A. Agricultural and horticultural uses including nurseries, greenhouses, orchards, aviaries or the raising of field crops, tree crops, berry or bush crops or vegetable or flower gardening on a commercial scale;

B. The keeping of bovine animals, horses, mules and sheep; provided, that the number thereof shall not exceed a number per acre equal to four adult animals in any combination of the foregoing animals and their immature offspring;

C. Accessory agricultural buildings and uses, including farm buildings, housing for agricultural workers, garages and implement shelters, provided no livestock or any building or enclosure used in connection with livestock shall be located nearer than one hundred feet to the front lot line, nor nearer than fifty feet to any existing dwelling on any contiguous property, nor nearer than one hundred feet to any public park, school, hospital or similar institution;

D. Any use permitted in the R-1 zone;

E. Breeding, hatching and raising of poultry and fowl;

F. Breeding and raising of rabbits and other fur-bearing animals. (Ord. 3964 § 18, 2000; Ord. 3564 §§ 4, 5, 1993; Ord. 3477 § 7, 1992; Ord. 2702 § 1, 1982)