Mo. Rev. Stat. § 262.801

For purposes of the farmland protection act, "farming purposes" shall be defined as at least three-fourths of the property used for farming, tillage of the soil, dairy farming, ranching, production or raising of crops, poultry or livestock, breeding, pasturing, training or boarding of equines or mules, and production of poultry or livestock products in an unmanufactured state.