Treat.

NaCl

Soluble sugar

(mg g−1 d.m.)

Soluble protein

(mg g−1 d.m.)

Amino acids

(mg g−1 d.m.)

Water content

−MPa

Shoot

Root

Shoot

Root

Shoot

Root

Shoot

Root

0

0.0

43.6

25.2

104.3

25.8

9.5

2.9

6.5

1.9

0.3

41.2

28.3

125.3

53.4

7.8

1.6

7.7

1.4

0.6

38.8

27.9

111.4

36.6

8.0

1.2

7.3

1.4

0.9

36.7

26.5

120.2

26.3

4..8

1.4

4.4

1.2

1.2

36.6

21.9

129.2

22.4

4.9

1.3

5.1

1.4

GA3

0.0

60.8

28.9

134.9

25.5

9.5

3.1

12.1

2.3

0.3

43.9

28.5

134.2

25.7

7.5

4.5

10.6

1.7

0.6

39.8

29.7

136.0

25.2

8.0

3.2

8.4

1.5

0.9

38.5

27.9

120.1

24.2

5.0

3.6

8.5

2.6

1.2

50.6

26.1

127.0

32.6

5.1

3.0

9.4

2.2

Kin.

0.0

67.3

24.9

105.0

30.9

3.2

2.9

9.2

2.5

0.3

67.1

28.8

104.2

40.0

2.6

1.8

9.8

2.3

0.6

59.7

28.7

103.8

37.8

6.1

1.6

9.4

1.7

0.9

68.5

26.4

116.6

35.4

7.3

1.7

7.9

1.8

1.2

68.5

26.2

134.2

30.6

4.9

1.8

7.1

1.8

L.S.D. 5%

0.96

0.679

1.7

0.998

1.0

0.368

1.1

0.85