Large-Scale Assessment of Soil Physical Quality of Rural Settlements in the Southeast of Goiás, Brazil

Table 2

Parameter estimates for water retention curves of Cambisols adapted from Oliveira et al. [27].

Clay content (g/kg)				m	N
L ≤ 270	0.077	0.406	0.946	0.063	2.680
270 < L≤ 370	0.000	0.475	0.227	0.551	0.274
370 <L ≤ 470	0.066	0.476	2.172	0.066	3.789
470 <L ≤ 580	0.037	0.442	1.240	0.050	3.337
L > 580	0.020	0.514	1.812	0.047	3.165