Abstract:
Recommendations in this fertilizer guide apply to winter wheat grown after a winter or spring cereal; peas, lentils, or garbanzo beans; canola or mustard; or sunflower or safflower. This guide is one of a set of publications that address the nutritional requirements of nonirrigated cereal crops in north-central and eastern Oregon. Recommendations for nitrogen, phosphorus, potassium, sulfur, chloride, and zinc are covered
in this guide. Soils in the region supply sufficient amounts of other nutrients for optimum production of high-quality grain.
