A note on the assessment of down production in Australian ‘cashmere’ goats

Author:

Couchman R. C.,McGregor B. A.

Abstract

ABSTRACTDown production of 93 feral, F1 and F2 cashmere-producing goats run in Victoria was investigated. The goats were visually assessed for down production and shorn. Their fleeces were evaluated for total fibre, down yield, fibre diameter, grease and moisture content. Analyses on down yield and fleece characteristics indicated that they compared favourably with those of traditional cashmere-producing countries. Mean down production ranged from 330 g for males to 148 g for females. Sampling at three body sites was accurate in determining total fleece measures and visual assessment proved a reliable screening technique for on-farm selection. Large variation was found in down production indicating the possibility of rapid genetic gain through selection.

Publisher

Cambridge University Press (CUP)

Subject

Animal Science and Zoology

Reference5 articles.

1. Zaporozhtsev E. B. 1979. [The direction of work on Don goats.] Ovtsevodstvo No. 12, pp. 24–26.

2. The potential of feral goats in Australia for cashmere production;Smith;J. Aust. Inst. agric. Sci.,1973

3. Regionalisation and stratification in livestock breeding with special reference to the Mongolian People's Republic (Outer Mongolia);Epstein;Anim. Breed. Abstr.,1965

4. Observations on the development of the fleece and follicle population in Suffolk sheep

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3