Treatments

Number of panicles hill−1

Number of filled grains panicle−1

Test weight

(g)

Grain yield (kg・ha−1)

Straw yield (kg・ha−1)

Water Use Efficiency (kg・ha−1・mm−1)

Irrigation Scheduling

I1

6.6

77.6

14.0

3405

4665

5.8

I2

7.3

81.2

14.4

3678

5256

5.8

I3

8.0

82.9

14.9

3906

5459

6.2

I4

8.7

84.8

15.1

4278

5745

6.8

I5

9.1

87.9

15.3

4462

5977

6.5

S.Ed.

0.16

1.57

0.33

70

91

*

C.D. (0.05)

0.37

3.62

0.77

161

211

*

Nitrogen Management

N1

6.7

76.8

14.1

3238

4705

5.1

N2

7.3

78.8

14.4

3583

5014

5.7

N3

7.7

81.0

14.6

3735

5203

5.9

N4

8.5

86.8

15.1

4288

5754

6.7

N5

8.2

83.1

15.0

4085

5589

6.4

N6

9.3

90.5

15.4

4746

6258

7.5

S.Ed.

0.15

1.68

0.36

76

102

*

C.D. (0.05)

0.32

3.66

0.79

152

221

*