Factors Influencing The Initiation and Duration of the Breeding Seoson of the Ewe

  • HAL B. BARKER
  • Published 2008

Abstract

In many areas of the world there are numerour factors involving feeding, management and marketing of sheep which make it necessary to attempt to alter or extend their breeding season. Reports of variation in the time of onset and durat ion o f the breeding season of ewes indicate that genetic, as well as several environmental factors, may affect her… (More)

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