Product Descirption:
Gibberellic acid A4, A7 is a plant growth regulator and one of the important hormones to promote plant growth and development. It can promote cell and stem elongation, leaf expansion, parthenocarpy, fruit growth, break seed dormancy, change the ratio of male and female flowers, affect flowering time, and reduce flower and fruit shedding. This product is the raw material for the processing of pesticide preparations and shall not be used in crops or other places.
The main effects of Gibberellic Acid A4+A7:
1. Promoting plant growth and development: Gibberellic Acid A4+A7 can promote the elongation of cells and stems, the expansion of leaves, parthenocarpy, fruit growth, breaking seed dormancy, changing the ratio of male and female flowers, affecting flowering time, and reducing flower and fruit shedding.
2. Improving crop yield: Applying Gibberellic Acid A4+A7 to fruit plants can increase the fruit setting rate or form seedless fruits, promote the growth of the vegetative body of leafy vegetables, delay fruit aging, and play a role in preservation.
3. Improving fruit quality: Gibberellic Acid A4+A7 can change the ratio of male and female flowers, affect flowering time, promote the regulation of flowering period during hybrid rice seed production, increase the number of effective panicles and grains, and significantly improve the fruit setting rate.
Methods of use and effects of Gibberellic Acid A4+A7:
Methods of use: Gibberellic Acid A4+A7 can be applied by foliar spraying or soil application. For example, after applying 15 mg/L or 30 mg/L of GA4+A7 on apples, the cell density of the fruit epidermis increased and the incidence of brown spot disease decreased by 2.
Experimental effect: After applying GA4+7+chlorfenapyr (1:1) on double lilies, indicators such as plant height, stem thickness, and leaf area increased significantly, among which the concentration of 20 mg/L had the best effect.
| 999-81-5 |
999-81-5 |
| Place of Origin |
Henan, China |
| State |
powder |
| purity |
90%TC |
| Brand Name |
panpan |
| Classification |
plant growth regulator |
Packing and Delivery
Package:
1kg/bag, 25kg/drum or according to the requirement of customer.
Delivery:
The goods will be delivered within 24 hours after payment check.
For small quantity, by FedEx/DHL/UPS/TNT, Door-to-Door. 5-7 days.
For large quantity, by Sea.
Company profile
Company Information:
Name: PANPAN Industry CO., LTD ( Production Base of Plant growth Regulators)
Main Business:
Our company is a professional manufacturer and exporter who focus upon research, yielding, and sales of plant growth regulators, foliar fertilizer and pesticide.
Our Factory and P&D Center:
We have 2 subsidiary factory with 10 years. In the past we seek trade company to help us export , but now we establish our own export headquarter in zhengzhou.
FAQ
1. Q: How to start orders or make payments?
A: You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.
2. Q: How to confirm the Product Quality before placing orders?
A: You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
3. Q: Is there a discount?
A: Yes, for larger quantity, we always support with better price.
4. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
Audited Supplier 
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