Source: Emily Unglesbee, PROGRESSIVE FARMER, 11/2/21

Chemical shortages and price spikes are complicating weed control for farmers this fall and next spring. Fortunately, university weed scientists have been working to help farmers create weed control programs that work around shortages of key herbicides such as glyphosate, glufosinate (Liberty) and 2,4-D. We've pulled together these pieces here, for quick reference.

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