GA3 CAS:77-06-5

Gibberellic acid (GA3) finds extensive use in modern agriculture and horticulture due to its versatile effects on plant physiology. One of its primary applications is in promoting seed germination, especially for seeds with dormancy or slow germination rates. GA3 treatment can overcome seed dormancy and improve germination uniformity, leading to more synchronized crop establishment and enhanced stand establishment in agricultural and horticultural crops. In fruit production, GA3 is utilized to enhance fruit set, size, and quality. Its application can stimulate parthenocarpy, resulting in the development of seedless fruits in certain cultivars, thereby increasing market value and consumer appeal. Additionally, GA3 treatments are employed to induce off-season flowering in perennial fruit trees, facilitating year-round fruit production and extending harvesting periods. Furthermore, in horticultural practices, GA3 is used to promote stem elongation and branching in ornamental plants, contributing to desired growth habits and aesthetics. It also aids in the production of cut flowers by regulating stem length and flower development, ensuring marketable quality and vase life. Moreover, GA3 serves as a valuable tool in tissue culture and micropropagation, where it promotes shoot elongation, multiplication, and rooting of plantlets, supporting efficient clonal propagation of elite plant varieties and germplasm preservation. Overall, gibberellic acid (GA3) plays a pivotal role in modern agriculture and horticulture, contributing to improved crop establishment, yield quality, and efficient propagation techniques across a wide range of plant species and cultivation systems.