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青海细毛羊周岁羊羊毛纤维检测分析

作  者:
李光梅;官却扎西;祁全青;李发林;张海刚
单  位:
青海省三角城种羊场
关键词:
青海细毛羊;周岁羊;羊毛纤维
摘  要:
通过对青海细毛羊周岁羊毛纤维的自然毛丛长度、伸直长度、伸直率、卷曲度、单纤维长度、单纤维强力、断裂伸长率、细度的实验分析,表明:周岁青海细毛羊自然毛丛长度公羊为96.58mm,母羊为92.46mm;毛丛伸直长度公羊为122.22mm,母羊为117.39mm,伸直率公羊为26.55%,母羊为26.96%;毛丛卷曲度公羊为11.29个/2.5cm,母羊为13.08个/2.5cm;单纤维长度公羊为119.56mm,母羊为130.51mm;单纤维强力公羊为9.36cN,母羊为7.21cN;断裂伸长率公羊为35.28%,母羊为43.89%;细度周岁公羊66支以上占41.3%,66支占30.4%,66支以下占28.3%,周岁母羊66支以上占87.3%,66支占9.5%,66支以下占3.2%。
译  名:
Qinghai Fine Wool Sheep Wool Fiber Age Analysis
作  者:
LI Guang-mei,GUANGQUEZHAXI,QI Quan-qing,LI Fa-lin,ZHANG Hai-gang(Triangle City farm field in Qinghai Province,Gangcha Qinghai 812300,China)
关键词:
Qinghai;fine wool sheep;wool fiber age
摘  要:
By the age of Qinghai fine-wool sheep wool fibers Cong natural hair length,straight length of extension rate,curling,single fiber length,single fiber strength,elongation at break,the fineness of experimental analysis shows that: Qinghai age Cong fine wool natural hair length ram to 96.58 mm,ewes to 92.46 mm;Extended-length hair Cong ram to 122.22 mm,ewes for 117.39 mm,the rate ram extension for 26.55%,26.96% for ewes;Cong curly hair of ram to 11.29 / 2.5 cm,and ewes to 13.08/2.5 cm;single-fiber length ram to 119.56 mm,ewes for 130.51 mm;single fiber strength for 9.36 cN ram,ewe to 7.21 cN;the elongation at break ram to 35.28%,43.89% for ewes;Fine ram age of 66 accounted for more than 41.3%,accounting for 30.4% 66,66 or below 28.3%,above the age of 66 ewes of 87.3%,accounting for 9.5% 66,66 or below 3.2%.

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