilense in common beans grown under two irrigation depths |
| spellingShingle |
Co-inoculation of Rhizobium tropici and Azospirillum brasilense in common beans grown under two irrigation depths Peres²*,Amanda Ribeiro Phaseolus vulgaris L. nitrogen, N2 biological fixation plant growth-promoting bacteria water |
| title_short |
Co-inoculation of Rhizobium tropici and Azospirillum brasilense in common beans grown under two irrigation depths |
| title_full |
Co-inoculation of Rhizobium tropici and Azospirillum brasilense in common beans grown under two irrigation depths |
| title_fullStr |
Co-inoculation of Rhizobium tropici and Azospirillum brasilense in common beans grown under two irrigation depths |
| title_full_unstemmed |
Co-inoculation of Rhizobium tropici and Azospirillum brasilense in common beans grown under two irrigation depths |
| title_sort |
Co-inoculation of Rhizobium tropici and Azospirillum brasilense in common beans grown under two irrigation depths |
| author |
Peres²*,Amanda Ribeiro |
| author_facet |
Peres²*,Amanda Ribeiro Rodrigues³,Ricardo Antonio Ferreira Arf,Orivaldo Portugal,José Roberto Corsini,Daiene Camila Dias Chaves |
| author_role |
author |
| author2 |
Rodrigues³,Ricardo Antonio Ferreira Arf,Orivaldo Portugal,José Roberto Corsini,Daiene Camila Dias Chaves |
| author2_role |
author author author author |
| dc.contributor.author.fl_str_mv |
Peres²*,Amanda Ribeiro Rodrigues³,Ricardo Antonio Ferreira Arf,Orivaldo Portugal,José Roberto Corsini,Daiene Camila Dias Chaves |
| dc.subject.por.fl_str_mv |
Phaseolus vulgaris L. nitrogen, N2 biological fixation plant growth-promoting bacteria water |
| topic |
Phaseolus vulgaris L. nitrogen, N2 biological fixation plant growth-promoting bacteria water |
| dc.description.none.fl_txt_mv |
ABSTRACT The alternative technique of co-inoculation or mixed inoculation with symbiotic and non-symbiotic bacteria has been studied in leguminous plants. However, there are few field studies with common beans and under the influence of the amount of irrigated water. Thus, the objective of this study was to evaluate the efficiency of inoculation and co-inoculation of common beans with Rhizobium tropici and Azospirillum brasilense under two irrigation depths. The experiment was carried out in the winter of 2012 and 2013, in Selvíria, state of Mato Grosso do Sul. The experimental design was composed of randomized blocks in split-plot scheme with two irrigation depths in the plots (recommended for common beans and 75% of the recommended) and five forms of nitrogen (N) supply in the split-plots (control non-inoculated with 40 kg ha- 1 of N in topdressing, 80 kg ha- 1 of N in topdressing, A. brasilense inoculation with 40 kg ha-1 of N in topdressing, R. tropici inoculation with 40 kg ha-1 of N in topdressing, and co-inoculation of A. brasilense and R. tropici with 40 kg ha- 1 of N in topdressing) with four repetitions. Co-inoculation increased nodulation in the second year of cultivation. None of the evaluated treatments increased the grain yield in relation to non-inoculated control with 40 kg ha-1 of nitrogen in topdressing, which presented average yield of 2,200 kg ha-1. The use of 75% of the recommended irrigation depth provides similar grain yield to the recommended irrigation depth in common beans cropped in winter. |
| description |
ABSTRACT The alternative technique of co-inoculation or mixed inoculation with symbiotic and non-symbiotic bacteria has been studied in leguminous plants. However, there are few field studies with common beans and under the influence of the amount of irrigated water. Thus, the objective of this study was to evaluate the efficiency of inoculation and co-inoculation of common beans with Rhizobium tropici and Azospirillum brasilense under two irrigation depths. The experiment was carried out in the winter of 2012 and 2013, in Selvíria, state of Mato Grosso do Sul. The experimental design was composed of randomized blocks in split-plot scheme with two irrigation depths in the plots (recommended for common beans and 75% of the recommended) and five forms of nitrogen (N) supply in the split-plots (control non-inoculated with 40 kg ha- 1 of N in topdressing, 80 kg ha- 1 of N in topdressing, A. brasilense inoculation with 40 kg ha-1 of N in topdressing, R. tropici inoculation with 40 kg ha-1 of N in topdressing, and co-inoculation of A. brasilense and R. tropici with 40 kg ha- 1 of N in topdressing) with four repetitions. Co-inoculation increased nodulation in the second year of cultivation. None of the evaluated treatments increased the grain yield in relation to non-inoculated control with 40 kg ha-1 of nitrogen in topdressing, which presented average yield of 2,200 kg ha-1. The use of 75% of the recommended irrigation depth provides similar grain yield to the recommended irrigation depth in common beans cropped in winter. |
| publishDate |
2016 |
| dc.date.none.fl_str_mv |
2016-04-01 |
| dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
| dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2016000200198 |
| url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2016000200198 |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
10.1590/0034-737X201663020011 |
| dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
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openAccess |
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text/html |
| dc.publisher.none.fl_str_mv |
Universidade Federal de Viçosa |
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Universidade Federal de Viçosa |
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Revista Ceres v.63 n.2 2016 reponame:Revista Ceres instname:Universidade Federal de Viçosa (UFV) instacron:UFV |
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Universidade Federal de Viçosa (UFV) |
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UFV |
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UFV |
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Revista Ceres |
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Revista Ceres |
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1728006782326931456 |