Temperature, ˚C

Days

10

15

20

25

30

35

Seed germination, %

Germination energy, %

20˚C - 22˚C

15

38

10

6

3

1

73%

38

24˚C - 26˚C

11

28

11

9

5

2

66%

28

28˚C - 30˚C

-

-

2

6

4

2

14%

6