Impel Copper

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Product Support

Increases structural integrity and avoids pollen sterility

Impel is the premium line of foliar micronutrients designed to address and overcome specific micronutrient deficiencies in the plant. The addition of 2 biostimulants help improve nutrient uptake and utilization by the plant while overcoming abiotic stress.

  • Impel Copper is 100% plant available and crop safe.
  • Powered by Convey and Cellburst Technology.
  • Impel Copper improves fertilizer use by increasing the mobility and uptake of the nutrient in the plant.

Role of Copper

  • Activates several enzymes
  • Critical in the role of photosynthesis, protein and carbohydrate metabolism, and respiration
  • Assists in the binding of free oxygen radicals which makes them harmless and optimizes photosynthesis
  • Important for lignification of cell walls 
  • Important for rhizobia production associated with legumes

Deficiency Symptoms

  • Young leaves become wilted with chlorosis and twisting, eventually they wither and die
  • Heads may become deformed and fill poorly
  • Higher incidence of stem melanosis and ergot in self-pollinating crops like wheat and barley
  • In cereals, the youngest leaves turn white due to damaged chloroplasts

Proven Agronomic Performance

Charts showing difference in yield after applying Impel Copper to Wheat
  • Summary data collected by independent researchers in Canada demonstrated the benefits of supplemental essential nutrition. The addition of Impel Copper increased productivity in Wheat by an average of 5%.
  • The addition of Impel Copper with ReLeaf™ improved consistency in performance and enhanced productivity by an average 4.0 bu/ac in Wheat, reiterating the benefits of Chemtrition. 

See the Difference

Copper Deficiency in Soybeans
Copper Deficiency in Wheat
Copper Deficiency in Wheat

Copper Deficiency in Wheat (left) vs. Copper Sufficient in Wheat (right)

Technical Info



5.0Cu-2.5S + Convey + Cellburst0.5-1.0 qt/acFoliarLiquidCase (2x2.5 gallon), 125 gallon, 250 gallon

Product Recommendations

  • Impel products can be applied throughout the growing season. For efficiency, Impel products can be added with the herbicide and/or fungicide application.
  • Use proper water volume (minimum 10 gallons) to ensure uniform coverage and optimum uptake.
  • Do not spray in the heat of the day or when plants are under moisture stress. Spray in the late evening or early morning. 
  • Tank mix compatibility is impacted by water quality which may vary by location, so conduct a jar test prior to combining Impel with a crop protection product or see product compatibilities here.

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