Timely Topics – Soil Management

When the best time of the year is for soil sampling, fall or spring? Whichever time of year you choose, remember to do it consistently.

WSU Soil Fertility and Residue Management Lab develops and hosts the WSU Farmers network. The WSU Farmers Network is a platform for farmers to work with researchers for collaborative research and extension, advancement of input…

Winter canola requires 5-7 lbs N/acre for every 100 lbs/acre seed yield (this is called unit N requirement) depending on N use efficiency. The high rainfall area where winter canola has higher yield potential, the…