“Agriculture” means the use of land for agricultural purposes, including farming, dairying, pasturage, horticulture, floriculture, viticulture, apiaries, animal and poultry husbandry, and the necessary accessory uses; provided, however, that the operation of any such accessory use shall be secondary to that of the normal agricultural activities. As used in this definition, “accessory use” means those supply, service, storage, and processing areas and facilities to accommodate agricultural products produced on the premises. The above uses shall not include fur farms, feed lots, stockyards, slaughterhouses, commercial poultry farms, rice dryers, nut hulling works, hog farms, fertilizer works, fruit packing plants or plants for the reduction of animal matter, or similar commercial or industrial uses.
(Ord. 458 §1(part), 1984).