(d) In the employ of any farm operator or group of operators, organized or unorganized, in handling, planting, drying, packing, packaging, eviscerating, 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, aquacultural or horticultural commodities, if such operator or group, in both the current and preceding calendar years, produced more than one-half (1/2) of the commodities with respect to which such service is performed. This subsection is not applicable to services performed in commercial canning, freezing, or dehydrating, or in connection with any agricultural, aquacultural or horticultural commodity after its delivery to a terminal market for distribution for consumption.