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陕北白绒山羊多绒型变异个体的遗传性能稳定,外观特征如绒球状,在不同群体间出现的比例平均为5.6%。它是今后陕北白绒山羊选育提高的极好基础,其绒长、毛长、产绒量与产毛量等大多比所在群体的有显著提高。
The genetic variation of individuals with more cashmere in Shanbei white cashmere goats was stable and their appearance characteristics were like pomegranate. The average percentage of appearing in different populations was 5.6%. It is an excellent foundation for raising and breeding of white goats in northern Shaanxi in the future. The velvet length, long hair length, cashmere yield and wool yield are all significantly higher than those of the population there.