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

45.6

20.8

97.5

55.3

6.2

2.3

24.9

3.6

0.3

43.1

17.4

107.9

56.1

5.3

3.4

24.3

2.5

0.6

42.1

18.9

118.5

56.0

10.2

3.5

20.

3.1

0.9

51.9

12.5

111.4

44.9

14.4

4.6

17.5

3.0

1.2

50.4

10.8

115.1

34.9

9.4

4.5

18.7

1.7

GA3

0.0

50.9

20.8

105.0

56.2

6.5

2.3

30.4

3.7

0.3

52.1

18.2

141.3

56.4

7.9

1.7

27.1

4.8

0.6

56.2

18.0

126.6

55.4

7.9

1.1

22.9

6.3

0.9

56.2

16.2

129.2

54.2

12.0

0.979

25.1

4.3

1.2

58.5

15.9

104.1

58.2

8.3

0.839

21.1

2.9

Kin.

0.0

88.9

21.1

180.4

67.6

6.2

1.1

31.3

3.9

0.3

104.3

21.4

197.7

67.1

7.8

1.2

28.8

4.3

0.6

105

27.1

247.0

68.9

7.7

1.3

28.9

4.2

0.9

111

27.4

257.9

55.7

7.6

1.1

28.9

3.8

1.2

108

27.4

265.3

40.9

2.9

1.1

23.3

2.8

L.S.D. 5%

4.7

2.3

1.6

1.5

1.4

0.80

1.3

1.0