'What Impact is My Tillage System Having on Soil Health?' Field Day to address long-term tillage solutions set for July 1 Tue, 06/09/2015 - 3:23pm admin Full text available to subscribers only. If you are a current subscriber, please login here. If you would like to subscribe, please click here for online subscriptions. We also have a new One-Day Option for just 99¢. Thank you.