| Treatments | Season 1 | Season 2 | ||||
| Week 3 | Week 4 | Week 5 | Week 3 | Week 4 | Week 5 | |
| Control | 1.8 | 2.3 | 3.7 | 1.9 | 2.1 | 3.8 |
| CM | 2.1 | 3.1 | 3.9 | 2.5 | 3.4 | 4.4 |
| CKM | 3 .3 | 4.8 | 5.7 | 2.9 | 4.0 | 5.0 |
| GM | 2.4 | 3.2 | 4.7 | 2.8 | 3.7 | 4.8 |
| Fpr. | 0.011 | 0.002 | <0.001 | <0.001 | <0.001 | <0.001 |
| CV% | 2.4 | 1.8 | 1.9 | 1.5 | 3.9 | 3.5 |
| l.s.d | 0.4889 | 0.5157 | 0.5142 | 0.3254 | 0.1555 | 0.2588 |