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Line 1: − '''Cropping history''' is - according to the [[USDA]] terminology - ''"a record of the crop that was on the [[land]] during each of the 3 years preceding the current inventory year. These data are recorded on cropland, pastureland, and CRP land cover/uses only. Data are used to determine some of the values used to calculate water and wind erosion rates."<ref>[http://www.nrcs.usda.gov/technical/NRI/1997/summary_report/glossary.html List of USDA terminology]List of USDA terminology</ref>''+ − ==References== − <references /> − [[Category:Agriculture]] − {{USDA_Terms}}
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