2003
DOI: 10.1590/s0100-06832003000200019
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Estimativa da capacidade de campo de Latossolos e Neossolos Quartzarênicos pela determinação do equivalente de umidade

Abstract: (1) Recebido para publicação em março de 2002 e aprovado em novembro de 2002.

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Cited by 28 publications
(17 citation statements)
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“…Todas as análises foram executadas de acordo com Embrapa (1997), à exceção da textura e capacidade de campo, efetuadas conforme adaptações de Embrapa (1997), segundo Ruiz (2003) e Ruiz et al (2003), respectivamente.…”
Section: Methodsunclassified
“…Todas as análises foram executadas de acordo com Embrapa (1997), à exceção da textura e capacidade de campo, efetuadas conforme adaptações de Embrapa (1997), segundo Ruiz (2003) e Ruiz et al (2003), respectivamente.…”
Section: Methodsunclassified
“…One of the indirect methods to estimate FC is the analysis of soil samples with disturbed and undisturbed structure in the laboratory, to define a water tension corresponding to moisture at field capacity (hcc) determined in the field. In Brazil, tensions of 6, 10 and 33 kPa have been commonly attributed to the estimate of moisture at field capacity for clay soils (Ferreira & Marcos, 1983;Bernardo, 1987;Reichardt, 1988;Silva et al, 1994;Mello et al, 2002;Souza et al, 2002;Ruiz et al, 2003;Araújo et al, 2004;Klein et al, 2006). Andrade & Stone (2011) estimated the water tension corresponding to moisture at field capacity between 6.5 and 7.5 kPa for Cerrado soils, using 2,242 soil samples.…”
Section: Introductionmentioning
confidence: 99%
“…The soil field capacity was estimated according to equations described by Ruiz et al (2003). The real evapotranspiration exhibited a positive water surplus in all months except November.…”
Section: Methodsmentioning
confidence: 99%