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Table 1 Treatment combination of sowing date and insecticide application frequencies

From: Sesame sowing date and insecticide application frequency to control sesame webworm Antigastra catalaunalis (Duponchel) in Humera, Northern Ethiopia

Treatments combination Sowing dates
Early sowing Mid-sowing Late sowing
Insecticide application frequencies
1. Control or untreated (F0) T1 T2 T3
2. Once @ 2-WAE (F1) T4 T5 T6
3. Twice @ 2 and 4-WAE (F2) T7 T8 T9
4. Thrice @2,4 and 6-WAE (F3) T10 T11 T12
5. Four times @ 2,4,6 and 8-WAE (F4) T13 T14 T15
6. Weekly spray (positive control) (F10) T16 T17 T18