| Customization: | Available |
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| CAS No.: | 16672-87-0 |
| Formula: | C2h6clo3p |
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The Usage and Dosage of Gibberellic Acid GA3 Used on Different Crops | |
Used for cotton ripening | When cotton has strong growth potential and numerous autumn peaches, ethephon is commonly used for ripening. Application requirements: Most cotton bolls in the field should be over 45 days old, and the maximum temperature during use must exceed 20°C. For ripening, dilute 40% ethephon solution 300-500 times and spray in the morning or at high temperatures. Typically, ethephon accelerates boll opening, reduces post-frost flowers, enhances cotton quality, and increases yield. |
Used to ripen tomatoes | There are generally two ways to use ethephon to ripen tomatoes. One is to soak the fruits after harvest. For tomatoes that have grown but are not yet mature and are in the "color change period", put them into an ethephon solution with a concentration of 0.001%~0.002%. , and then the tomatoes will turn red and mature after being stacked for a few days. The second is to apply the ethephon solution on the tomato tree, with a concentration of 0.002% to 0.004%, on the tomato fruits in the "color change period". The tomatoes ripened by this method are similar to naturally mature fruits. |
Used to ripen bananas | To use ethephon to ripen bananas, generally use 0.0005%~0.001% concentration ethephon solution to soak or spray on the seven or eight ripe bananas. If the temperature is too high, ventilation and heat dissipation should be adopted to prevent the bananas from sparse stems. When the temperature is low, Heating is required at 20 degrees. Bananas treated with ethephon can quickly soften and turn yellow, the astringency disappears, the starch decreases, and the sugar content increases. |
Used to accelerate the fall of dates, hawthorn, olives, ginkgo and other fruits | Spray ethephon on jujubes during white to crisp ripening stages or 7-8 days before harvest. For candied date processing, apply earlier with 0.0002%-0.0003% concentration. Raw jujube varieties are unsuitable due to thin peel. For hawthorn, spray 0.0005%-0.0008% ethephon 7-10 days before harvest. Olives near maturity need 0.0003% ethephon spray. Fruits will drop 3-4 days after spraying by shaking branches. |
Used to cultivate short and strong rice seedlings | When the continuous cropping late rice seedlings grow to the five or six leaf stage, spray 50 kilograms of ethephon solution with a concentration of 0.001% per acre of seedlings. This can make the seedlings short and strong, save effort in pulling out the seedlings, and after transplanting, the rice will turn green quickly, tiller early, and heading. Advantages of waiting early. |
Active ingredients | Ethephon (2-Chloroethyl phosphoric acid) |
Product Categories | Plant Growth Regulators |
CAS | 16672-87-0 |
Molecular Formula | C2H6ClO3P |
Molecular Weight | 144.49 |
Density | 1.2 g/cm3 (20℃) |
Appearance | Powder |
Color | White to beige |
Solubility | Soluble in water, methanol, acetone, ethylene glycol, propylene glycol, slightly soluble in toluene, insoluble in petroleum ether. |
Usage | Used as plant growth regulator, it can release ethylene in the roots, pods, leaves, stems, flowers and fruits of plants to regulate the metabolism, growth and development of plants. |
Sample Shipment (1-10 kg) | Samples weighing 1-10 kg will be sent via FedEx/DHL/UPS/TNT with door-to-door delivery, and it will takes about 7 days. |
Larger Sample Shipment (within 100 kg) | Sample quantities within 100 kg will be dispatched by Express or Air Freight, and you can expect delivery around 10 days. |
Bulk Order (over 1000 kg or 1000 L) | For bulk quantities exceeding 1000 kg or 1000 L, we will prepare the goods within approximately 15 days and will send them out by Sea. |
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