Ag_Soils

Subset of Soils. Selected soils are those designated as " Prime Farmland" for "Farmland of Statewide Importance". See USDA Soil Survey for more information.本数据集为土壤子集。所遴选的土壤均为被划定为“首要农田（Prime Farmland）”且纳入“全州重要农田（Farmland of Statewide Importance）”范畴的土壤。更多信息请参阅美国农业部（USDA）土壤调查资料。