Treatment | CuSO4 (ppm) | K+ | % | Ca2+ | % | Mg2+ | % |
cv. Assiut 84 | 0 | 12 | 100 | 5.25 | 100 | 1.8 | 100 |
CuSO4 | 100 | 11.5 | 95.83 | 4.5* | 85.71 | 4.95** | 275 |
200 | 10.6 | 88.33 | 4.5* | 85.71 | 4.95** | 275 | |
350 | 10.2 | 85.00 | 3.0** | 57.14 | 4.05** | 225 | |
CuSO4 + IAA | 0 | 11.9 | 99.17 | 5.5 | 104.76 | 8.1** | 450 |
100 | 13.6 | 113.33 | 5.25 | 100 | 10.3** | 575 | |
200 | 12.7 | 105.83 | 4.9 | 93.33 | 9** | 500 | |
350 | 11.6 | 96.67 | 4.9 | 93.33 | 9.0** | 500 | |
L. S. D. 0.05% |
| 1.50 |
| 0.54 |
| 0.71 |
|
cv. Assiut 125 | 0 | 10.1 | 100 | 1.5 | 100 | 3.6 | 100 |
CuSO4 | 100 | 11.8* | 116.83 | 1.5 | 100 | 3.6 | 100 |
200 | 10.5 | 103.96 | 1.5 | 100 | 6.3 | 175 | |
350 | 10.5 | 103.96 | 1.5 | 100 | 3.6 | 100 | |
CuSO4 + IAA | 0 | 10.2 | 100.99 | 3.25** | 216.67 | 10.8** | 300 |
100 | 12.0* | 118.81 | 3.00** | 200 | 9.9** | 275 | |
200 | 13.1** | 129.70 | 3.00** | 200 | 8.55** | 237.5 | |
350 | 12.6** | 124.75 | 3.25** | 216.67 | 4.95* | 137.5 | |
L. S. D. 0.05% |
| 1.16 |
| 0.18 |
| 0.99 |
|