Influence of phosphorus-solubilizing microorganisms and phosphate amendments on pearl millet growth and nutrient use efficiency in different soils types.
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
Texto Completo: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1148124 |
Resumo: | Two greenhouse growth trials were performed to assess inoculation with phosphorus (P)-solubilizing microorganisms (PSM) in combination with alternative sources of phosphate in pearl millet (Pennisetum glaucum) cultivation: One using sandy soil and the other using clayey soil. The treatments comprised five P sources, with or without inoculation with PSM B119 (Bacillus megaterium) and B2084 (Bacillus subtilis) strains. Amendment of alternative sources (granulated, branned organomineral, and Bayovar rock) of P along with PSM inoculation produced more plant dry mass on sandy soil, which was not observed on clayey soil. Phosphorus use efficiency (PUE) did not differ between inoculated and non-inoculated treatments, and it was higher with the alternative P sources, compared to triple superphosphate (TSP) treatments. Available P content in the soil was higher with TSP, in sandy soil, and with PSM inoculation. Overall, acid and alkaline phosphatases and ?-glucosidase activity was higher in clayey soil, compared to sandy soil, which contains little organic matter; it was also higher with alternative P sources, compared to TSP, and in inoculation treatments, showing the potential of using PSM inoculation and alternative P sources to achieve higher sustainability and productivity in agriculture. |
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Influence of phosphorus-solubilizing microorganisms and phosphate amendments on pearl millet growth and nutrient use efficiency in different soils types.MilhetoPennisetum GlaucumFósforoAdubaçãoMicrorganismoSolubilizaçãoFosfatoSoloTwo greenhouse growth trials were performed to assess inoculation with phosphorus (P)-solubilizing microorganisms (PSM) in combination with alternative sources of phosphate in pearl millet (Pennisetum glaucum) cultivation: One using sandy soil and the other using clayey soil. The treatments comprised five P sources, with or without inoculation with PSM B119 (Bacillus megaterium) and B2084 (Bacillus subtilis) strains. Amendment of alternative sources (granulated, branned organomineral, and Bayovar rock) of P along with PSM inoculation produced more plant dry mass on sandy soil, which was not observed on clayey soil. Phosphorus use efficiency (PUE) did not differ between inoculated and non-inoculated treatments, and it was higher with the alternative P sources, compared to triple superphosphate (TSP) treatments. Available P content in the soil was higher with TSP, in sandy soil, and with PSM inoculation. Overall, acid and alkaline phosphatases and ?-glucosidase activity was higher in clayey soil, compared to sandy soil, which contains little organic matter; it was also higher with alternative P sources, compared to TSP, and in inoculation treatments, showing the potential of using PSM inoculation and alternative P sources to achieve higher sustainability and productivity in agriculture.FLAVIA CRISTINA DOS SANTOS, CNPMS; DENISE PACHECO DOS REIS, Universidade Federal de São João del-Rei; ELIANE APARECIDA GOMES, CNPMS; DANIELA DE AZEVEDO LADEIRA, Universidade Federal de São João del-Rei; ANTONIO CARLOS DE OLIVEIRA, CNPMS; IZABELLE GONÇALVES MELO, Universidade Federal de São João del-Rei; FABIANE FERREIRA DE SOUZA, CNPMS; BIANCA BRAZ MATTOS, CNPS; CLEIDE NASCIMENTO CAMPOS, Bolsista; CHRISTIANE ABREU DE OLIVEIRA PAIVA, CNPMS.SANTOS, F. C. dosREIS, D. P. dosGOMES, E. A.LADEIRA, D. de A.OLIVEIRA, A. C. deMELO, I. G.SOUZA, F. F. deMATTOS, B. B.CAMPOS, C. N.OLIVEIRA-PAIVA, C. A.2022-11-08T19:09:18Z2022-11-08T19:09:18Z2022-11-082022info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleAfrican Journal of Microbiology Research, v. 16, n. 3, p. 95-103, 2022.http://www.alice.cnptia.embrapa.br/alice/handle/doc/1148124enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2022-11-08T19:09:27Zoai:www.alice.cnptia.embrapa.br:doc/1148124Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542022-11-08T19:09:27falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542022-11-08T19:09:27Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Influence of phosphorus-solubilizing microorganisms and phosphate amendments on pearl millet growth and nutrient use efficiency in different soils types. |
title |
Influence of phosphorus-solubilizing microorganisms and phosphate amendments on pearl millet growth and nutrient use efficiency in different soils types. |
spellingShingle |
Influence of phosphorus-solubilizing microorganisms and phosphate amendments on pearl millet growth and nutrient use efficiency in different soils types. SANTOS, F. C. dos Milheto Pennisetum Glaucum Fósforo Adubação Microrganismo Solubilização Fosfato Solo |
title_short |
Influence of phosphorus-solubilizing microorganisms and phosphate amendments on pearl millet growth and nutrient use efficiency in different soils types. |
title_full |
Influence of phosphorus-solubilizing microorganisms and phosphate amendments on pearl millet growth and nutrient use efficiency in different soils types. |
title_fullStr |
Influence of phosphorus-solubilizing microorganisms and phosphate amendments on pearl millet growth and nutrient use efficiency in different soils types. |
title_full_unstemmed |
Influence of phosphorus-solubilizing microorganisms and phosphate amendments on pearl millet growth and nutrient use efficiency in different soils types. |
title_sort |
Influence of phosphorus-solubilizing microorganisms and phosphate amendments on pearl millet growth and nutrient use efficiency in different soils types. |
author |
SANTOS, F. C. dos |
author_facet |
SANTOS, F. C. dos REIS, D. P. dos GOMES, E. A. LADEIRA, D. de A. OLIVEIRA, A. C. de MELO, I. G. SOUZA, F. F. de MATTOS, B. B. CAMPOS, C. N. OLIVEIRA-PAIVA, C. A. |
author_role |
author |
author2 |
REIS, D. P. dos GOMES, E. A. LADEIRA, D. de A. OLIVEIRA, A. C. de MELO, I. G. SOUZA, F. F. de MATTOS, B. B. CAMPOS, C. N. OLIVEIRA-PAIVA, C. A. |
author2_role |
author author author author author author author author author |
dc.contributor.none.fl_str_mv |
FLAVIA CRISTINA DOS SANTOS, CNPMS; DENISE PACHECO DOS REIS, Universidade Federal de São João del-Rei; ELIANE APARECIDA GOMES, CNPMS; DANIELA DE AZEVEDO LADEIRA, Universidade Federal de São João del-Rei; ANTONIO CARLOS DE OLIVEIRA, CNPMS; IZABELLE GONÇALVES MELO, Universidade Federal de São João del-Rei; FABIANE FERREIRA DE SOUZA, CNPMS; BIANCA BRAZ MATTOS, CNPS; CLEIDE NASCIMENTO CAMPOS, Bolsista; CHRISTIANE ABREU DE OLIVEIRA PAIVA, CNPMS. |
dc.contributor.author.fl_str_mv |
SANTOS, F. C. dos REIS, D. P. dos GOMES, E. A. LADEIRA, D. de A. OLIVEIRA, A. C. de MELO, I. G. SOUZA, F. F. de MATTOS, B. B. CAMPOS, C. N. OLIVEIRA-PAIVA, C. A. |
dc.subject.por.fl_str_mv |
Milheto Pennisetum Glaucum Fósforo Adubação Microrganismo Solubilização Fosfato Solo |
topic |
Milheto Pennisetum Glaucum Fósforo Adubação Microrganismo Solubilização Fosfato Solo |
description |
Two greenhouse growth trials were performed to assess inoculation with phosphorus (P)-solubilizing microorganisms (PSM) in combination with alternative sources of phosphate in pearl millet (Pennisetum glaucum) cultivation: One using sandy soil and the other using clayey soil. The treatments comprised five P sources, with or without inoculation with PSM B119 (Bacillus megaterium) and B2084 (Bacillus subtilis) strains. Amendment of alternative sources (granulated, branned organomineral, and Bayovar rock) of P along with PSM inoculation produced more plant dry mass on sandy soil, which was not observed on clayey soil. Phosphorus use efficiency (PUE) did not differ between inoculated and non-inoculated treatments, and it was higher with the alternative P sources, compared to triple superphosphate (TSP) treatments. Available P content in the soil was higher with TSP, in sandy soil, and with PSM inoculation. Overall, acid and alkaline phosphatases and ?-glucosidase activity was higher in clayey soil, compared to sandy soil, which contains little organic matter; it was also higher with alternative P sources, compared to TSP, and in inoculation treatments, showing the potential of using PSM inoculation and alternative P sources to achieve higher sustainability and productivity in agriculture. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-11-08T19:09:18Z 2022-11-08T19:09:18Z 2022-11-08 2022 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
African Journal of Microbiology Research, v. 16, n. 3, p. 95-103, 2022. http://www.alice.cnptia.embrapa.br/alice/handle/doc/1148124 |
identifier_str_mv |
African Journal of Microbiology Research, v. 16, n. 3, p. 95-103, 2022. |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1148124 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
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EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
collection |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
repository.name.fl_str_mv |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
cg-riaa@embrapa.br |
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1794503534314520576 |