One of the major challenges for the 2022 crop season is the higher cost and limited availability of commercial fertilizers. Many producers are looking at new and different ways to feed their crops while managing input costs, including the role of soil biology in managing fertility.

Bob Freebairn, an agricultural consultant based in Coonabarabran, Australia, sees the short-term and long-term benefits of no-tilling in a world faced with climate change. The No-Till Passport series is brought to you by Martin Industries.