N Dose

(kg∙ha⁻¹)

Year

Equation

R²

y_E

Ideal dose

(mL∙ha⁻¹)

30

2015

23.55 − 0.045x

80

*

(5)

410

2014

29.62 − 0.050x

92

*

(5)

495

2013

22.53 − 0.037x

89

*

(5)

475

-

25.23 − 0.044x

87

*

(5)

460

90

2015

56.83 − 0.103x

91

*

(5)

500

2014

46.02 − 0.080x

82

*

(5)

510

2013

48.75 − 0.088x

93

*

(5)

495

-

50.53 − 0.090x

87

*

(5)

500

150

2015

82.35 − 0.147x

93

*

(5)

525

2014

71.25 − 0.127x

89

*

(5)

520

2013

75.15 − 0.133x

94

*

(5)

525

-

76.25 − 0.136x

92

*

(5)

520

-

50.67 − 0.092x

89

*

(5)

495