Note
Efficiency of round bale feeders: comparison of Tombstone versus Hay Saver
2023 年 34 巻 2 号 p. 51-54
詳細
2023 年 34 巻 2 号 p. 51-54
Hay wastage when feeding round bales due to contamination, deterioration, and animal refusal can accrue large financial losses for farmers. The present study investigated the efficiency of the conventional Tombstone-style feeder system compared to the Hay Saver feeder system to reduce hay wastage in feeding round hay bales. Mares were distributed equally into two groups, Tombstone and Hay Saver, and fed six bales per group over 48 days. Hay wastage was collected daily, dried, and weighed, while the mares were weighed weekly. Overall, the Hay Saver feeder showed less hay wastage, higher mean mare weight, and higher consumption rate per horse. The results of this study indicated that the Hay Saver feeder system had higher efficiency compared to the Tombstone feeder system.
