Treatments | Days after first application | Means number of M. persicae in application areas during 2018 | |
---|---|---|---|
Ibn Malek Nobaryia (Behira) | EL Sharkia (Zagazik) | ||
Control | 20 | 56 ± 6.6 | 65 ± 8.9 |
50 | 76 ± 7.7 | 189 ± 7.7 | |
90 | 94 ± 7.7 | 198 ± 7.6 | |
120 | 152 ± 7.8 | 163 ± 4.7 | |
Destruxin A-724 | 20 | 14 ± 4.7 | 11 ± 7.9 |
50 | 19 ± 2.8 | 25 ± 8.3 | |
90 | 34 ± 4.2 | 35 ± 7.8 | |
120 | 42 ± 7.1 | 46 ± 6.6 | |
Destruxin A-760 | 20 | 0 | 6 ± 1.2 |
50 | 7 ± 2.6 | 10 ± 3.7 | |
90 | 16 ± 5.3 | 20 ± 9.4 | |
120 | 23 ± 4.5 | 36 ± 7.7 | |
F test | 29.7 | 24.7 | |
Lsd 5% | 12.7 | 19.7 |