Definition. For purposes of this section, the term "agricultural activity, operation or facility" shall include, but not be limited to, the cultivation and tillage of the soils, dairying, the production, cultivation, growing and harvesting of any agricultural commodity including timber, viticulture, apiculture or horticulture, the raising of livestock, fish or poultry, silviculture and any practices performed by a farmer or on a farm as incident to or in conjunction with such farming operations, including preparation for market, delivery to storage or to market, or to carriers for transportation to market.