高原犊牛全哺乳培育效果观测

Study about Plateau Calf in Full-lactation

本试验研究表明,高原犊牛施行全哺乳培育效果好。牦犊牛全哺乳培育平均日增重比半哺乳培育高140 g; 同在全哺乳的情况下,杂犊牛和西黄犊牛平均日增重比牦牛高80 g和230 g。因此,可研究营养丰富、高效、价格适宜的 代乳品、代乳料类用于生产挤奶母牛的犊牛施行哺喂。

This study showed that full-lactation was very helpful for plateau calf. The daily gain of full-lactation yak calf was 140g higher than that of half- lactation. Under the full-lactation condition, the daily gain of crossbred calf and simmental×scalper calf was 80g and 230g, respectively, higher than that of yak calf. Thus, we may develop some substituted milk or substituted food with enough nutrition and low price, to feed calves.