DIBOA is primarily known for its role in plant defense mechanisms, especially in cereals like maize and wheat. It acts as a natural allelochemical, helping plants resist herbivores and pathogens. Due to its strong antifungal and antibacterial properties, DIBOA contributes to the suppression of soil-borne diseases, making it valuable in agricultural settings for enhancing crop resilience. It also shows insecticidal activity against pests such as aphids and mites, reducing the need for synthetic pesticides. In ecological studies, DIBOA is examined for its potential in developing sustainable farming practices by leveraging natural plant defenses. Its presence in young seedlings provides early-stage protection, supporting healthier growth without genetic modification.