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South Dakota Corn Performance Tests, 1955, D. E. Kratochvil, D. B. Shank
South Dakota Corn Performance Tests, 1955, D. E. Kratochvil, D. B. Shank
Agricultural Experiment Station Circulars
As in previous years corn yield trials were conducted by the Agronomy Department of the South Dakota Agricultural Experiment Station. Results of these trials supply farmers and ranchers with current information on popular hybrids being grown extensively in the various agricultural areas of the state. The trials were replicated plots planted and harvested in an accepted procedure with an unbiased analysis made of the data. Methods used in selection of entries, planting, harvesting, and analyzing will be presented under separate headings. Yields of hybrids within the trials of 1955 reflect the relative performing ability of the entries during a season …