ProZeSt is a powder or liquid formulation of zinc, sulphur and calcium, for application to potatoes at planting to prevent and correct many nutrition-related disorders and improve yield potential.
It supplies the crop with the key nutrients zinc, sulphur and calcium and contains the vital elements that help improve skin finish to maximise saleable ware. ProZeSt has consistently increased overall yields in UK farm trials.
Lack of available zinc to the developing tubers can increase susceptibility to soil-borne pathogens, leading to a poorer quality skin finish. Sulphur is converted to sulphates and sulphites by microbes in the soil to provide a mildly acidic growing environment for the crop, assisting tuber health and improving nutrient availability. Calcium plays a vital role in plant health and is associated with improved storage characteristics of the subsequent ware crop.
ANALYSIS
KEY BENEFITS
- Phosphite P to power root growth
- High levels of manganese to counter low availability
- Amino acids to supplement crop development
- Trace element package readily available to germinating seed
- More even establishment
- Enhanced nutrient uptake
- Increased quality and yield potential
PACK SIZES
Liquid: 4 x 3L boxed
Powder: 4 x 3.25kg boxed
APPLICATION RATE & TIMINGS
ProZeSt Liquid: 3 litre per tonne of seed or 9.0 l/ha at planting
ProZeSt Powder: 3.25 kg per tonne of seed at planting
Nutrition Guide