GA3 Gibberellic Acid
Product Description:
GA3 Gibberellic Acid
CAS No.: 77-06-5
Molecular Formula: C19H2206
Molecular Weight: 346.4
TC:
90% GA3
80% GA3
GA3 Gibberellic Acid 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.
Functions of GA3 Gibberellic Acid:
1.Break the dormancy of seed, tuber, bulb and other organs.
2.Accelerate maturity and increase yield.lmprove fruit set and size.
3.Elongate and loosen clusters to enhance air circulation and light penetration
4.Stimulate plant growth and reduce effect of stress.
The Application of 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. |
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