Giant Ragweed is an enormous problem (both literally and figuratively!) for Canadian soybean farmers. These giants can reach a height of 10’ and can result in a yield loss of 52% with 1 plant per 10 square feet! The first glyphosate resistant giant ragweed was identified in Canada in 2008, and since then, documented resistance includes Group 2 and Groups 2 and 9 together. With the Enlist Program Approach, a two-pass system that uses multiple modes of action, you can effectively control Giant Ragweed (resistant and non-resistant biotypes) in Enlist E3™ soybeans.
Check out the infographic below to see our full recommendation for controlling Giant Ragweed with the Enlist Weed Control System.