Table 6 Different doses of colchicine and DMSO for chromosomal doubling of putative haploid seedlings
S. No. | Colchicine concentration (%) | DMSO concentration (%) |
|---|---|---|
3–4 day old seedling treatment (T1) | ||
1. | 0.04 | 0.5 |
V 2 stage treatment (T2) | ||
2. | 0.04 | 0.5 |
3. | 0.07 | 0.1 |
4. | 0.10 | 0.1 |