... yield of rice, wheat, corn, vegetable, fruit, etc. Common name: Gibberellic acid, GA3 Chemical name: 2, 4A, 7-trihydroxy-1-methyl-8 ... state of seed, stem and root3) It can promote seed germination, tillering, bolting4) It can promote ripening rate5) It has an ... seedless fruitCautions: 1. Due to low solubility of the pure gibberellic acid in water, dissolve it in small amount of ethyl alcohol ...