Phosphate Solubilizing Microorganisms
Mostrando 1-8 de 8 artigos, teses e dissertações.
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1. Maize yields and carbon pools in response to poultry litter, rock phosphate and P-solubilizing microorganisms
ABSTRACT: The acid release of phosphates from rock phosphates (RP) and the retention of ammonium by inorganic phosphates have been studied separately in composting; however, there is a gap in the knowledge of combined application of RP with organic residues and microorganisms. The objectives were to evaluate the combined application of fresh poultry litter (
Sci. agric. (Piracicaba, Braz.). Publicado em: 05/09/2019
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2. The nematicidal effect of some bacterial biofertilizers on Meloidogyne incognita in sandy soil
In a greenhouse experiment, the nematicidal effect of some bacterial biofertilizers including the nitrogen fixing bacteria (NFB) Paenibacillus polymyxa (four strains), the phosphate solubilizing bacteria (PSB) Bacillus megaterium (three strains) and the potassium solubilizing bacteria (KSB) B. circulans (three strains) were evaluated individually on tomato p
Brazilian Journal of Microbiology. Publicado em: 2011-03
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3. Phosphate solubilizing microorganisms associated with the rhizosphere of maize grown in Brazilian "cerrado" under conventional tillage and no-tillage management.
2006
CONGRESSO NACIONAL DE MILHO E SORGO. Publicado em: 2011
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4. Phosphate solubilization and synergism between P-solubilizing and arbuscular mycorrhizal fungi.
The objective of this work was to evaluate the ability of several P-solubilizing fungi to solubilize aluminum phosphate and Araxá apatite as well as the synergism between the P-solubilizing fungus, PSF 7, and arbuscular mycorrhizal fungi to promote clover growth amended with aluminum phosphate. Two experiments were carried out, the first under laboratory co
Pesquisa Agropecuária Brasileira. Publicado em: 2011
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5. Indicadores biológicos associados ao ciclo do fósforo em solos de cerrado utilizando plantio direto e plantio convencional.
RESUMO: O objetivo deste trabalho foi avaliar a influência do plantio direto, do preparo convencional do solo e de plantas de cobertura sobre indicadores biológicos associados ao ciclo do fósforo (P). O trabalho foi realizado em três áreas adjacentes, num Latossolo Vermelho-Amarelo, distribuídas da seguinte maneira: área I, dois anos de experimentaç�
Planaltina. Publicado em: 2011
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6. Indicadores biológicos associados ao ciclo do fósforo em solos de Cerrado sob plantio direto e plantio convencional.
O objetivo deste trabalho foi avaliar a influência do plantio direto, do preparo convencional do solo e de plantas de cobertura sobre indicadores biológicos associados ao ciclo do fósforo (P). O trabalho foi realizado em três áreas adjacentes, num Latossolo Vermelho-Amarelo, distribuídas da seguinte maneira: área I, dois anos de experimentação, comp
Pesquisa Agropecuária Brasileira. Publicado em: 2011
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7. Solubilization of phosphorus by endofhytic bacteria / Solubilização de fósforo por bactérias endofíticas
Soil microorganisms directly affect fertility and plant yield. Among these, inorganic phosphate solubilizers enhance phosphorus availability, and may increase phosphorus fertilizers efficiency. This work aimed to select inorganic phosphorus solubilizing bacteria as potential plant growth promoters. On the first stage, previously obtained isolates, from leave
Publicado em: 2010
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8. FixaÃÃo biolÃgica de nitrogÃnio e solubilizaÃÃo de fosfatos por bactÃrias isoladas de nÃdulos de caupi [Vigna unguiculata (L.) Walp.] / Biological nitrogen fixation and phosphate solubilization by bacteria isolated from cowpea nodules [Vigna unguiculata (L.) Walp.]
The biological nitrogen fixation and solubilization of insoluble inorganic phosphates are processes mediated by soil microorganisms which can increase crop productivity. The objective of this study was to isolate and select bacteria nodulating cowpea and efficient in biological nitrogen fixation and solubilization of insoluble phosphates and, to identify and
Publicado em: 2009