Hoffmann M, Steinhöfel O, Fuchs R
Sektion Tierproduktion und Veterinärmedizin, Karl-Marx-Universität Leipzig.
Arch Tierernahr. 1987 Apr;37(4):351-62. doi: 10.1080/17450398709425356.
The digestibility of the crude nutrients of 6 rations on the basis of oat, hay and wheat straw (in one case a straw-concentrate mixture as sole feed) was compared at a nutrition level of 1.0 and 1.3 resp. with adult geldings of the species "Noble Crossbreed", adult pony geldings and wethers The energy concentration of the rations varied between 424 and 585 EFUcattle/kg DM, the crude fibre content between 17 and 25% of the DM. In the studied field, a good agreement between horse and pony could be ascertained as to the digestibility of the organic matter and NFE. There are partly considerable differences between the apparent digestibility of crude protein and crude fibre. The differences in the digestibility of crude fibre between horse and sheep increase with a growing crude fibre content. The differences of the apparent digestibility between horse and pony on the one hand and sheep on the other were highly significant in all cases.
在营养水平分别为1.0和1.3时，比较了以燕麦、干草和小麦秸秆为基础的6种日粮（其中一种情况是秸秆-精料混合物作为唯一饲料）对“贵族杂交种”成年阉马、成年矮种马阉马和阉羊的粗养分消化率。日粮的能量浓度在424至585 EFU牛/千克干物质之间变化，粗纤维含量在干物质的17%至25%之间。在研究领域，可以确定马和矮种马在有机物和无氮浸出物的消化率方面有良好的一致性。粗蛋白和粗纤维的表观消化率之间部分存在相当大的差异。马和羊之间粗纤维消化率的差异随着粗纤维含量的增加而增大。在所有情况下，马和矮种马与羊之间表观消化率的差异都非常显著。
