Table 8 External validation of the WinSRFR model using independent field data from the subsequent irrigation season.

From: Optimizing furrow irrigation performance with WinSRFR software through field experiments and simulations in sunflower cultivation

Method

Irrigation event

Furrow no

Observed AE (%)

Simulated AE (%)

Observed DP (%)

Simulated DP (%)

Observed DUlq (%)

Simulated DUlq (%)

CFI

1st

1

70

71

30

29

82

83

CFI

1st

2

71

71

29

29

83

83

CFI

1st

3

69

70

31

30

82

82

CFI

3rd

1

72

71

28

29

83

83

CFI

3rd

2

73

71

27

29

84

83

CFI

3rd

3

72

71

28

29

84

83

CFI

5th

1

74

71

26

29

85

83

CFI

5th

2

73

71

27

29

85

83

CFI

5th

3

72

71

28

29

84

83

AFI

1st

1

85

87

15

13

90

91

AFI

1st

2

86

87

14

13

91

91

AFI

1st

3

85

87

15

13

91

91

AFI

3rd

1

86

87

14

13

91

91

AFI

3rd

2

87

87

13

13

92

91

AFI

3rd

3

86

87

14

13

91

91

AFI

5th

1

87

87

13

13

92

91

AFI

5th

2

88

87

12

13

93

91

AFI

5th

3

87

87

13

13

92

91

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