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Filtering by: Creator Jackson, Alexis M. Advisor Jackson, Thomas L. Creator Gardner, Ernest Hugh

Potassium release from several western Oregon soils and its relationship to crop growth and soil mineralogy

Creator:

Gardner, Ernest Hugh

Resource Type:

Dissertation

Full Text:

sound advice and inspiration offered by Dr. M. E. Harward throughout the conduct of this research
The fertilization of irrigated grass and grass-clover pasture swards with emphasis on the rate and frequency of nitrogen applications

Creator:

Gardner, Ernest Hugh

Resource Type:

Masters Thesis

Full Text:

performed the protein analyses in 1955 and 1956. To T. L. Jackson, Soils Jiepartment, Oregon State