Northern corn leaf blight (NCLB) is a disease of corn caused by the fungus, Exserohilum turcicum. Severe outbreaks of the disease can cause up to 30-50% yield loss in dent corn if the disease is ...

healthier yams. This plant is relatively resilient but can be affected by pests like aphids and diseases like leaf blight. Use natural remedies, such as neem oil sprays, and ensure good airflow ...