abscisic acid ABA plant hormones 

main function abscisic acid ABA plant hormones  :

Promote the formation of abscission layer, causing abscission and promote the seed bud dormancy and promote stomatal closure, increasing plant resistance. Plants can be used to make it not hurt growth was significantly inhibited.

ABA specific application:
(1) ABA is a potent inhibitor of seed germination, dormancy in seeds of many plants as a major growth inhibitor exists, the seeds of many plants are available to prevent sprouting ABA soaked, and its role is to reversible, it easily from the treated seeds was leached out, once again restored growth, ABA inhibited seed germination therefore available for seed storage.

(2) ABA can promote seed, fruit storage substances, especially the accumulation of storage proteins and sugar. Seed and fruit developmentin early exogenous abscisic acid, can be achieved to improve food crops and fruit production purposes.

(3) Plant Hardiness abscisic acid can enhance the ability of antifreeze can be used to help crops resist early spring cold damage during thecold and strong as well as cultivating new crop varieties.

(4) ABA can improve plant drought resistance and salt tolerance, resistance to help mankind more and more arid environments, development and utilization of low-yielding fields and afforestation has a very high value.

(5) applied to wheat and other outside sources abscisic acid can inhibit stem elongation and increased panicle weight, resistant croplodging; low concentrations of abscisic acid can promote the formation of adventitious roots and re-differentiation in tissue culture has broadapplication prospects.
ABA is ubiquitous natural substances in plants, human consumption of fruits, vegetables, grains are naturally present in the human and environmental safety. ABA original drug production process the raw materials used are non-toxic harmless agricultural products, no harmfulelements or substances added to the original, its chemical structure and no toxic elements present.