A. "Agricultural labor" means and includes all service performed prior to January 1, 1972, that was agricultural labor as defined in this section prior to that date, and that remunerated service performed after December 31, 1971:

1. 1. On a farm, in the employ of any person, in connection with cultivating the soil, or in connection with raising or harvesting any agricultural or horticultural commodity, including the raising, shearing, feeding, caring for, training and management of livestock, bees, poultry, and fur-bearing animals and wildlife.
2. 2. In the employ of the owner or tenant or other operator of a farm, in connection with the operation, management, conservation, improvement or maintenance of the farm and its tools and equipment or in salvaging timber or clearing land of brush and other debris left by a hurricane, if the major part of the service is performed on a farm.
3. 3. In connection with the production or harvesting of any commodity defined as an agricultural commodity in section 15(g) of the agricultural marketing act, as amended (46 Stat. 1550, sec. 3; 12 United States Code section 1141j), or in connection with the ginning of cotton or in connection with the operation or maintenance of ditches, canals, reservoirs or waterways, not owned or operated for profit, used exclusively for supplying and storing water for farming purposes.
4. 4. In the employ of the operator of a farm in handling, planting, drying, packing, packaging, processing, freezing, grading, storing or delivering to storage or to market, or to a carrier for transportation to market, in its unmanufactured state, any agricultural or horticultural commodity, but only if the operator produced more than one-half of the commodity with respect to which the service is performed and only if the service is performed as an incident to ordinary farming operations or, in the case of fruits and vegetables, as an incident to the preparation of the fruits or vegetables for market.
5. 5. In the employ of a group of operators of farms, or a cooperative organization of which the operators are members, in the performance of service described in paragraph 4 of this subsection, but only if the operators produced more than one-half of the commodity with respect to which the service is performed.
6. 6. On a farm operated for profit if the service is not in the course of the employer's trade or business.