| Disease severity (PSI) | ||||||||
Days after the first spray | |||||||||
Treatments | 14 | 28 | 42 | 56 | 70 | 84 | 98 | 112 | 126⁎ |
1) Control | 1.69 | 2.4 | 4.33 | 8.39 | 18.05 | 31.85 | 37.84 | 40.67 | 18.15a |
2) Matco 72% Wp + Benline 50% WP | 0.0 | 0.0 | 2.06 | 3.18 | 8.49 | 16.66 | 20.17 | 22.78 | 9.17b |
3) Benline 50% WP only | 0.0 | 0.0 | 1.59 | 3.17 | 6.03 | 10.56 | 13.67 | 14.88 | 6.24bc |
4) Carbonchlor 50% SC + Benline 50% WP | 0.0 | 0.0 | 0.0 | 1.48 | 3.96 | 9.65 | 14.98 | 16.51 | 5.83bc |
5) Bellis 38% WG + Carbonchlor 50% WP | 0.0 | 0.0 | 0.0 | 0.0 | 2.06 | 4.9 | 8.62 | 10.45 | 3.27c |
6) Carbonchlor 50% WP only | 0.0 | 0.0 | 0.0 | 0.0 | 1.09 | 3.92 | 6.98 | 7.58 | 2.45c |
7) Bellis 38% WG | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.66 | 5.78 | 6.46 | 1.73c |