YaraAmplix OPTITRAC
YaraAmplix Optitrac is a liquid biostimulant formulation for foliar applications based on a blend of nutrients and bioactive compounds extracted from the algae Ascophyllum nodosum. It was developed to alleviate the impact of abiotic stress conditions (e.g. cold and drought) and help the plant during periods of high metabolic demand in order to stimulate flowering, fruit set and improve yield quality and quantity.
Carefully selected bioactive compounds and nutrients
• Boron, zinc, nitrogen and potassium - to enhance the effect of the bioactive compounds.
• Sugar alcohols - to improve the mobility of boron.
• Amino acids - critical to various aspects of plant metabolism and to aid resilience during times of abiotic stress.
• Organic acids - to improve micro-nutrient uptake.
• Polysaccharides - to mitigate the impact of abiotic stress.
• Vitamins - for anti-oxidant protection properties.
• Humectant, for uptake - to prolong the foliar nutrient absorption period.
Stable liquid formulation
• Easy to measure, pour and mix the product in the spray tank
• Clear dark green solution
• Stable formulation without residues or sediment
• Enhanced mixability
A broad tankmixability makes it easy to co-apply the products with agrochemicals, saving both time and money. Just as important, free access to Tankmix information online or via smartphones makes it quick and easy to check whether products can be co-applied.
Pack Size
10 litres and 1000 litres
Available in Republic of Ireland Northern Ireland.
Carefully selected bioactive compounds and nutrients
• Boron, zinc, nitrogen and potassium - to enhance the effect of the bioactive compounds.
• Sugar alcohols - to improve the mobility of boron.
• Amino acids - critical to various aspects of plant metabolism and to aid resilience during times of abiotic stress.
• Organic acids - to improve micro-nutrient uptake.
• Polysaccharides - to mitigate the impact of abiotic stress.
• Vitamins - for anti-oxidant protection properties.
• Humectant, for uptake - to prolong the foliar nutrient absorption period.
Stable liquid formulation
• Easy to measure, pour and mix the product in the spray tank
• Clear dark green solution
• Stable formulation without residues or sediment
• Enhanced mixability
A broad tankmixability makes it easy to co-apply the products with agrochemicals, saving both time and money. Just as important, free access to Tankmix information online or via smartphones makes it quick and easy to check whether products can be co-applied.
Pack Size
10 litres and 1000 litres
Available in Republic of Ireland Northern Ireland.
All Crops (Field Grown)
All crops (field grown): 1 to 3 l/ha. Apply post-transplanting and during periods of stress or high growth rate. Do not apply at less than 10 to 14 day intervals. Water rate: 200 l/ha.
Nuts (Deciduous)
Nuts (deciduous): Apply 3 l/ha when the first leaves appear, at the start of flowering and at the end of flowering / fruit swelling. Water rate: 200 l/ha minimum.
Pears
Pears: 2-3 l/ha 3-4 applications at 7-14 day intervals applied from pink bud, beginning of flowering and petal fall. Water rate: 200 l/ha minimum.
Cereals
Cereals: 2-3 l/ha 2-3 applications at 10 to 14 day intervals from early tillering. Water rate: 200 l/ha minimum.
All Crops (Field Grown)
All crops (field grown): 1 to 3 l/ha. Apply post-transplanting and during periods of stress or high growth rate. Do not apply at less than 10 to 14 day intervals. Water rate: 200 l/ha.
Nuts (Deciduous)
Nuts (deciduous): Apply 3 l/ha when the first leaves appear, at the start of flowering and at the end of flowering / fruit swelling. Water rate: 200 l/ha minimum.
Pears
Pears: 2-3 l/ha 3-4 applications at 7-14 day intervals applied from pink bud, beginning of flowering and petal fall. Water rate: 200 l/ha minimum.
Cereals
Cereals: 2-3 l/ha 2-3 applications at 10 to 14 day intervals from early tillering. Water rate: 200 l/ha minimum.
Available biostimulant products
Biostimulant agronomy advice
