Trans-zeatin also can be use for inducing parthenocarpy for some fruits. It can promote cell division for some microorganisms; promote the formation of buds in the cutting of leaves and in some moss; stimulate tuber formation in potatoes; stimulate the growth of certain types of seaweed. In some plants, excitation causes water loss through evaporation.

(1). Promote the germination of callus, generally used in conjunction with auxin.

(2). Promote fruit setting, use zeatin + GA3 + NAA to spray the whole plant in the full bloom period to increase the fruit setting rate of date.

(3). Spraying the leaves can delay the yellowing of leaves and promote growth. In addition, some crop seeds can be treated to promote germination, treatment at seedling stage also can promote growth.