Plant growth regulator
GA4+7 is a mixture of
Gibberellic Acid (GA4) and
Gibberellic Acid (GA7).
GA4+7 is a necessary growth regulator for plants.
GA4+7 is used to reduce russetting in apples, increase the fruit set in pears, and increase the germination and yield of celery.
GA4+7 is briefly applied to the production of apple. The roles are fruit thinning, changing fruit shape and size, increasing weight of single fruit, thickening skin and prolonging the storage period.The formulation of
GA4+7 is being used to induce fruit elongation and to increase the size and quality.
| Item |
Content |
| Gibberilic acid (GA4+7) content |
≥90% |
| GA4:GA7 |
2:1 |
| Loss on drying |
≤1.0% |
| pH |
4.0-6.0 |
| Solid insolubles |
≤0.5% |
| Appearance |
White powder |
25kg/bag (or against your request)
