皖系粗毛型长毛兔的选育

皖系粗毛兔是国内第一个粗毛型长毛兔新品系。该兔体型外貌一致。生长发育正常 ,尤其是前期生长速度较快 ,5月龄体重达 336 0 .5 7g,相当于成年体重的 81.6 2 %。繁殖性能适中。产毛性能稳定 ,11月龄刀剪毛产量 2 94.2 8g,折年产毛量 1177.12 g,粗毛率 15 .14% ,且毛品质优良 ,采毛方式不限 ,11月龄刀剪毛毛纤维长度、细度、强度及伸度 ,粗毛分别为 11.49cm、45 .12 μm、2 3.47g和 46 .72 % ,细毛分别为 7.40 cm、14.86μm、4.2 3g和 44 .97%。多年的推广实践表明 :该品系兔适应性强 ,耐粗饲 ,易于饲养 ,社会、经济效益显著 ,深受广大养兔户的欢迎

Breeding of Wan Strain Coasse Wool Angora Rabbit

Wan strain coarse wool Angora rabbit was the first coarse wool Angora rabbit in China.The type was neat. Growth rate in the early period was rapid.The boby weight in the fifth month was 3360.57g,which was equal to 81.62% of adult body weight.Reproducion performances were moderate.Producing wool performances were stable and average wool yield and average coarse wool (including awns) percentage in the eleventh month were 294.28g (the annual yield about 1177.12g ) and 15.14% respectively . Wool quality was good.The length,diameter,tensile strength and stretching extend of coarse wool in the eleventh month were 11.49cm,45.12um,23.47g and 46.72% respectively,which downs were respectively 7.40cm,14.86um,4.23g and 44.97%,The strain was adaptable,tolerant of extensive feeding,and easy to feed.Social economic benefit was great.So the strain has been well received by the farmers.