6-Benzylaminopurine is a plant growth promoter, is the first applied synthetic cytokinin, mainly used as a broad- spectrum plant growth regulator. It can be used in agriculture, horticulture, for plants at different stages, from germination to harvest. Mode of action: Inhibit degradation of chlorophyll, nucleic acid and protein; Promote delivery of amino acid, inorganic salt and growth regulators to applied positions. Help plant to keep green and retard aging; Accelerate growth of cell in plants; When used with gibberellins, fruit's shape can be improved Application : It's mainly applied in the fields as follow: Cell division; Lateral bud emergenc( for example: apples, oranges); Basal shoot formation ( for example: roses, orchids); Flowering ( for example: cyclamen, cacti); Fruit set ( for example: grapes, oranges, melons).