Plant bioactivator based on synthetic amino acids.
P.G.R.-IV® is a product formulated with synthesis amino acids and specific carbohydrates that are highly efficient and useful for the plant.
The use of P.G.R-IV® is recommended to:
Activate and stimulate the plant when it needs to overcome stressful situations (low temperatures, water stress, fitotoxicidades, etc.)
Enhance the effects of pesticides, herbicides and foliar nutrients.
Stimulate root activity and development in all kinds of soils and crops.
DOSAGE AND DIRECTIONS
-For foliar applications, apply 2 litres/ha in high activity phases (budding, flowering, setting, etc.) or to limit the effects of stress due to adverse weather conditions.
-Through irrigation: 5-10 litres/ha week.