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Filtering by: Creator Yungen, John A. (John Alfred) Subject Fertilizers -- Oregon

Field corn (Josephine and Jackson counties) [1965]

Creator:

Yungen, John A. (John Alfred), Alban, L. A. (Lawrence Arthur), 1922-1965, and King, Arthur Solomon, 1906-1972

Abstract:

An adequate soil fertility program will pay big dividends in the production of field corn, providing the recommended variety is seeded, weeds and other pests are controlled, and an adequate moisture level is maintained. Corn effectively uses the nitrogen built up by alfalfa or clover and the nutrients supplied by...

Resource Type:

Technical Report

Full Text:

magnesium deficiencies in southern Oregon. Prepared by John Yungen, Southern Oregon Experiment Station, L
Alfalfa for hay and seed (Josephine and Jackson counties)

Creator:

Oregon State University. Cooperative Extension Service, Yungen, John A. (John Alfred), King, Arthur Solomon, 1906-1972, and Alban, L. A. (Lawrence Arthur), 1922-1965

Abstract:

Alfalfa will out-yield other hay crops on deep, well-drained sot*in southern Oregon. Irrigation is necessary for top yields, though good yietdcilpf either hay or seed can be expected without irrigation on deep soils with good moistureholding capacity. In addition to an adequate fertilizer program, these points are important for successful...

Resource Type:

Technical Report

Full Text:

by John Yungen, Southern Oregon Experiment Station, L. A. Alban, former soil scientist, and A. S