Y	Effect	Nitrogen Rates (kg∙ha⁻¹)			Y		Effect	Nitrogen Rates (kg∙ha⁻¹)
Y	Effect	30	60	120	Y		Effect	30		60	120
PW	r (GY)	−0.04^ns	−0.64*	0.23^ns	NGP		r (GY)	0.09^ns		−0.52^*	0.27^ns
	DE: GY	−0.08	0.41	0.05			DE: GY	0.02		−0.11	0.49
	ID: GWP	−0.02	0.15	−0.60			ID: PW	−0.06		0.39	0.07
	ID: NSP	−0.31	−0.94	0.23			ID: GWP	−0.01		0.09	−0.58
	ID: NGP	0.02	0.01	0.48			ID: NSP	−0.31		−0.90	0.24
	ID: PL	0.49	−0.41	−0.16			ID: PL	0.58		−0.13	−0.17
	ID: HIP	−0.14	0.14	0.23			ID: HIP	−0.13		0.14	0.22
GWP	r (GY)	0.14^ns	−0.10^ns	0.08^ns	PL		r (GY)	0.19^ns		−0.54^*	0.16^ns
	DE: GY	−0.09	0.25	−0.63			DE: GY	0.62		−0.15	−0,19
	ID: PW	0.01	0.20	0.05			ID: PW	−0.06		0.36	0.05
	ID: NSP	−0.05	−0.61	0.20			ID: GWP	−0.02		0.01	−0.53
	ID: NGP	0.01	0.01	0.45			ID: NSP	−0.30		−0.89	0.22
	ID: PL	0.19	−0.04	−0.16			ID: NGP	0.05		0.01	0.44
	ID: HIP	0.07	0.09	0.17			ID: HIP	−0.10		0.12	0.17
NSP	r (GY)	−0.03^ns	−0.70^*	0.27^ns	HIP		r (GY)	0.15^ns		0.78^*	−0.38^ns
	DE: GY	−0.34	−0.94	0.24			DE: GY	0.19		0.38	−0.26
	ID: PW	−0.07	0.27	0.07			ID: PW	0.07		0.01	−0.7
	ID: GWP	−0.04	0.05	−0.55			ID: GWP	−0.03		0.49	0.42
	ID: NGP	0.02	0.07	0.48			ID: NSP	0.26		−0.14	−0.19
	ID: PL	0.54	−0.20	−0.18			ID: NGP	−0.01		0.01	−0.41
	ID: HIP	−0.14	0.05	0.21			ID: PL	−0.33		0.03	0.13
Parameters			Nitrogen rates (kg∙ha⁻¹)
Parameters			30			60			120
R²			0.72			0.83			0.79
K value			0.0589956			0.0520478			0.0520478