Herbicide-Resistant Weeds and Their Management  

Keep weeds in your fields from becoming herbicide resistant by rotating among herbicides regularly. Learn how and why in this publication. Especially useful is a color-coded chart to help you distinguish among herbicides that sound different but kill weeds in exactly the same way.
2007 PNW 437
Order# 943
Price: $2.50


Available online in the following format(s): PDF