羊衣对我国西部羊毛品质和产量的影响

甘肃高山细毛羊常年生活在海拔3000米高的我国西北地区,其自然环境相当恶劣,夏天温度很高,春天风沙很大,紫外线很强烈。羊毛的产量和质量严重受这些因素影响。羊衣可解决这些不良因素的影响,当绵羊穿上这种衣服时,平均试验羊个体净毛量提高0.44Kg,毛束长度提高0.33cm,净毛率提高30.57%。所以绵羊穿上这种衣服可控制风沙、灰尘、紫外线的侵害,达到提高羊毛品质的目的。

Effect of Coat to Wool Quality and Yield in West China

Gansu Alpine Finewool sheep are kept in Northwest China all year round where is about 3000 meters above sea level and the environment is very poor and harsh,with high temperature in summer and strong wind in spring.There are so many sands,dusts,ultraviolet radiations in this area.Wool quality and quantity have been interfered by these factors and clothing the sheep is a possible solution to these problems.When sheep was clothed,the average amout of individual clean wool increased 0.44kg,wool length increased 0.33cm and the clean wool rate improved 30.57%.So clothing the sheep can keep them from the sand,dust and ultraviolet radiations so as to improve the wool quality.