Evaluating the Repellency and Toxicity of Selected Medicinal Plant Extracts against Sitophilus oryzae Infestation
1. INTRODUCTION Stored grain products, particularly those of economic significance such as rice, wheat, and corn, are highly susceptible to insect infestation, leading to substantial post-harvest losses worldwide. Among the various pests that infest stored grains, Sitophilus oryzae (the rice weevil) stands out as one of the most destructive [1]. This insect species is responsible …
