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Nitrogen on combine stubble improves feed quality
University of Alberta researchers found nitrogen applications to barley and oat fields on stubble increased grain yields by 27 to 45 percent and raised protein content by 1 to 3 percent. Douglas McBeath led the study with lab analyses and rat feeding tests to assess nutritive significance.
MENTIONED IN THIS ARTICLE
Mas
Alberta
The
University
Douglas McBeath
Department of Soil Science
Barney and Oat
Soil Science
C. F. Bentley
Extension Service
Department of Agriculture
Edmonton