Биология / Реферат: The effect of light intensity on the amount of chlorophyll in “Cicer arietinum”

Реферат: The effect of light intensity on the amount of chlorophyll in “Cicer arietinum”

1,68 grams - 0,08335 grams of chlorophyll

1 gram - x grams of chlorophyll

Hence there are 0,0496 grams of chlorophyll.

Table 5. The correlation between mean length of plants and mean dry biomass.

Site

Mean length, cm

Rank (R1)

Mean dry biomass, g

Rank (R2)

D (R1-R2)

D2

1

41,89

1

0,041

4

-3

9

2

41,76

2

0,056

1

1

1

3

36,33

4

0,033

6

-2

4

4

19,81

6

0,018

7

-1

1

5

41,33

3

0,047

2

1

1

6

29,33

5

0,043

3

2

4

7

18,64

7

0,034

5

2

4

Rs = 0,57

critical value = 0,79



Table 6. The correlation between mean length and mass of chlorophyll per 1 g of plant.

Site

Mean length, cm

Rank (R1)

Mass of chl. In 1 g

Rank (R2)

D (R1-R2)

D^2

1

41,89

1

0,0000

7

-6

36

2

41,76

2

0,0496

6

-4

16

3

36,33

4

0,1462

4

0

0

4

19,81

6

0,1769

2

4

16

5

41,33

3

0,0697

5

-2

4

6

29,33

5

0,1557

3

2

4

7

18,64

7

0,1939

1

6

36

Rs = -1


Table 7. The correlation between mean dry biomass and mass of chlorophyll per 1 g of plant.

Site

Mean dry biomass, g

Rank (R1)

Mass of chl. In 1 g

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