| 摘要 |
A livestock feed supplement block including a molded base and a livestock feed supplement composition compressed into and extending upwardly from the base. The molded base includes a generally cylindrical wall having a radially inwardly extending annular shelf, and a generally circular floor that is integrally formed with the wall to define an upwardly open interior cavity. The floor of the base is configured and arranged to define a downwardly open channel, the opposite ends of the channel being defined by a pair of downwardly open notches in the wall, the channel having a center line disposed away from the center of the generally circular floor. A plurality of upwardly extending pins are located at intervals along the annular shelf of the wall. The livestock feed supplement composition has an upper end and a generally cylindrical outer surface, and the distance between the upper end of the feed supplement composition and the lower end of the cylindrical wall is at least about twice the distance between the upper and lower ends of the wall of the base.
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