Copper (Cu) is a micronutrient which is only needed in trace amounts, but is involved in several key plant actions, including photosynthesis, nitrogen utilization, protein production and water regulation. Copper deficiency is becoming more widespread across Western Canada, limiting a crop’s growth and reducing yield potential. In this post we will examine the role of copper in the plant, consequences of copper deficiency and solutions to provide cu to your crop.

Identifying and addressing a copper deficiency can make a big difference when it comes time to harvest. 

Copper (Cu) is a micronutrient which is only needed in trace amounts, but is involved in several key plant actions, including photosynthesis, nitrogen utilization, protein production and water regulation. Adequate copper is needed for lignin formation, affecting the overall strength of the plant, and is critical for proper seed formation.