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Cherokee Experiment Station Cropping Systems

Description: Photograph of various cropping systems at the Cherokee Experiment Station. The back of the photograph proclaims, "Cropping systems. (A). Caddo Switchgrass 3 year, rotated with 3 years wheat, the wheat yield average 39.9 bu. per acre. (B) Compared to 3 years alfalfa rotated with 3 year wheat, the wheat yields averaged 46.6 bu. per acre. (C) Continuous wheat No. N/A equals 33.5 by per ac. (D). Continuous wheat 40 lb. N/A equals 46.6 bu. per acre. Three years Caddo Switch is only beginning to have… more
Date: May 24, 1962
Creator: Chance, R. J.
Item Type: Refine your search to only Photograph
Partner: Oklahoma Conservation Historical Society

Exclosure

Description: Photograph of an exclosure on loamy portion 50-B after 2 years. Big bluestem, sideoats and little bluestem showing up. Note fewer ragweed inside than out.
Date: July 24, 1962
Creator: Hager, P.
Item Type: Refine your search to only Photograph
Partner: Oklahoma Conservation Historical Society

Farming Equipment and Methods

Description: Photograph of the Cherokee Experiment Station, Cherokee, OK. HQ shown in the background. More than 300 farmers and agricultural workers at the Field day, May 24 (1962). Two treatments are applied to wheat as shown in the foreground. Average yields of wheat "cleaned" tilled continuous wheat without nitrogen is 41.2 bushels per acre. Stubble mulched continuous wheat with 40 pounds. Nitrogen is 45.4 bushels per acre. OK-1724-1.
Date: May 24, 1962
Creator: Chance, R. J.
Item Type: Refine your search to only Photograph
Partner: Oklahoma Conservation Historical Society
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