Abscisic acid is a key factor to balance the metabolism of plant endogenous hormones and related growth active substances. It has the ability to promote plants to absorb water and fertilizer in balance and coordinate metabolism in the body. It can effectively regulate the root/cap and vegetative growth and reproductive growth of plants. The quality and yield of crops play an important role. By using abscisic acid, the application amount of chemical pesticides can be reduced, and it has important physiological activity and application value in many aspects such as improving the quality of agricultural products.

In addition, exogenous abscisic acid can cause the rapid closure of leaf stomata and inhibit transpiration, which can be used for flower preservation, or prevent wilting during the transportation of crop seedling transplantation; abscisic acid can also control flower bud differentiation and regulate flowering period , has great application value in flower gardening.

Abscisic acid is a pure natural plant growth regulator. Abscisic acid original drug and its composite practical preparation can be widely used in rice, vegetables, flowers, lawns, cotton, Chinese herbal medicine, fruit trees and other crops to improve crops in low temperature, drought, spring cold, salt and other crops. Improve the growth quality, seed setting rate and quality in adverse growth environments such as water stains, diseases and insect pests, increase the yield per unit area of low- and medium-yield fields, and reduce the amount of chemical pesticides.