Spring nitrogen applications with point injection or topdress to optimize nitrogen use efficiency, yield and protein in soft white winter wheat
By: by Karen Elizabeth Sowers.
Published: 1992
Language: eng
Number of pages: 114
Subjects: Winter wheat -- Washington (State); Winter wheat -- Physiology.; Soils -- Washington (State) -- Nitrogen content.; Herbicides -- Application.
Notes: Typescript.

Thesis (M.S.)--Washington State University, 1992.

Includes bibliographical references.

WSU:"Department of Crop and Soil Sciences."