Having no-tilled for 8 years, Tim Goodenough has moved away from using anhydrous ammonia, 28 percent nitrogen and urea as nitrogen sources. Since 2005, he’s successfully used the ESN (Environmentally Smart Nitrogen) product. This polymer-coated nitrogen is a slow release product that is activated by moisture and heat, says the West Salem, Wis., grower who no-tills 1,300 acres.

If your familiar with the cyclical weather patterns (very dry to very wet) we’ve experienced in North Dakota since I started no-tilling in 1986, the fact that I’m still in business might say an awful lot. Not only am I still no-tilling, but I have expanded from 1,000 to 4,000 acres of cropland. And thanks to the many hours I no longer have to spend in the field, I’ve built up a busy grain cleaning and processing business.