Gibberellic Acid
Product Description:
Gibberellic acid(GA3) is a very potent hormone whose natural occurrence in plants controls their development. It can help plants overcome dormancy, promote corps germination and premature flowering, promote and speed corps growth, prevent fruit drops, help seedless fruit growth, promote flowering for long day plant in short time. Gibberellic acid can affect safely on stem and root growth of fruits, vegetables and leaf corps.
The effect of gibberellic acid：
1. Stimulates plant cell elongation, causing the plant to grow taller and the leaves to increase;
2. Can break the dormancy of seeds, tubers, and root tubers, promoting their germination;
3. Can stimulate fruit growth, increase seed setting rate or form seedless fruits;
4. It can replace some crops that require low temperature to differentiate flower buds early;
5. It can also replace the effect of long sunlight, allowing some plants to sprout and bloom even under short sunlight conditions;
6. Can induce α- Amylase formation accelerates the hydrolysis of stored substances in endosperm cells.
The Application of Gibberellic Acid 90% GA3:
| Crop | Application time | Concentration(ppm) | Application method | Performance & Effect |
| Potato | Seed treatment stage |
0.5-1 | Seed soaking | Break dormancy. Promote sprouting. Even degree of sprouting |
| Soybean | 3.5 | |||
| Cotton Ginseng | 20 | |||
| Celery | Seedling stage Growing stage |
20-100 | Foliar spray | Increase weight. |
| Green manure spinach | 10-20 | Foliar spray | Promote growth and increase production. | |
| Grape | Flowering stage | 5-10 | Dip inflorescence |
Extend inflorescence. |
| 50-150 | Induce seedless. | |||
| Citrus | 20-50 | Spray | Increase set of fruits | |
| Rice seed | 20-30 | Promote heading and flowering | ||
| Cotton | 20 | Foliar spray | Promote flower retention and reduce the falling of cotton balls. | |
| Flowers | 700 | Daub on flower bud | Premature flowering. | |
| Grape | Flowering stage | 20-50 | Dip cluster | Enlarge fruit. |
| Pineapple | 40-80 | Spray | Increase yield. | |
| Rice | 20-30 | Increase the thousand seed weight and rice yield. |
Gibberellic acid, also known as GA3, is a highly effective plant hormone that naturally regulates plant growth and development. GA3 can be used to stimulate dormancy-breaking, improve crop germination, promote premature flowering, and accelerate crop growth. It can also reduce fruit drop, promote seedless fruit growth, and induce flowering in long day plants in a shorter period of time.
With its versatile applications, GA3 has become an indispensable tool for growers, farmers, and horticulturists. Whether you are looking to enhance crop yields, boost fruit quality, or expedite plant development, GA3 can help you achieve your goals. Its proven effectiveness has made it a popular choice for both industrial-scale agriculture and home gardening.
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