Complaint
Plant growth regulator Gibberellic acid
Introduction:
A plant growth regulator with a variety of uses including improving fruit set, increasing berry size and controlling fruit maturity.
| Common name | Gibberellic Acid(GA3) |
| Another name | Gibberellin, Gibreskol, Brellin, Cekugib, Grocel, Gibefol, Regulex, Gibberellins, Berelex, Gibberellinsaeure, etc. |
| Chemical name | (1a,2b,4aa,4bb,10b)-2,4a,7-trihydroxy-1-methyl-8-methylenegibb-3-ene-1,10- dicarboxylic acid 1,4a-lactone |
| CAS number | 77-06-5 |
| Empirical formula | C19H22O6 |
| Technical | 90% TC |
| Formulation | 20% SP, 20% TB, 10% SP, 10% TB, 4% EC |
| Recommended dosage | Up to 80 g a.i./ha per application, depending on desired effect. |
Specification
Items | Index | ||
GA3 90% TC | GA3 20% SP | GA3 10% TB | |
Appearance | White powder | White powder | White tablets |
A.I. Content | 90% min. | 20% min. | 10% min. |
Loss on drying, % | 1.0 max. | ** | ** |
pH value | ** | 6.0 ~ 8.0 | 6.0 ~ 8.0 |
Wettability, sec. | ** | 5.0 max. | ** |
Dispersing time, sec. | ** | ** | 15.0 max. |
