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PEDOTRANSFER FUNCTIONS RELATED TO SPATIAL VARIABILITY OF WATER RETENTION ATTRIBUTES FOR LOWLAND SOILS

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Academic year: 2019

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Figure 1. Site location and illustration of the 100 point experimental grid.
Table 1. Eight point gravimetric pedotransfer functions (PTFs) evaluated in this study
Table 3. Descriptive statistics of all soil attributes used in the evaluated PTFs
Figure 2. Comparison between (a) estimated (PTF of Oliveira et al., 2002) and measured gravimetric soil water content at -33 kPa (Ug  33 kPa ); and (b) estimated (PTF of Pidgeon, 1972) and measured gravimetric soil water content at -1,500 kPa (Ug  1,500 kP
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