This pamphlet is a continuation of the Agronomy Department series which summarizes outlying soil fertility experiments in South Dakota. Experiments are conducted in areas of the state where soil fertility problems arise or where additional information is needed for calibration and correlation of soil tests. Experimental sites were selected with emphasis on soil uniformity within the plot area. Sites were selected so the major soil types were represented. Special acknowledgement goes to the farmer cooperators for use of their land for the experimental plot sites, for preparing the seedbed, and for collecting data such as rainfall.
Number of Pages
Agricultural Experiment Station, South Dakota State University
South Dakota Agricultural Experiment Station, "Soil Fertility Experiments 1967" (1969). Agricultural Experiment Station Agronomy Pamphlets. 56.