力克斯兔被毛细度、粗毛率和皮板厚度研究(初报)

Study on Wool Fineness,Shag Percentage and Hide Thickness of American Rex Rabbit

于冬 ( 1 2月下旬～ 1月上旬 )夏 ( 6月下旬～ 7月上旬 )两季分别随机选取 1～ 6月龄的美系獭兔各 5只 ,屠杀后取皮 ,自然伸展后晾皮 ,待其干燥后分别取样测定不同部位的被毛粗毛率、细度和皮板厚度。结果表明 ,美系獭兔的被毛粗毛率平均为 5.49%;被毛细度平均为 1 6.33μm;4、5、6月龄獭兔皮板厚度分别为 0 .50 mm、0 .57mm和 0 .65mm。三项指标在不同部位、季节和月龄等方面均有一定的变化 。

randomly selected American Rex rabbits were slaughtered in winter (Dec ～Jan )and summer (June～July) respectively.The fur were dried on natural spread condition and the wool fineness,shag percentage and hide thickness were measured The results indicated that the shag percentage,wool fineness were 5 49%,16 33μm respectively and the hide thickness was 0 50mm,0 57mm and 0 65mm at 4,5,6 month old respectively.These indexes varied with the sample-taking point,slaughtering season and old.The middle of back can represent for the body.