中文摘要：

2006年9月青海省三角城种羊场为了导入外血．进一步巩固和提高青海毛肉兼用细毛羊的综合品质，从甘肃皇城试验种羊场引进高山细毛羊4月龄羔羊20只（610只，♀10只）进行饲养，以备种用。经过12个月的饲养管理表明：高山细毛羊在海拔3200m以上的环青海湖地区其平均体重的增长为公羊14．28±4．37kg，母羊1．22±0．47kg。日增重为公羊3．91g，母羊3．34g；体尺增长情况分别是：公羊体长为17．1cm，体高为9．1cm，胸围为16．3cm，管围为1．0cm；母羊体长为17．6cm，体高为12．5cm胸围为25．5cm，管围为1．2cm。其最终日平均体尺平均增长数为公羊体长为0．047cm，体高为0．025cm，胸围为0．045cm，管围为0．003cm；母羊体长为0．048cm，体高为0．034cm，胸围为0．070cm，管围为0．003cm；羊毛平均细度公羊为16．94±2．06μm，平均产毛量为3．86±0．83kg，平均毛长为8．50±0．58cm；母羊为16．17±1．1μm，平均产毛量为3．66±0．40kg，平均毛长为9．15±0．82cm；其细度公母羊接近，平均毛长母羊比公羊长1．Ocm左右，平均产毛量公羊多0．20kg左右。

英文摘要：

In Sepfember 2006 further consolidate and enhance Gansu Zhongyang Imperial fine Qinghai Sanjiaocheng sheep breeding farm field into the blood in order to the use of fine-wool sheep meat Qinghai hair comprehensive quality test from wool market introduction of 4-month-old lamb mountains 20 only （ 6 10, 9 10）, keeping to prepare species used. After 12 months of raising that： fine wool mountains at an altitude of 3200 m above their average weight around Qinghai 1.22 ± 0.47 kg. ADG to ram 3.91 g, 3.34 g ewes; Lake region for the growth of 14.28 ± 4.37 kg rams, ewes body size growth are： ram body length of 17.1 cm, 9.1 cm high body, brassieres by 16.3 cm, 1.0 cm of Wai; body length for the ewes 17.6 cm, 12.5 cm-high, chest circumference is 25.5 cm, 1.2 cm of Wai. Ultimately, its average body size of the average growth for the ram to 0.047 cm body length, 0.025 cm-high, brassieres 0.045 cm, 0.003 cm for the Wai; ewes 0.048 cm in length, was 0.034 cm-high, brassieres 0.070 cm, the Wai was 0.003 cm; wool ram for the average fineness of 16.94 ± 2.06μm, the average gross yield of 3.86 ± 0.83 kg, the average length hair 8.50 ± 0.58 cm; ewes to 16.17 ± 1.11μm, the average gross production volume of 3.66 ± 0.40 kg, the average length hair 9.15 ± 0.82 cm; its fineness of the ewes close to the average gross ram-ewe ratio of about 1.0 cm, the average gross production volume of more than 0.20 kg rams around.