Naa Naphthaleneacetic Acid Naphthylacetic Acid 98%Tc Plant Growth Regulator CAS 86-87-3

 
When used as a plant growth stimulant in agriculture, 1-Naphthylacetic acid has the characteristics and physiological functions of the endogenous auxin IAA. It promotes the metabolism and photosynthesis of crops, such as promoting cell division and expansion, inducing unstable root formation, increasing fruit setting, preventing fruit dropping, and changing the ratio of male and female flowers, etc. At higher concentrations, it has the effect of inhibiting growth. Soaking rice seedlings and wheat seeds in NAA solution can increase yield. It can also prevent the dropping of fruit trees and cotton, promote the plant cuttings rooting and flowering, increase the germination rate, and make crops mature and productive. Prevents falling of flowers and fruit and promote formation of seedless fruits. 
 

a-Naphthyl acetic acid is Broad-spectrum plant growth regulator. promote cell division and expansion, induced formation of adventitious roots,increase the fruit setting, prevent the fruit dropping, change the ratio of male and female flower. Mainly used for wheat, rice, cotton, tea, mulberry, tomatoes, apples, melons, potatoes, trees and so on, is a good plant growth promotor .