Gibberellic Acid is primarily used to promote the vegetative growth and fruit development of leafy vegetables (such as celery, spinach, and coriander). Its specific effects are as follows:
Promoting Vegetative Growth: Gibberellic Acid accelerates stem and leaf growth in leafy vegetables by promoting cell division and elongation, increasing chlorophyll content, and enhancing photosynthesis, thereby increasing yield.
Improving Fruit Development: In siliques such as celery and spinach, Gibberellic Acid promotes fruit enlargement, reduces flower and fruit drop, and improves fruit quality. For example, spraying it on grapes can achieve seedlessness and increase fruit set.
Breaking Dormancy:Gibberellic Acid can quickly break the dormancy of seeds and tubers (such as potatoes), promoting germination and ensuring high emergence rates and vigorous seedling growth.
Mixed Use:It is often used in combination with regulators such as 6-Benzylaminopurine (6-BA) and Brassinolide (BRs) to enhance the effect. It is suitable for crops such as melons and tomatoes
