Gibberellic Acid (GA3)
GA3 90% TC,20%SP&TABLETS
FUNCTION:
1.Promote stem elongation growth
2. Induce flowering
3. Break dormancy
4.Promote male differentiation
5. Other physiological effects
Gibberellic acid can also strengthen the effect of IAA on nutrient mobilization and promoting certain plants and fruit parthenocarpy, delay leaf senescence. In addition, gibberellic acid also can promote cell division and differentiation, gibberellic acid to promote cell division is due to the shortening of the G1 and S phase. But gibberellic acid inhibited the formation of adventitious roots but which auxin are different.
Gibberellic acid is a broad spectrum of low toxicity plant growth regulator, is one of the ubiquitous endogenous hormones in plants.