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 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. |
Reviews
There are no reviews yet.