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Discusses the design of breeding programmes for stressful environments. Identifies the relationship between adaptive traits and productive traits, the Development of breeding objectives and selection criteria. Includes economic objectives, heat tolerance, feed intake, disease resistance and the r...


Franklin, I.R.Trail, J.C.M.[The design of breeding programmes for stressful environments]The design of breeding programmes for stressful environments
Autor: Trail, J.C.M.

Describes the main ecological zones of tropical Africa, mentioning the importance of cattle in each, production systems involved, and examples of the general types of cattle that can be maintained.


Trail, J.C.M.[Cattle breeding in tropical Africa]Cattle breeding in tropical Africa

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