Patrazol

Plant growth regulator
Patrazol is a systemic plant growth regulator that acts by inhibiting gibberellin synthesis. When applied to the soil, it is absorbed through the roots; when applied as a foliar treatment, it is absorbed through the leaves and shoots.
Its main effect is to reduce vegetative growth. Plant vigour is controlled by shortening the internodes of new shoots and promoting the earlier development of lateral shoots.
Patrazol may also have a beneficial effect on flower bud formation, fruit quality and yield. It promotes the development of smaller, more manageable trees, helping to reduce the number and intensity of management operations required.