摘要
本文系统分析了山东泗水裘皮羊４个年龄组（小毛、中毛、大毛和６月龄）的２４只个体羔皮的主要品质性状。结果表明：毛股粗细为３．６３～６．７５ｍｍ，毛股根部面积为１９．１４～７７．９２ｍｍ￣２；毛股自然长为２．０２～６．５１ｃｍ，伸直长为３．２１～８．５２ｃｍ；毛股弯曲数为３．５２～６．２１个；羔皮总面积为１６９０．６７～３４１８．６７ｃｍ￣２，有花面积占总面积的８３．２４％～９９．８５％。中、大毛羔皮，毛股紧和较紧、弯曲明显和较明显的均占１００％，优等花穗的串字花均占１００％。由此证明：山东泗水裘皮羊毛股较长而紧实，弯曲较多且明显，并呈弧度均匀的平波状，花穗美观；羔皮总面积较小，但有花面积所占比例较高，羔皮品质优良，尤其是大毛羔皮品质最好。
This paper dealed with the main lamb traits on quality of 4 groups(short wool,medium wool,long wool and 6 months)systematically in 24 Shandong Sishui fur sheep.The results as follows:Plait diameter is 3.63～6.75mm,plsit foot area is 19.14～77.92mm2;Plait natural length is 2.02～6.51cm, srrelched length is 3.21～8.52cm; Number of plait crimp is 3.52～6.21;The total area of lamb is 1690.67～3418.67cm2 and floriferous area made up 83.24～99.85%,In medium wool and long wool,the percentage of plait tightness and subtightness,obsviousness and subobviousness both come to 100%;The type of pattern are all superstrandlike pattern,reaching 100%.The analysis showed that the plait of Sishui fur sheep is longer and tight,and had more,obvious,piano-wavy crimps.The pattern is fine.The total area of lamb is smaller but the percentage of floriferous area is higher.In short,the lamb quality of Sishui fur sheep is fine,especially lamb of long wool.
出处
《山东农业大学学报（自然科学版）》
CSCD
1995年第3期335-339,共5页
Journal of Shandong Agricultural University：Natural Science Edition
基金
国家自然科学基金
关键词
泗水裘皮羊
羔皮品质
毛股弯曲数
花穗类型
Sishui fur sheep
lamb quality
number of plait crimp
type of pattern
lamb area
