Site

Year

Treatment

Grain

Yield

(kg∙ha⁻¹)

Irrigation

(mm)

Rainfall

(mm)

Water

Consumption

(mm)

WUE

(kg∙m⁻³)

IWUE

(kg∙m⁻³)

Duntou

2003

PM

8910 a

251 c

607

858 c

1.04 a

3.55 a

UM

8670 b

310 b

607

917 b

0.95 a

2.80 b

TF

9000 a

947 a

607

1554 a

0.58 b

0.95 c

2006

PM

6937 a

253 c

610

873 c

0.80 a

2.74 a

UM

6540 b

308 b

610

948 b

0.71 a

2.12 a

TF

7300 a

931 a

610

1590 a

0.47 b

0.78 c

Dingqiao

2003

PM

7080 a

118 c

655

773 c

0.92 a

6.01 a

UM

7020 a

201 b

655

856 b

0.82 a

3.49 b

TF

7110 a

733 a

655

1388 a

0.51 c

0.97 c

2006

PM

6950 a

103 c

707

890 a

0.86 a

6.72 a

UM

6430 b

195 b

707

927 b

0.71 b

3.29 b

TF

6870 a

718 a

707

1460 c

0.48 c

0.48 c