Grazing system

A specialization of grazing management which defines the periods of grazing and non-grazing. Descriptive common names may be used; however, the first usage of a grazing system name in a publication should be followed by a description using a standard format. This format should consist of at least the following: the number of pastures (or units); number of herds; length of grazing periods; length of non-grazing periods for any given unit in the system followed by an abbreviation of the unit of time used. cf. deferred grazing, deferred-rotation, rotation, rest-rotation, and short duration grazing. [Source: USDA National Plant Materials Manual]