Non-deep physiological dormancy in seeds of Euphorbia jolkinii Boiss. native to Korea

Table 2 Effect of GA₃ concentrations on the germination of Euphorbia jolkinii seeds at 15 °C

GA₃ concentration (mg/L)	Days to germination	Mean times to germination	T₅₀
0	39.0 ± 4.0b^z	82.3 ± 2.9a	85.0 ± 3.0a
10	83.5 ± 1.5a	84.7 ± 2.4a	95.0 ± 0.0a
100	13.0 ± 1.0c	34.8 ± 2.8b	47.7 ± 6.2b
1000	7.0 ± 0.0c	34.8 ± 9.1b	41.3 ± 8.4b
P-value	0.0001	0.0004	0.0011

^zThe different letters are significantly different (p ≤ 0.05) using Tukey’s HSD test (n = 3)

ISSN: 2288-1220