不同生态条件对甘肃高山细毛羊某些经济性状和羊毛品质的影响

THE EFFECTS OF DIFFERENT ECOLOGICAL CONDITIONS ON THE ECONOMICAL TRAITS AND WOOL QUALITY OF GANSU ALPINE FINEWOOL SHEEP

甘肃高山细毛羊引到湖北钟祥县罗汉寺养饲3年,表现出良好的适应能力.生产性能和繁殖性能保持了本品种的特点,而且羊毛长度提高17.19%,净毛量增加0.57公斤,净毛率提高15.7个百分点,达到59.03%(再产地43.33%),含灰尘率比生产地低48.59百分点,羊毛细度、强度均有改进。

Gansu Alpine Finewool Sheep have been introduced to Luohansi Sheep Fa-rm for 3 years,showing a good adaptabiliy.The performence of production andreproduction Was maintained and,the staple length,clean fleece weight and yi-eld were increased by 17.19%,0.57kg and 15.7% respectively.The content ofdust was 48.54% lower than that in the origional place。The staple fineness andstrength were also improved。