Episode #43
Episode 4: How Stubble Management Impacts Soil Nutrients, Moisture and Temperature with Dr. Jeff Schoenau
In this episode, Alberta Grains agronomy extension specialist Ruoxi Xia is joined by Dr. Jeff Schoenau, Professor at the University of Saskatchewan, to discuss straw management. This episode explores how retaining and removing the straw impacts soil moisture and temperature in both knoll and depressional areas in the field. They look at the value straw has to soil nutrient and soil health, discussing the recommended practices for straw management. Relevant Links: Prairie Nutrient Removal Calculator: This nutrient removal calculator estimates the nutrients removed in the harvested seed or grain. Nutrient removal from stubbles are NOT included Forage and Crop Nutrient Calculator The Forage and Crop Nutrient Calculator calculates the relative value of nitrogen, phosphorus as phosphate and sulphur based on the market price and nutrient content of reference fertilizers.


