驼羊放牧采食选择性的研究

Research of Intake Selectivity of Alpaca on Pastureland

本文利用链烷烃技术对驼羊放牧采食选择性进行了研究。研究表明:驼羊喜食禾本科牧草,且在日粮中的采食比例最大,平均达70%以上,其次为鼠尾草科,平均达10%以上。另外,研究还表明驼羊对其它牧草的采食程度也不一样。

In the research, the intake selectivity of Alpaca on pasture was studied by using the nalkanes of plant. Results showed that Alpaca enjoyed grazing Graminaceae most, and proportion of Graminaceae was biggest in the feedstuff, which average amount could exceed 70%. Alpaca enjoyed next is Salvia pratensis more, which proportion in the feedstuff was more than 10%. On the other hand, Results also showed that the degree of enjoyment to Alpaca grazing other pasture was different in this research.