Plant Growth Regulator GA3 Gibberellic Acid
Product Description:
Plant Growth Regulator GA3 Gibberellic acid is a highly effective plant hormone that is widely used in the agriculture industry to promote and enhance plant growth. Its chemical formula is C19H22O6, and it is a natural plant hormone that is produced by many fungi and bacteria..
When applied to plants, GA3 can stimulate cell division and elongation, leading to bigger and more vigorous plant growth, and it can also encourage the germination of seeds and the development of flowers and fruit. It is particularly effective for promoting the growth of tall, thin-stemmed crops such as rice, wheat, and barley.
GA3 is available in various formulations, including powders, granules, and liquids. It is typically applied to plants through foliar sprays, soil-drenching, or seed soaking. The dosage and application method vary depending on the specific crop and growth stage.
One of the primary benefits of using Plant Growth Regulator GA3 Gibberellic acid as a plant growth regulator is that it can help improve crop yields and quality. It can also make crops more resistant to environmental stressors such as drought, heat, and cold. In addition, it can be used to extend the shelf life of fruits and vegetables, and to enhance the color and flavor of certain crops such as grapes and strawberries.
However, it should be noted that excessive use of Plant Growth Regulator GA3 Gibberellic acid can have negative consequences, including reduced seed viability, poor root development, and increased susceptibility to disease and insect damage. Therefore, it should be used in accordance with the manufacturer's instructions and with caution.
The Application of Plant Growth Regulator GA3 Gibberellic acid:
| 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. |
Overall, Plant Growth Regulator GA3 Gibberellic acid is a valuable tool for farmers and gardeners who are looking to improve the growth and yield of their crops. Its ability to stimulate plant growth and development has made it a popular choice among growers worldwide.
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