WinField United – Product Brands

May 04, 2020

WinField United � Product Brands

The following exclusive WinField United products are available at Shur-Gro Farm Services, Munro Farm Supplies and South East Seeds:


Ascend SL™

 Product Type:  Ascend SL is a (soluble liquid) plant growth regulator (PGR) that contains an optimal combination of 3 plant growth regulators, which can result in vigorous early plant germination and emergence, a robust root system, and larger leaves and wider stems to help increase yield.  Ascend SL can be used as a seed treatment, in-furrow or as a foliar application.  Application can be made by ground or air.

Active ingredients:  Proprietary blend of cytokinin 0.090%, gibberellic acid 0.030% and indolebutyric acid 0.045%.  This combination of plant growth regulators promotes cell division and elongation in leaves and stems as well as vigorous root formation and elongation.

Use Rate:  Registered crops include alfalfa, canola, cereals, corn, dry beans and peas, soybeans and sunflowers.  A typical foliar use rate is 100 ml/ac (95 ac/9.46 L jug) and may be applied multiple (2-3) times in most crops.  SRP = $6.30/ac per application.

As a seed treatment for wheat, 260 ml/100 kg of seed is recommended.  Each jug will treat 134 bu of wheat seed.  SRP = $4.45/bu.

As an in-furrow treatment for corn, 177 ml/ac is recommended.  Each jug will treat 54 ac of corn.  SRP = $11.00/ac.


Product Type:  Non-ionic spreader/activator adjuvant in a low-foaming formulation.  For use with most post-emergent crop protection products to improve the properties of spray droplets for enhanced efficacy.

Active ingredients:  90% blend of glycerol, sodium xylene sulfonate and alkyl phenol ethoxylate.

Use Rate:  Average use rate is 1 litre/100 US gallons or 0.25% v/v.  One 9.46 litre jug will treat 1000 US gallons of water.  SRP = $1.50/ac for 10 US gpa.


 Product Type:  Crop-based adjuvant that improves spray droplet coverage and helps droplets stay on target.  InterLock reduces the amount of fine particles in the spray pattern which helps to improve canopy penetration and reduce drift and evaporation of spray droplets. Works effectively with herbicides, fungicides, insecticides, dessicants and defoliants.

Active ingredients:  100% modified vegetable oil, polyoxyethylene sorbitan fatty acid ester, vegetable oil.

Use Rate:  As a deposition aid, one 9.46 L jug will treat 80-160 acres, SRP = $1.10 – $2.20/ac.  For drift reduction, one jug will treat 53-80 acres, SRP = $2.20 – $3.30/ac.  Use higher rates of InterLock at higher pressures or increased spray volume (within the 5 to 25 US gpa range).

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