Farmers soil testing in the wake of floods have found the silt left behind contained surprisingly high levels of nutrients, including phosphorus and potassium
It appears there’s one upside from flooding — silt. After the deluge from the Souris River dried up, staff at the Westman Agricultural Diversification Organization (WADO) wanted to know what effect the flood had on research plots that were completely under water last summer. Soil tests of what appeared to be dark-coloured sand near the