FLOWERING and induce parthenocarpy, controls xylem differentiation and helps in CELL division. Plants bend towards light due to the diffusion Auxin on the other side of the shoot.Cytokinin Cytokinins help to overcome the apical dominance, helps in the delay of leaf senescence.Abscisic acid (ABA)Stimulates the closure of stomata in the EPIDERMIS and increases the tolerance of plants to various kinds of STRESSES. Therefore, it is also called the stress hormoneGibberellinDelay senescence, Spraying sugarcane CROP with gibberellins increases the length of the stem