Features Agronomy Fertility and Nutrients
2016 Ontario Soil N Survey

June 20, 2016 – OMAFRA Field Crop Unit staff have traditionally conducted a pre-sidedress nitrogen test (PSNT) survey across Ontario at the beginning of June each year to examine the natural soil nitrate available. In 2016, the team is transitioning to reporting the results of the GFO supported Soil Nitrogen Sentinel project. | READ MORE