Seed | PVS2 treatment period1 |
---|
0 min | 10 min | 20 min | 30 min | 120 min |
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TTC staining (%)2 | 0 | 85 | 93 | 95 | 94 |
Germination rate (%)3 | 0c | 78a | 69b | 72ab | 69b |
- 1Seeds were immersed in loading solution for 30 min and cryopreserved for 30 min.
- 2Approximately 300–350 seeds were tested in each TTC staining.
- 3Values are means of 5 replicates (200–300 seeds per replicate). Means followed by the same letters are not significantly different by Duncan’s test (P=0.05). Germination rates were calculated after 4 weeks of culture.