Isaac Yaw Berbiye

Assessment of Botanical Powder Treatments for Enhancing Post-Harvest Resistance of Cowpea (Vigna unguiculata (L.) Walp.) Varieties to Pulse Beetle (Callosobruchus maculatus F.) Infestation in Northern Ghana

Ahmed Seidu, Benjemin K. Badii, Damba Yahaya, Issah Sugri, Mutari Abubakari, Issah A. Abukari, Mukhtaru Zakaria, Haruna Yamyoliya, Surazu Imoro, Isaac Yaw Berbiye & Mumuni Abudulai · Journal of Agriculture and Ecology Research International · 2026

Callosobruchus maculatus (F.) is a cosmopolitan and highly destructive pest of stored pulse grains, causing post-harvest and economic losses to farmers and traders, as infestation of stored grains is difficult to prevent. This study determined the effectiveness of selected botani...