2002
DOI: 10.1590/s0100-06832002000400011
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Microrganismos solubilizadores de fosfatos e o crescimento de pínus e eucalipto

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Cited by 4 publications
(4 citation statements)
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“…De acordo com Alves et al (2002), a inoculação de microrganismos solubilizadores provoca um efeito positivo no teor de fósforo da parte aérea de plantas perenes, e isso significa que há absorção facilitada de P lábil do solo na presença dos microrganismos. Desse modo os autores verificaram que existem microrganismos aptos para serem utilizados na tecnologia de produção de inoculantes para o agronegócio.…”
Section: Bactérias Solubilizadoras De Fósforounclassified
“…De acordo com Alves et al (2002), a inoculação de microrganismos solubilizadores provoca um efeito positivo no teor de fósforo da parte aérea de plantas perenes, e isso significa que há absorção facilitada de P lábil do solo na presença dos microrganismos. Desse modo os autores verificaram que existem microrganismos aptos para serem utilizados na tecnologia de produção de inoculantes para o agronegócio.…”
Section: Bactérias Solubilizadoras De Fósforounclassified
“…Phosphorus fertilization is performed to provide an adequate supply of the nutrient to meet the crop demands, generally using soluble phosphates obtained from the hydrolysis of rock. However, large portions of the applied fertilizer can become unavailable to the plants after soil incorporation (Alves et al, 2002), thus making it necessary to provide a constant or superior than the required supply, as observed for grapevines, whose P requirements are low (Porro et al, 2009). One of the consequences of the frequent application of high dosages of P, known as excessive soil fertilization, is the increased potential of P transfer by run-off, leading to eutrophication of water springs (Chien et al, 2009;Melo et al, 2012;Yuan et al, 2013).…”
Section: Introductionmentioning
confidence: 99%
“…In contrast, certain disadvantages are also known, such as the contamination by heavy metals, and to have their low solubility in the soil and its dependency of soil pH, Ca and moisture (Chien et al, 2009;de Oliveira et al, 2014). Several recent publications have demonstrated that the inoculation of P-rock with solubilizing microorganisms (MOs) may bypass some these drawbacks (Alves et al, 2002;Barroti and Nahas, 2000;de Carvalho Mendes and dos Reis Júnior, 2003;Sharma et al, 2013). However, it has been reported that the results field trials after MOs inoculation were not satisfactory in comparison to those from the greenhouse, likely due to the large diversity of soil microorganisms, and consequently the occurrence of highly competitive environments (de Carvalho Mendes and dos Reis Júnior, 2003).…”
Section: Introductionmentioning
confidence: 99%
“…Vários grupos de microrganismos do solo apresentam capacidade de solubilizar nutrientes de formas pouco solúveis, atuando na disponibilização de elementos essenciais para o crescimento vegetal, a exemplo do P (ALVES, 2006; ALVES; MENDOZA; SILVA FILHO, 2002;RODRÍGUEZ;FRAGA, 1999;WHITELAW, 2000), por meio de mecanismos de solubilização ligados principalmente à produção de ácidos orgânicos (CUNNINGHAM; KUIACK, 1992;NARLOCH, 2002).…”
Section: Introductionunclassified