Farm properties bearing large percentage of tax burden, Federation of Agriculture Expositor Staff Oct 11, 2017 - 4 min read Mary Scott, manager of the Ontario Soil and Crop Improvement Association, addresses the meeting. Mary Scott, manager of the Ontario Soil and Crop Improvement Association, addresses the meeting. This post is for paying subscribers only Subscribe now and have access to all our stories, enjoy exclusive content and stay up to date with constant updates. Subscribe now Already a member? Sign in