Whether the parcel used for leasing and operating a wind turbine remained part of the farm.
The parcel’s non-agricultural use caused it to cease being part of the farm.
Leasing and using land for a wind turbine is non-agricultural use. A stated intention to use the land non-agriculturally only temporarily is insufficient if objective circumstances leave its future use wholly uncertain; the owner’s intention carries less weight where a successor is likely to decide the future use.