Table 7 Blue crop water productivity (BCWP), green crop water productivity (GCWP), and total crop water productivity (TCWP) loss of the main crops under different scenarios.

From: Impact of soil erosion on agricultural sustainability based on crop water productivity in semi-arid Iran

CWP

Crop

Pessimistic scenario

Normal scenario

Optimistic scenario

Blue

Green

Total

Blue

Green

Total

Blue

Green

Total

Wheat

0.14

0.29

0.43

0.11

0.21

0.32

0.07

0.14

0.22

Dates

0.05

2.42

2.47

0.04

1.82

1.86

0.03

1.21

1.24

Citrus

0.18

4.13

4.30

0.13

3.09

3.23

0.09

2.06

2.15

Tomatoes

1.12

3.58

4.70

0.84

2.69

3.53

0.56

1.79

2.35

Total

1.49

10.42

11.91

1.12

7.81

8.93

0.74

5.21

5.95

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