Calculated concentration of Cu in soil, ppm

Parallel tests , concentration in roots, ppm

Average

Coefficient K

Parallel tests, concentration in stems, ppm

Average

Coefficient K

Parallel tests, concentration in leaves, ppm

Average

Coefficient K

1

2

1

2

1

2

14.63

7.40

No data

7.40

50.58

1.00

2.40

1.70

11.62

2.60

2.00

2.30

15.72

29.26

6.30

10.20

8.25

28.19

5.00

7.20

6.10

20.85

6.80

7.40

7.10

24.26