Crop Residue Biomass Effects on Agricultural Runoff

Table 4

Constants, standard error, and coefficients of variation of the regression analysis.

Parameter (𝑧)	𝑧0	𝑎	𝑏	Standard error	𝑅^2
Runoff (m^3 ha^−1)	6838.72	−31.41	−3.55	685.84	0.82
TSS (kg ha^−1)	1633.62	−6.47	−1.89	401.78	0.45
DOC (kg ha^−1)	23.44	−0.12	0.0015	4.12	0.63
NO3^− (kg ha^−1)	17.61	−0.078	−0.0015	2.6	0.64
Soluble P (kg ha^−1)	0.37	−0.002	0.0004	0.1	0.56
NH4^+ (kg ha^−1)	0.79	−0.004	0.0001	0.21	0.43
TSS-C (kg C ha^1)	152.29	−0.56	−0.154	31.24	0.49