Evaluation of soil and plant analyses as components of a nitrogen monitoring program for silage corn
By: by Ernest S. Marx.
Published: 1995
Language: eng
Number of pages: 113
Subjects: Soils -- Nitrogen content -- Oregon -- Willamette River Valley.; Soils -- Oregon -- Willamette River Valley -- Analysis.; Cornstalks -- Nitrogen content -- Oregon -- Willamette River Valley.
Notes: Typescript (photocopy)

Thesis (M.S.)--Oregon State University, 1996.

Includes bibliographical references (leaves 93-98).