Irradiation dose, Gy

Germination, %

Shoot length, cm

Root length, cm

Total length, cm

SVI % G*L

0.0

60 ± 0 (100)

16.6 ± 1.2 (100)

17.7 ± 0.7 (100)

34.3 (100)

2058 (100)

0.5

40 ± 0** (67)

18.1 ± 0.9 (109)

15.2 ± 0.7* (86)

33.3 (97)

1332 (65)

2.0

30 ± 0.3** (50)

13.6 ± 0.6* (82)

14.1 ± 1.3* (80)

27.7 (81)

838 (41)

5.0

21 ± 0.7*** (35)

13.4 ± 0.4* (81)

12.3 ± 1.9* (69)

25.7 (74)

527 (26)

R²

0.754

0.637

0.829

0.862

0.763