2012
DOI: 10.5380/rf.v42i1.26295
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Avaliação Das Propriedades Químicas Em Solo De Cerrado Sob Reflorestamento Ciliar

Abstract: ResumoO rápido crescimento da agropecuária, promovido pelas iniciativas públicas, favoreceu um desmatamento descontrolado de nossas florestas, de modo que hoje se faz necessário o reflorestamento de áreas de preservação permanente para a conservação de nossos recursos naturais, sendo a recuperação dessas áreas obrigatória pelas leis públicas. Em uma área de 2,13 ha de reflorestamento ciliar no bioma Cerrado, foram avaliados os atributos químicos do solo após vinte anos de plantio. Os atributos analisados foram… Show more

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Cited by 6 publications
(6 citation statements)
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“…However, soil chemistry have changes in properties, such as reduction of organic matter, increase in potassium, magnesium and nitrogen contents, and variations in hydrogen, hydrogenation potential (pH) and aluminum. Soil biological attributes are also affected by fire, affecting the availability of resources for microorganisms, directly affecting soil fertility (Dick et al, 2008;Redin et al, 2011;Silva et al, 2012;Costa and Rodrigues, 2015). However, Fontúrbel et al (2012) shows that in low fire intensities the microorganisms do not undergo significant changes.…”
Section: Introductionmentioning
confidence: 99%
“…However, soil chemistry have changes in properties, such as reduction of organic matter, increase in potassium, magnesium and nitrogen contents, and variations in hydrogen, hydrogenation potential (pH) and aluminum. Soil biological attributes are also affected by fire, affecting the availability of resources for microorganisms, directly affecting soil fertility (Dick et al, 2008;Redin et al, 2011;Silva et al, 2012;Costa and Rodrigues, 2015). However, Fontúrbel et al (2012) shows that in low fire intensities the microorganisms do not undergo significant changes.…”
Section: Introductionmentioning
confidence: 99%
“…Thus, even representatives of agricultural production sectors can benefit from the ecological services provided by forest species, with the potential of facilitating natural regeneration and promoting the recovery or improvement of the chemical-physical quality of the soil. This approach is especially important in the case of the Cerrado biome, where there is little existing information on the recovery of degraded areas with the planting of native forest species (SILVA et al, 2012) or exotic ones (VIANI et al, 2010), especially in the case of the State of Mato Grosso do Sul, whose remaining natural vegetation cover index was strongly diminished and currently is estimated to be of the order of only 32% of its original area (SANO et al, 2008).…”
Section: Introductionmentioning
confidence: 99%
“…Entre os atributos do solo, a granulometria é a característica que mais influencia na capacidade produtiva dos sítios florestais (KITAMURA et al, 2007). Ela está diretamente relacionada com a estrutura do solo, a consistência, a capacidade de retenção de água, a drenagem e as reações de troca entre o sistema radicular e o complexo coloidal, ao passo que as condições químicas do solo garantem a disponibilidade de nutrientes às plantas em desenvolvimento (SILVA et al, 2012).…”
Section: Introductionunclassified