DAT

Continuous Standing Water (CSW)

Alternate Wetting and Drying (AWD)

Depth (cm)

Depth (cm)

Control

USG

PU

Control

USG

PU

38

7.0

6.4

4.9

5.7

6.9

5.1

44

4.4

3.8

4.0

4.1

3.3

3.8

51

6.3

5.5

5.3

−4.7

−3.3

−6.9

58

4.1

4.1

3.6

3.9

4.7

2.8

65

4.8

4.2

4.4

2.9

0.5

0.7

72

4.3

3.1

4.4

6

4.4

1.9

79

1.9

3.1

1.8

3.3

4.6

3.4

86

6.7

7.1

6.7

6.4

5.8

6.9

93

3.3

3.0

2.6

−3.5

−1.8

−5.9

100

2.4

1.8

1.8

−5.1

−3.2

−9.5