Treatment | CuSO4 (ppm) | Cv. Assiut 84 | Cv. Assiut 125 | ||||||
F. m. | % | D. m. | % | F. m. | % | D. m. | % | ||
Absolute control | 0 | 7.24 | 100 | 1.99 | 100 | 10.16 | 100 | 3.52 | 100 |
CuSO4 | 100 | 8.04 | 111.09 | 2.48 | 124.46 | 13.84** | 136.20 | 3.63 | 103.04 |
200 | 10.18** | 140.61 | 2.66* | 133.70 | 9.24 | 90.96 | 2.99 | 84.91 | |
350 | 6.69 | 92.33 | 1.77 | 89.05 | 7.59** | 74.71 | 2.13** | 60.63 | |
CuSO4 + IAA | 0 | 11.18** | 154.41 | 2.33 | 117.23 | 16.21** | 159.58 | 4.01 | 113.96 |
100 | 12.05** | 166.37 | 2.89** | 144.95 | 19.01** | 187.13 | 4.89** | 138.94 | |
200 | 12.39** | 171.13 | 2.82** | 141.44 | 16.34** | 160.90 | 4.71** | 133.83 | |
350 | 9.31** | 128.59 | 2.30 | 115.27 | 15.68** | 154.34 | 4.30* | 122.31 | |
L. S. D. 0.05% |
| 1.01 |
| 0.47 |
| 0.83 |
| 0.53 |
|