Nutrient Solution conc. (%)

P conc. (uM)

TRLa

PRL

LRL

PRL/LRL

LRN

LRL/LRN

SDW (mg)

RDW (mg)

RDW/SDW

6LLR

Mean

s.d.

Mean

s.d.

Mean

s.d.

Mean

s.d.

Mean

s.d.

Mean

s.d.

Mean

s.d.

Mean

s.d.

Mean

s.d.

Mean

s.d.

0

0

60.54

7.31

26.16

1.04

34.37

7.6

0.80

0.21

57

13.0

0.66

0.21

9.0

0.7

7.7

0.7

0.859

0.03

17.19

2.87

0.6

0

67.93

7.29

24.96

0.74

42.97

6.8

0.59

0.08

92

8.0

0.47

0.07

10.5

1.3

7.8

0.8

0.747

0.04

12.73

2.06

3

77.45

11.10

24.58

0.98

52.87

10.6

0.48

0.09

100

11.0

0.52

0.07

9.7

1.1

7.4

1.1

0.756

0.05

14.89

2.60

25

71.50

10.90

24.92

0.96

46.57

11.0

0.56

0.12

89

17.2

0.52

0.07

10.3

0.9

7.7

0.3

0.756

0.06

15.96

3.21

45

70.16

5.69

24.91

1.09

45.25

6.1

0.56

0.10

93

18.6

0.49

0.05

10.2

0.7

7.5

0.5

0.735

0.04

15.16

2.72

65

95.26

8.32

24.65

1.58

70.62

8.1

0.35

0.05

117

14.6

0.61

0.07

11.5

1.1

8.7

0.7

0.761

0.03

17.02

2.16

1.0

0

75.72

11.90

24.62

0.73

51.11

11.7

0.51

0.12

92

11.4

0.55

0.09

10.0

0.5

8.4

0.5

0.844

0.05

14.74

3.23

3

82.97

11.74

24.72

0.84

58.25

11.2

0.44

0.09

103

19.2

0.57

0.08

10.3

2.1

8.7

1.4

0.862

0.11

15.78

3.43

25

85.52

11.80

25.02

0.96

60.50

11.6

0.43

0.10

126

19.1

0.49

0.09

11.1

1.1

8.7

1.2

0.783

0.05

14.43

2.56

45

75.89

10.13

24.95

0.71

50.95

10.7

0.51

0.12

103

10.1

0.50

0.10

10.2

0.7

8.0

0.5

0.787

0.04

12.86

2.07

65

84.50

13.50

25.05

0.68

61.83

13.2

0.44

0.09

114

21.1

0.53

0.09

10.3

0.7

8.7

0.6

0.844

0.04

15.76

2.04

P value

NS

0.048*

0.010*

0.024*

0.012*

0.001*

0.049*

0.130

0.157

0.001*

0.038*

P

0.004*

0.9380

0.002*

0.064

0.064

0.039*

0.153

0.083

0.953

0.123

NS*P

0.308

0.9062

0.258

0.293

0.293

0.031*

0.485

0.409

0.243

0.221