Table 1 Mean (±SE) percentage germination of G. cordifolia seeds per treatment of D. uncinatum and D. intortum leaf and root extracts in different concentrations after 30 days of treatment in the laboratory
Concentration (%) | D. uncinatum | D. intortum | ||
|---|---|---|---|---|
Leaves | Roots | Leaves | Roots | |
0.0 | 87 ± 3 | 83 ± 9 | 73 ± 2 | 83 ± 9 |
25.0 | 83 ± 9 | 80 ± 1 | 76 ± 3 | 77 ± 3 |
50.0 | 57 ± 4 | 77 ± 3 | 73 ± 3 | 70 ± 9 |
62.5 | 67 ± 9 | 77 ± 9 | 83 ± 7 | 60 ± 9 |
75.0 | 40 ± 0 | 70 ± 5 | 70 ± 0 | 80 ± 9 |
100.0 | 33 ± 3 | 63 ± 7 | 67 ± 7 | 73 ± 3 |