Parameter

Water mgt. (W)

Nitrogen management (N)

LSD (0.05)

N0

N1

N2

Mean

N

W

N × W

panicle/m2

AWD

275

369

401

349

MC

232

324

400

319

12.3**

10.2**

363*

CS

277

271

403

350

Mean

261

355

401

Grains/panicle

AWD

113

124

147

127

MC

93

98

102

99

2.4**

1.1**

3.4*

CS

113

124

148

128

Mean

106

115

133

% filled grains

AWD

89

91.2

92

90.9

MC

90.3

86

91

92.4

1.1*

ns

ns

CS

91.3

92

94

89.1

Mean

90.2

89.9

92.3

1000 grain weight (g)

AWD

26.9

27.1

26.4

26.8

MC

27.1

26.6

27.1

26.9

ns

ns

ns

CS

27.2

27.5

27.4

27.4

Mean

27.1

27.1

27