Evaluation of seed treatment fungicides for cotton seedling disease management near Belle Mina, AL, 2024

Cotton seedling diseases caused by fungal pathogens (Rhizoctonia solani, Thielaviopsis basicola, Pythium spp., Fusarium spp.) can reduce plant survival and yield, posing a significant challenge to production. Common symptoms include damping-off, root rot, and stunted growth. This study evaluated the effectiveness of seed treatment fungicides for improving cotton (Gossypium hirsutum ‘DP 2038 B3XF’) establishment and yield. The trial was conducted in 2024 at the Tennessee Valley Research and Extension Center, Belle Mina, AL. Findings will help growers select effective treatments to enhance seedling health and optimize yield, contributing to improved cotton production under varying environmental conditions.