Chemical Attributes of Soil Fertilized with Cassava Mill Wastewater and Cultivated with Sunflower

Table 1

Physical and chemical characteristics of the dystrophic red-yellow latosol (oxisol) before application of cassava wastewater.

Parameters	Values
Sand (g kg^−1)	597.00
Silt (g kg^−1)	113.00
Clay (g kg^−1)	290.00
Texture class	Sandy loam
pH in water	6.60
Organic carbon (g kg^−1)	28.0
Phosphorus (mg dm^−3)	7.70
Potassium (cmolc dm^−3)	0.45
Sodium (cmolc dm^−3)	0.27
Calcium (cmolc dm^−3)	2.70
Magnesium (cmolc dm^−3)	2.80
Aluminium (cmolc dm^−3)	0.00
Hydrogen + aluminium (cmolc dm^−3)	2.93