Trianthenol is primarily used in agricultural applications as a plant growth regulator. It promotes cell division and elongation, leading to enhanced root development and improved seed germination. This compound is effective in increasing crop yield and stress resistance in various cereals, vegetables, and fruit plants. It is often applied as a foliar spray or soil drench in controlled amounts to optimize plant growth during critical stages of development. Due to its hormone-like activity, Trianthenol also helps in synchronizing flowering and fruit setting in horticultural crops, making it valuable in commercial farming and greenhouse cultivation.