| CAS No.: | 61-31-4 |
|---|---|
| Formula: | C12h9o2na |
| EINECS: | 61-31-4 |
| Kind: | Growth Promoter |
| Shape: | Powder |
| Usage: | Hestening Rooting, Promote Plant Growth, Promote Flower Bud Formation, Blossom and Fruit Thinning, Increasing The Set of Fruit, Induced The Female Flowers Male Flowers, Promoting The Fruit Mature |
| Samples: |
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| Product name | 1-Naphthaleneacetic Acid Sodium Salt NAA-NA |
| General info | CAS NO.: 61-31-4 Chemical Name: Sodium naphthalene-1-acetate; 1-naphthaleneacetic acid sodium salt Purity: 98%TC |
| Properties | Molecular formula: C12H9O2Na Molecular Weight: 186.21 Description: Pure white crystal, can dissolve in water easily,can also dissolve in polarity organic solvent such as ethanol, methanol and acetone etc. It's stable in room temperature. Have naphthalene smell. |
| Applications | Plant growth regulator with auxin like activity. It can be absorbed via root, stem or leaf It is widely used in agriculture, forestry, vegetable, flower, fruit etc. It can induce formation of adventitious root, improve cutting culture, promote fruit set, and prevent prematurity of fruit.
1. Single use: NAA-Na can be used to promote growth,rooting when it is made into the formulation aqueous solution, emulsifiable concentrate,
dust powder etc. 2. NAA-Na compounded with auxin is a kind of rooting powder, which is the main formula of rooting in Chinese market.
3. Compounded with fungicides which can control disease and other fungal diseases
4. Compounded with fungicides to increase utilization rate, promote rooting and prevent flower and fruit drop. |
| Crops | Dosage (mg/L) |
Method of use | Effects |
| wheat | 5-10 | Seed soaking 12-24h,spraying once respectively in tillering stage and before jointing stage |
Improve rooting and stress resistance, promote tillering and dry-hot wind resistance.increase yield. |
| paddy | 4-8 | Seed soaking 6-12h; spraying once every week after flowering. |
Improve producing adventitious root and bud germination. Lodging resistance, increase yield. |
| 0.1-0.5 | Spraying in rice field | Improve growth. | |
| Corn | 5-15 | Seed soaking 12-24h; spraying 1-2 times in growth stage. |
Improve growth and obvious effect of yield increasing. |
| Radish, Chinese cabbage |
5-10 | Seed soaking 12-24h. | Improve growth, increase yield. |
| Tomato | 10-25 | Flower soaking in full-bloom stage | Promote bearing fruit. |
| Pepper | 3-5 | Spraying whole plant evenly when florescence |
|
| Cucumber | 2-3 | Prevent flower drop, promote pepper bearing. |
Increase female flower density, improve regulation and growth. |
| Beans | 5-20 | Spraying whole plant 1-2 times in growth stage |
Promote growth and ripening, increase yield. |
| Cherry | 1-3 | Seed soaking 0.5-1h; spraying 2-3 times in growth stage |
Prevent fruit drop. |
| Apple, pear |
15-30 | Spraying once respectively 20 days, 10 days before picking , carpopodium and current shoot are key point. |
Flower and fruit thining. |
| 1.5-3 | Spraying in florescence | Improve fruit expanding. | |
| 50-100 | Spraying in young fruit stage. | Promote vulnus healing. | |
| 2-5 | Smearing preparation | Prevent fruit drop. | |
| Jujube tree | 0.8-1.5 | Spraying 2-3 weeks before picking | Improve fruit expanding. |
| 5-20 | Spraying once in young fruit stage. | Prevent fruit drop. | |
| Honeysuckle | 50-75 | Spraying whole plant evenly 30-40 days before harvest. | Improve rooting. |
| Mushroom | 4-8 | Cuttage and soaking base for 10 min | Promote the growth of hypha, increase yield obviously. |
| Tree transplanting | 25-100 | Medium | Improve rooting; increase survival rate |
| Dip root and transplant |
| Package | 1kg/bag, 25kg/drum or on your demand |
| Shipping time by express | 5-7 days, by TNT, DHL, FEDEX, UPS, EMS |
| Shipping time by air | 5-7 days, by TNT, DHL, FEDEX, UPS, EMS |
| Shipping time by sea | • South America: around 40-60 days • Southeast Asia: around 10-25 days • Africa: around 40 days • Europe: around 35 days |
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