Título:	Influence of phosphorus-solubilizing microorganisms and phosphate amendments on pearl millet growth and nutrient use efficiency in different soils types.
Autor:	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.
Afiliación:	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.
Año:	2022
Referencia:	African Journal of Microbiology Research, v. 16, n. 3, p. 95-103, 2022.
Descripción:	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.
Thesagro:	Milheto Pennisetum Glaucum Fósforo Adubação Microrganismo Solubilização Fosfato Solo
Tipo de Material:	Artigo de periódico
Acceso:	openAccess
Aparece en las colecciones:	Artigo em periódico indexado (CNPMS)