Vol. 7, Issue 10, Part E (2025)

The study was conducted in the research field of Sher-e-Bangla Agricultural University from March 2022 to June 2022. The experiment consisted of ten management packages, including T₁ = Blue sticky trap + Biomax 1.2 EC (Abamectin), T₂ = Blue sticky trap + Ecomec 1.8 EC (Abamectin), T₃ = Blue sticky trap + Biotrin (Matrin 0.5% AS), and T₄ = Yellow sticky trap + Biomax 1.2 EC (Abamectin). T₅= Yellow sticky trap + Ecomec 1.8 EC (Abamectin), T₆ = Yellow sticky trap + Biotrin (Matrin 0.5% AS), T₇= White sticky trap + Biomax 1.2 EC (Abamectin), T₈= White sticky trap + Ecomec 1.8 EC (Abamectin), T₉= White sticky trap + Biotrin (Matrin 0.5% AS), and T₁₀= untreated control. This experiment was laid out in a randomized complete block design (RCBD) with three replications. The lowest incidence of leafhoppers, aphids, whiteflies, and red mites was observed in the T₅ treatment. But thrips incidence was found lowest in the T₂ treatment. However, the lowest percent infestation of leaves (24.54%) at the vegetative stage and flower (15.39%) and pod infestation (14.10%) at the reproductive stage of yard long bean and also the highest number of pods (22.52 plant⁻¹) and yield (7.29 t ha⁻¹) was observed in the (T₅) treatment, which was followed by the (T₄) and (T₆) treatments, respectively. T₅ also showed the highest MBCR (9.91).