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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 .  

Can I get samples?How to pay?
A: Yes, we can supply small free sample, you need to  pay for the freight charge only.
    PI will be sent firstly after our aligned products specification. Payment by T/T, Western Union,LC, are ok.
 How is your MOQ?
A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is100% paid.
 How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
If you still have questions, contact with us .

Our Services:

1. Any inquiries will be replied within 12 hours.

2. Dedication to quality, supply & service.

3. Strictly on selecting raw materials.

4. OEM  Available.

5. Reasonable & competitive price, fast lead time.

6. Sample is available for your evaluation & Formulation development.

7. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own 

   shipping forwarder.