Fiber Cultivation
Description:
Photograph of roots of a cotton plant being turned by a plow pan [i.e., a subsurface horizon or soil layer having a high bulk density and a lower total porosity than the soil directly above or below it as a result of pressure applied by normal tillage operations]. OK-125-6.
Date:
July 27, 1955
Creator:
Bailey, Oran F.
Item Type:
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Photograph
Partner:
Oklahoma Conservation Historical Society