Bradyrhizobium sp. enhance ureide metabolism increasing peanuts yield
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1007/s00203-019-01778-x http://hdl.handle.net/11449/201368 |
Resumo: | This study aimed to evaluate the effects of seed inoculation with Bradyrhizobium sp. and co-inoculation with Azospirillum brasilense. The seed treatments were as follows: control (without inoculation); A. brasilense (2 mL per kg−1 of seed); A. brasilense (4 mL per kg−1 of seed); Bradyrhizobium sp. (2 mL per kg−1 of seed); Bradyrhizobium sp. (4 mL per kg−1 of seed); A. brasilense + Bradyrhizobium sp. (2 mL of each strain per kg−1 of seed); and A. brasilense + Bradyrhizobium sp. (4 mL of each strain per kg−1 of seed). Peanut plants from seeds inoculated with Bradyrhizobium sp. and A. brasilense exhibited highest leaf concentration of photosynthetic pigments, carotenoids, nitrate, ammonia and amino acids. The inoculation of seeds with Bradyrhizobium sp. resulted in plants with increased concentrations of total soluble sugars, and ureides compared to the untreated plants. In contrast, seeds treated with A. brasilense alone resulted in plants exhibiting highest concentration of amino acids, which represent the highest concentration of nitrogen compounds in peanut plants. Seed inoculation with Bradyrhizobium sp. at a rate of 2 mL kg−1 was identified as the best treatment to promote increased biological nitrogen fixation and generate higher peanut yields. |
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Bradyrhizobium sp. enhance ureide metabolism increasing peanuts yieldArachis hypogaea LGrowth-promoting bacteriaNitrogen metabolismPhotosynthetic pigmentsSeed inoculationThis study aimed to evaluate the effects of seed inoculation with Bradyrhizobium sp. and co-inoculation with Azospirillum brasilense. The seed treatments were as follows: control (without inoculation); A. brasilense (2 mL per kg−1 of seed); A. brasilense (4 mL per kg−1 of seed); Bradyrhizobium sp. (2 mL per kg−1 of seed); Bradyrhizobium sp. (4 mL per kg−1 of seed); A. brasilense + Bradyrhizobium sp. (2 mL of each strain per kg−1 of seed); and A. brasilense + Bradyrhizobium sp. (4 mL of each strain per kg−1 of seed). Peanut plants from seeds inoculated with Bradyrhizobium sp. and A. brasilense exhibited highest leaf concentration of photosynthetic pigments, carotenoids, nitrate, ammonia and amino acids. The inoculation of seeds with Bradyrhizobium sp. resulted in plants with increased concentrations of total soluble sugars, and ureides compared to the untreated plants. In contrast, seeds treated with A. brasilense alone resulted in plants exhibiting highest concentration of amino acids, which represent the highest concentration of nitrogen compounds in peanut plants. Seed inoculation with Bradyrhizobium sp. at a rate of 2 mL kg−1 was identified as the best treatment to promote increased biological nitrogen fixation and generate higher peanut yields.São Paulo State University (UNESP)Beatrice Comércio Importação Exportação Amendoim LtdaEl Carmen Sementes Do BrasilSão Paulo State University (UNESP)Universidade Estadual Paulista (Unesp)Beatrice Comércio Importação Exportação Amendoim LtdaEl Carmen Sementes Do BrasilGericó, Thais Grassi [UNESP]Tavanti, Renan Francisco Rimoldi [UNESP]de Oliveira, Sandra Cristina [UNESP]Lourenzani, Ana Elisa Bressan Smith [UNESP]de Lima, Jéssica Pacheco [UNESP]Ribeiro, Rodolfo Piresdos Santos, Leandro Cesar Cusimdos Reis, André Rodrigues [UNESP]2020-12-12T02:30:42Z2020-12-12T02:30:42Z2020-04-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article645-656http://dx.doi.org/10.1007/s00203-019-01778-xArchives of Microbiology, v. 202, n. 3, p. 645-656, 2020.1432-072X0302-8933http://hdl.handle.net/11449/20136810.1007/s00203-019-01778-x2-s2.0-8507585168512689454348708140000-0002-0968-0108Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengArchives of Microbiologyinfo:eu-repo/semantics/openAccess2024-06-10T14:49:29Zoai:repositorio.unesp.br:11449/201368Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T20:45:11.873126Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Bradyrhizobium sp. enhance ureide metabolism increasing peanuts yield |
title |
Bradyrhizobium sp. enhance ureide metabolism increasing peanuts yield |
spellingShingle |
Bradyrhizobium sp. enhance ureide metabolism increasing peanuts yield Gericó, Thais Grassi [UNESP] Arachis hypogaea L Growth-promoting bacteria Nitrogen metabolism Photosynthetic pigments Seed inoculation |
title_short |
Bradyrhizobium sp. enhance ureide metabolism increasing peanuts yield |
title_full |
Bradyrhizobium sp. enhance ureide metabolism increasing peanuts yield |
title_fullStr |
Bradyrhizobium sp. enhance ureide metabolism increasing peanuts yield |
title_full_unstemmed |
Bradyrhizobium sp. enhance ureide metabolism increasing peanuts yield |
title_sort |
Bradyrhizobium sp. enhance ureide metabolism increasing peanuts yield |
author |
Gericó, Thais Grassi [UNESP] |
author_facet |
Gericó, Thais Grassi [UNESP] Tavanti, Renan Francisco Rimoldi [UNESP] de Oliveira, Sandra Cristina [UNESP] Lourenzani, Ana Elisa Bressan Smith [UNESP] de Lima, Jéssica Pacheco [UNESP] Ribeiro, Rodolfo Pires dos Santos, Leandro Cesar Cusim dos Reis, André Rodrigues [UNESP] |
author_role |
author |
author2 |
Tavanti, Renan Francisco Rimoldi [UNESP] de Oliveira, Sandra Cristina [UNESP] Lourenzani, Ana Elisa Bressan Smith [UNESP] de Lima, Jéssica Pacheco [UNESP] Ribeiro, Rodolfo Pires dos Santos, Leandro Cesar Cusim dos Reis, André Rodrigues [UNESP] |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Beatrice Comércio Importação Exportação Amendoim Ltda El Carmen Sementes Do Brasil |
dc.contributor.author.fl_str_mv |
Gericó, Thais Grassi [UNESP] Tavanti, Renan Francisco Rimoldi [UNESP] de Oliveira, Sandra Cristina [UNESP] Lourenzani, Ana Elisa Bressan Smith [UNESP] de Lima, Jéssica Pacheco [UNESP] Ribeiro, Rodolfo Pires dos Santos, Leandro Cesar Cusim dos Reis, André Rodrigues [UNESP] |
dc.subject.por.fl_str_mv |
Arachis hypogaea L Growth-promoting bacteria Nitrogen metabolism Photosynthetic pigments Seed inoculation |
topic |
Arachis hypogaea L Growth-promoting bacteria Nitrogen metabolism Photosynthetic pigments Seed inoculation |
description |
This study aimed to evaluate the effects of seed inoculation with Bradyrhizobium sp. and co-inoculation with Azospirillum brasilense. The seed treatments were as follows: control (without inoculation); A. brasilense (2 mL per kg−1 of seed); A. brasilense (4 mL per kg−1 of seed); Bradyrhizobium sp. (2 mL per kg−1 of seed); Bradyrhizobium sp. (4 mL per kg−1 of seed); A. brasilense + Bradyrhizobium sp. (2 mL of each strain per kg−1 of seed); and A. brasilense + Bradyrhizobium sp. (4 mL of each strain per kg−1 of seed). Peanut plants from seeds inoculated with Bradyrhizobium sp. and A. brasilense exhibited highest leaf concentration of photosynthetic pigments, carotenoids, nitrate, ammonia and amino acids. The inoculation of seeds with Bradyrhizobium sp. resulted in plants with increased concentrations of total soluble sugars, and ureides compared to the untreated plants. In contrast, seeds treated with A. brasilense alone resulted in plants exhibiting highest concentration of amino acids, which represent the highest concentration of nitrogen compounds in peanut plants. Seed inoculation with Bradyrhizobium sp. at a rate of 2 mL kg−1 was identified as the best treatment to promote increased biological nitrogen fixation and generate higher peanut yields. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12-12T02:30:42Z 2020-12-12T02:30:42Z 2020-04-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1007/s00203-019-01778-x Archives of Microbiology, v. 202, n. 3, p. 645-656, 2020. 1432-072X 0302-8933 http://hdl.handle.net/11449/201368 10.1007/s00203-019-01778-x 2-s2.0-85075851685 1268945434870814 0000-0002-0968-0108 |
url |
http://dx.doi.org/10.1007/s00203-019-01778-x http://hdl.handle.net/11449/201368 |
identifier_str_mv |
Archives of Microbiology, v. 202, n. 3, p. 645-656, 2020. 1432-072X 0302-8933 10.1007/s00203-019-01778-x 2-s2.0-85075851685 1268945434870814 0000-0002-0968-0108 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Archives of Microbiology |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
645-656 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129242296221696 |