The Optimum Structure
نویسنده
چکیده
H E preceding paper by DEMPSTER and LERNER has presented the results T obtained in the determination of expected genetic gains in egg production under different age compositions of a breeding flock. In it the theoretical and practical consequences of following a given breeding plan were emphasized but the statistical model on which the computations were based was not presented. The purpose of this report is to describe such a model and to demonstrate the methods used in computing the expected gains. They are essentially
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