Indole-3-acetamide is primarily used in agricultural research and practices as a precursor for the synthesis of indole-3-acetic acid (IAA), a naturally occurring plant hormone. It plays a significant role in promoting plant growth and development by influencing cell elongation, division, and differentiation. In laboratory settings, it is utilized to study plant physiology and hormone regulation, aiding in the development of growth-enhancing formulations. Additionally, it finds application in the production of biostimulants and fertilizers designed to improve crop yield and stress resistance. Its role in plant tissue culture is also noteworthy, where it helps in the regeneration and propagation of plants under controlled conditions.