A note on commercial crossing of Bulgarian finewool ewes with rams of English short-wool breeds

Author:

Tomov I.

Abstract

SUMMARYDobruja Finewool ewes were mated to two rams of each of the Clun Forest, Hampshire, Suffolk and Oxford Down breeds as well as to rams of their own breed. The crossbred and purebred lambs were compared in terms of growth, food consumption and carcass attributes. The crossbred lambs of Hampshire, Suffolk and Oxford Down breeding were superior to the purebred control lambs on all counts while Clun Forest crossbred lambs were superior to controls only in carcass attributes and the time taken to reach slaughter weight but not in efficiency of conversion.

Publisher

Cambridge University Press (CUP)

Subject

Animal Science and Zoology

Reference8 articles.

1. Commercial crossing with Dobruja Finewool ewes and Clun Forest or Mutton Merino rams;Tomov;Zhivot. Nauk.,1967

2. The effectiveness of fattening Suffolk-Tsigai ram lambs;Rodin;Ovtsevodstvo,1964

3. The growth and development of crossbreds obtained by crossing Suffolk rams with Tsigai ewes;Polskaja;Zhivotnovodstvo, Mosk,1966

4. Morphological and physiological characters of the Figeneration of Hampshire × Tsigai and Shropshire × Tsigai sheep;Kosanović;Stočarstvo,1963

5. Breeding value of ewes used for commercial crossing with different breeds of ram;Desvignes;Bull. tech. Ing. Serv. agric.,1964

Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

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