Parameter

Water mgt. (W)

Nitrogen management (N)

LSD (0.05)

N0

N1

N2

Mean

N

W

N × W

Water use (cm³)

AWD

48

49.3

50.5

49.3

MC

23.1

26.4

32

27.2

0.95**

0.96**

1.66*

CS

50.8

53.3

57.8

54

Mean

40.6

43

46.7

Percentage water saved (%)

AWD

20.4

15.5

20.8

18.3

MC

27.9

26.5

28.3

27.8

NS

2.7**

NS

CS

-

-

-

-

Mean

24.2

21

24.6

Water productivity (g/cm³)

AWD

0.51

0.82

1.05

0.79

MC

0.65

1.06

1.09

0.96

0.3**

0.3**

0.05**

CS

0.47

0.76

0.95

0.72

Mean

0.55

0.91

1.03