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Filtering by: Subject Dry farming -- Oregon Committee Member Boersma, L.

Response of field corn to irrigation, plant population, and nitrogen on soils of the Willamette catena

Creator:

Andersen, Jimmie Lee

Abstract:

The purpose of this study was to make a preliminary investigation of the productivity of some of the soils within the Willamette catena under different systems of soil management. The study was carried out at four experimental sites near Corvallis, Oregon, during the 1962 growing season. The soil at each...

Resource Type:

Masters Thesis

Full Text:

with a dry fertilizer attach- ment. The double cross hybrid variety used was Oregon 355. phosphorus