... elongation. And it can break seed dormancy, promote gerimination, increase fruit setting rate, or cause parthenocarpic (seedless) fruit by ... the appliation of gibberellin has signification effect in raising the yield of rice, wheat, corn, vegetable, fruit, etc. Common name ... It can promote cell division2) It can promote early ripening, increase yield, end dormant state of seed, stem and root3) It can ...