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{"definition": "Choropleth map displaying ranges of haylage or greenchop from alfalfa or alfalfa mixtures harvested as a percent of harvested cropland in 2012. There are six categories. Darker colors indicate a higher percent of harvested cropland acreage as haylage or greenchop from alfalfa or alfalfa mixtures harvested. The darkest category is 20 percent or greater. The highest concentration is in the Great Lakes and Northeast states.", "availableYears": "2012", "name": "Acres of Haylage or Greenchop from Alfalfa or Alfalfa Mixtures Harvested as Percent of Harvested Cropland Acreage: 2012", "units": "Percent", "shortName": "y12_M337", "geographicLevel": "County/County-equivalent", "dataSources": "NASS"} |