DYK farmers across the watershed planted cover crops this past winter to reduce soil erosion? Roots from cover crops hold on to soil and the soil's nutrients so that they stay on the field and don't make their way into watercourses. https://t.co/vuBVw12Qux #OntAg #CdnSoilWeek21 https://t.co/Szq6BlS8O7DYK farmers across the watershed planted cover crops this past winter to reduce soil erosion? Roots 4885861 DYK farmers across the watershed planted cover crops this past winter to reduce soil erosion? Roots from cover crops hold on to soil and the soil's nutrients so that