Benzylaminopurine (BAP) is a plant growth regulator in powder form, commonly used to enhance plant growth, particularly in promoting shoot proliferation. As a cytokinin, BAP stimulates cell division, delaying senescence, and promoting the development of lateral buds. BAP is widely used in tissue culture protocols to enhance shoot regeneration and increase cloning success. It is instrumental in plant propagation, genetic studies, and horticultural applications, where efficient shoot production is key. Researchers use BAP to optimize plant tissue culture methods, and it is extensively applied in the propagation of woody plants, herbaceous species, and agricultural crops in controlled environments.