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文章基本信息

  • 标题:ECONOMIC ASPECTS OF SELECTION IN THE DAIRY HERD IN ISRAEL
  • 本地全文:下载
  • 作者:Kislev, Yoav ; Rabiner, Uri
  • 期刊名称:Journal of Agribusiness
  • 印刷版ISSN:0738-8950
  • 出版年度:1979
  • 页码:128-146
  • 出版社:Journal of Agribusiness
  • 摘要:The paper reports a study of the operation of the breeding system in the milk herd in Israel. Basic notions in quantitative genetics are explained and incorporated in a simulation model which is used to illustrate and analyse the selection process. Particularly emphasised are the traits common to selection and other research and development effort; among them, search, limited information, and biological and technical constraints. Differential technical changes affected the structure of the milk producing industry and its measured productivity; these effects are discussed in the last part of the paper.
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