Rotating modes of action in your fields is important no matter where you operate. For RSA Kevin Ryan, he sees the need for rotation every year in the Delta region of the United States. Pigweeds, for example, were once controlled with PPO inhibitors but are now experiencing PPO resistance in the Delta region. Options like LibertyLink® soybeans are quickly becoming popular down South to help fight this resistance. Kevin shares his thoughts on how rotating chemistries, and even crops, can help promote healthy fields in 2016.