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, CNPMSDENISE PACHECO DOS REIS, UNIVERSIDADE FEDERAL SÃO JOÃO DEL-REIELIANE APARECIDA GOMES, CNPMSDANIELA DE AZEVEDO LADEIRA, UNIVERSIDADE FEDERAL SÃO JOÃO DEL-REIANTONIO CARLOS DE OLIVEIRA, CNPMSIZABELLE GONÇALVES MELO, UNIVERSIDADE FEDERAL SÃO JOÃO DEL-REIFABIANE FERREIRA DE SOUZA, CNPMSBIANCA BRAZ MATTOS, CNPSCLEIDE NASCIMENTO CAMPOSCHRISTIANE 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/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 SÃO JOÃO DEL-REI ELIANE APARECIDA GOMES, CNPMS DANIELA DE AZEVEDO LADEIRA, UNIVERSIDADE FEDERAL SÃO JOÃO DEL-REI ANTONIO CARLOS DE OLIVEIRA, CNPMS IZABELLE GONÇALVES MELO, UNIVERSIDADE FEDERAL SÃO JOÃO DEL-REI FABIANE FERREIRA DE SOUZA, CNPMS BIANCA BRAZ MATTOS, CNPS CLEIDE NASCIMENTO CAMPOS 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.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 |
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) |
instacron_str |
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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1817695654676267008 |