Vol. 8, Issue 11, Part J (2024)

The present investigation carried out in kharif season of year 2023 on field of Oilseed Research Unit, Dr. PDKV Akola. Research plot treated with seed treatment of Azoxystrobin 2.5% + Thiophanate Methyl 11.25% + Thiomethoxam 25% FS @ 10 ml/kg of seed before sowing. This experiment carried out in eight treatment modules and three replications. Amongst all treatment modules tested, the most promising treatment module found was M1 (Indoxacarb 15.80% followed by Chlorantraniliprole 9.30% + lambda cyhalothrin 4.60% ZC (combi prod) + Propiconazole 25% EC) for control of stem fly (1.51%), girdle beetle (1.21%) and semilooper (1.09 larvae/ml) in soybean.

These results translate into yield. And the best module obtained in terms of yield M3 (Chlorantraniliprole 18.5% SC followed by Thiamethoxam 12.60% + Lambda- cyhalothrin 9.50% ZC + Propiconazole 25% EC) recorded 23.71 q/ha yield, which statistically similar with treatment module M1 (Indoxacarb 15.80% EC followed by Chlorantraniliprole 9.30% + lambda cyhalothrin 4.60% ZC + Propiconazole 25% EC) recorded yield 22.22 q/ha yield. The highest ICBR was obtained in treatment module M3 (1:12.09), followed by treatment module were M4 (1:9.27) and M1 (1:9.09).