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.
YaraAmplix OPTITRAC™ is an easy to use liquid formulation containing:
• 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
YaraAmplix OPTITRAC™ is an easy to use liquid formulation containing:
• 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
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. Within NVZ areas do not apply to crops with a 0 Nmax limit.
Blueberries
Blueberries: 2 to 3 l/ha. Apply at the beginning of flowering, repeating at full flowering and fruit set. Also, apply during periods of stress, repeating at 10 to 14 day intervals as necessary. Water rate: 200 l/ha.
Calabrese
Calabrese: Three applications of 3 l/ha at 10 to 14 day intervals commencing at the 4 to 6 leaf stage. 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.
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.
Protected Crops
Protected crops: 0.3 litres per 100 litres water maximum concentration. Water rate: 1000 l/ha maximum. Refer to equivalent field grown crop for application timing.
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. Within NVZ areas do not apply to crops with a 0 Nmax limit.
Blueberries
Blueberries: 2 to 3 l/ha. Apply at the beginning of flowering, repeating at full flowering and fruit set. Also, apply during periods of stress, repeating at 10 to 14 day intervals as necessary. Water rate: 200 l/ha.
Calabrese
Calabrese: Three applications of 3 l/ha at 10 to 14 day intervals commencing at the 4 to 6 leaf stage. 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.
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.
Protected Crops
Protected crops: 0.3 litres per 100 litres water maximum concentration. Water rate: 1000 l/ha maximum. Refer to equivalent field grown crop for application timing.
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Biostimulant agronomy advice
What do farmers and agronomists say about Biotrac?
Ángel Ruiz agronomist of distributor Fitolorca (Murcia), Spain
Open field Cantaloupe melon, suffering from heat stress
The farmer applied Biotrac at a rate of 2.5lt/ha and repeated the application 10 days later. The plants recovered and the final yield was 42,523 kg/ha.
“Rapid vegetative regeneration, very balanced and with excellent harvest results."
Víctor García of distributor Servicios Agrarios Riojanos (La Rioja), Spain
Grapevine (Var. Tempranillo) suffering from drought and high temperatures (> 35 ºC) affecting crop development. Biotrac applied immediately after fruit set at 2 lt/ha.
“Quick effect on the crop. Ease of mixing with plant protection products"
Adrián Martínez agronomist of distributor GARLAN (Álava), Spain
High temperatures affected potato crop development with crop showing signs of stress. Biotrac applied on 11/06/19 at 1 lt/ha.
“Biotrac improved the tolerance of the plants to high temperatures."
