Common bean elite lines cultivated under nitrogen fertilization and inoculation with Rhizobium tropici.
More efficient strains of Rhizobium have been selected for use in common bean. However, little effort was made with lines selection. The main goals of this research were to verify the presence of interaction involving common bean elite lines utilizing Nitrogen fertilization and Rhizobium inoculation for grain yield and to identify lines with superior yields utilizing biological nitrogen fixation. Eight field trials were conducted at four location years in Brazilian savanna, using randomized complete blocks design with three replications. Each trial was composed of 17 "carioca" elite lines. Every two tests in each location were planted side by side, one with mineral nitrogen fertilization (90kg) and the other one with inoculation with Rhizobium tropici SEMIA 4080 strain. Elite lines interaction with nitrogen fertilization/inoculation was not important, so, it is possible to select lines for utilization in both growing systems. In some locations-years, interaction between lines and Rhizobium inoculation was most affected by environment conditions, causing modification in lines classification according to the type of nitrogen supplying used. In general, the lines presented higher yields when fertilized with mineral nitrogen as compared with inoculation. The cultivar "BRS Pontal" presented high and similar yields under both systems of nitrogen supply.
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Format: | Artigo de periódico biblioteca |
Language: | English eng |
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2015-11-16
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Subjects: | Interação genótipo x ambiente, Feijão, Phaseolus vulgaris, Fixação de nitrogênio, Rhizobium, Fertilizante nitrogenado, Fertilidade do solo, Interação genética, |
Online Access: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1028622 http://dx.doi.org/10.1590/0103-8478cr20141135 |
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dig-alice-doc-10286222017-08-16T03:13:55Z Common bean elite lines cultivated under nitrogen fertilization and inoculation with Rhizobium tropici. PEREIRA, H. S. MELO, L. C. FARIA, L. C. de FERREIRA, E. P. de B. MERCANTE, F. M. WENDLAND, A. SOUZA, T. L. P. O. de HELTON SANTOS PEREIRA, CNPAF; LEONARDO CUNHA MELO, CNPAF; LUIS CLAUDIO DE FARIA, CNPAF; ENDERSON PETRONIO DE BRITO FERREIRA, CNPAF; FABIO MARTINS MERCANTE, CPAO; ADRIANE WENDLAND FERREIRA, CNPAF; THIAGO LIVIO PESSOA OLIV DE SOUZA, CNPAF. Interação genótipo x ambiente Feijão Phaseolus vulgaris Fixação de nitrogênio Rhizobium Fertilizante nitrogenado Fertilidade do solo Interação genética More efficient strains of Rhizobium have been selected for use in common bean. However, little effort was made with lines selection. The main goals of this research were to verify the presence of interaction involving common bean elite lines utilizing Nitrogen fertilization and Rhizobium inoculation for grain yield and to identify lines with superior yields utilizing biological nitrogen fixation. Eight field trials were conducted at four location years in Brazilian savanna, using randomized complete blocks design with three replications. Each trial was composed of 17 "carioca" elite lines. Every two tests in each location were planted side by side, one with mineral nitrogen fertilization (90kg) and the other one with inoculation with Rhizobium tropici SEMIA 4080 strain. Elite lines interaction with nitrogen fertilization/inoculation was not important, so, it is possible to select lines for utilization in both growing systems. In some locations-years, interaction between lines and Rhizobium inoculation was most affected by environment conditions, causing modification in lines classification according to the type of nitrogen supplying used. In general, the lines presented higher yields when fertilized with mineral nitrogen as compared with inoculation. The cultivar "BRS Pontal" presented high and similar yields under both systems of nitrogen supply. 2015-11-16T11:11:11Z 2015-11-16T11:11:11Z 2015-11-16 2015 2016-03-22T11:11:11Z Artigo de periódico Ciência Rural, Santa Maria, v. 45, n. 12, p. 2168-2173, dez. 2015. 0103-8478 http://www.alice.cnptia.embrapa.br/alice/handle/doc/1028622 http://dx.doi.org/10.1590/0103-8478cr20141135 en eng openAccess |
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Interação genótipo x ambiente Feijão Phaseolus vulgaris Fixação de nitrogênio Rhizobium Fertilizante nitrogenado Fertilidade do solo Interação genética Interação genótipo x ambiente Feijão Phaseolus vulgaris Fixação de nitrogênio Rhizobium Fertilizante nitrogenado Fertilidade do solo Interação genética |
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Interação genótipo x ambiente Feijão Phaseolus vulgaris Fixação de nitrogênio Rhizobium Fertilizante nitrogenado Fertilidade do solo Interação genética Interação genótipo x ambiente Feijão Phaseolus vulgaris Fixação de nitrogênio Rhizobium Fertilizante nitrogenado Fertilidade do solo Interação genética PEREIRA, H. S. MELO, L. C. FARIA, L. C. de FERREIRA, E. P. de B. MERCANTE, F. M. WENDLAND, A. SOUZA, T. L. P. O. de Common bean elite lines cultivated under nitrogen fertilization and inoculation with Rhizobium tropici. |
description |
More efficient strains of Rhizobium have been selected for use in common bean. However, little effort was made with lines selection. The main goals of this research were to verify the presence of interaction involving common bean elite lines utilizing Nitrogen fertilization and Rhizobium inoculation for grain yield and to identify lines with superior yields utilizing biological nitrogen fixation. Eight field trials were conducted at four location years in Brazilian savanna, using randomized complete blocks design with three replications. Each trial was composed of 17 "carioca" elite lines. Every two tests in each location were planted side by side, one with mineral nitrogen fertilization (90kg) and the other one with inoculation with Rhizobium tropici SEMIA 4080 strain. Elite lines interaction with nitrogen fertilization/inoculation was not important, so, it is possible to select lines for utilization in both growing systems. In some locations-years, interaction between lines and Rhizobium inoculation was most affected by environment conditions, causing modification in lines classification according to the type of nitrogen supplying used. In general, the lines presented higher yields when fertilized with mineral nitrogen as compared with inoculation. The cultivar "BRS Pontal" presented high and similar yields under both systems of nitrogen supply. |
author2 |
HELTON SANTOS PEREIRA, CNPAF; LEONARDO CUNHA MELO, CNPAF; LUIS CLAUDIO DE FARIA, CNPAF; ENDERSON PETRONIO DE BRITO FERREIRA, CNPAF; FABIO MARTINS MERCANTE, CPAO; ADRIANE WENDLAND FERREIRA, CNPAF; THIAGO LIVIO PESSOA OLIV DE SOUZA, CNPAF. |
author_facet |
HELTON SANTOS PEREIRA, CNPAF; LEONARDO CUNHA MELO, CNPAF; LUIS CLAUDIO DE FARIA, CNPAF; ENDERSON PETRONIO DE BRITO FERREIRA, CNPAF; FABIO MARTINS MERCANTE, CPAO; ADRIANE WENDLAND FERREIRA, CNPAF; THIAGO LIVIO PESSOA OLIV DE SOUZA, CNPAF. PEREIRA, H. S. MELO, L. C. FARIA, L. C. de FERREIRA, E. P. de B. MERCANTE, F. M. WENDLAND, A. SOUZA, T. L. P. O. de |
format |
Artigo de periódico |
topic_facet |
Interação genótipo x ambiente Feijão Phaseolus vulgaris Fixação de nitrogênio Rhizobium Fertilizante nitrogenado Fertilidade do solo Interação genética |
author |
PEREIRA, H. S. MELO, L. C. FARIA, L. C. de FERREIRA, E. P. de B. MERCANTE, F. M. WENDLAND, A. SOUZA, T. L. P. O. de |
author_sort |
PEREIRA, H. S. |
title |
Common bean elite lines cultivated under nitrogen fertilization and inoculation with Rhizobium tropici. |
title_short |
Common bean elite lines cultivated under nitrogen fertilization and inoculation with Rhizobium tropici. |
title_full |
Common bean elite lines cultivated under nitrogen fertilization and inoculation with Rhizobium tropici. |
title_fullStr |
Common bean elite lines cultivated under nitrogen fertilization and inoculation with Rhizobium tropici. |
title_full_unstemmed |
Common bean elite lines cultivated under nitrogen fertilization and inoculation with Rhizobium tropici. |
title_sort |
common bean elite lines cultivated under nitrogen fertilization and inoculation with rhizobium tropici. |
publishDate |
2015-11-16 |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1028622 http://dx.doi.org/10.1590/0103-8478cr20141135 |
work_keys_str_mv |
AT pereirahs commonbeanelitelinescultivatedundernitrogenfertilizationandinoculationwithrhizobiumtropici AT melolc commonbeanelitelinescultivatedundernitrogenfertilizationandinoculationwithrhizobiumtropici AT farialcde commonbeanelitelinescultivatedundernitrogenfertilizationandinoculationwithrhizobiumtropici AT ferreiraepdeb commonbeanelitelinescultivatedundernitrogenfertilizationandinoculationwithrhizobiumtropici AT mercantefm commonbeanelitelinescultivatedundernitrogenfertilizationandinoculationwithrhizobiumtropici AT wendlanda commonbeanelitelinescultivatedundernitrogenfertilizationandinoculationwithrhizobiumtropici AT souzatlpode commonbeanelitelinescultivatedundernitrogenfertilizationandinoculationwithrhizobiumtropici |
_version_ |
1756021665420017664 |