FIELD: agriculture. SUBSTANCE: method involves selecting group of young animals by female and male parents; keeping young animals from 1-day age in individual sections in pens; determining growth and development dynamics; detecting initial female and male parents, deteriorating or improving predetermined feature by quality of young animals; stabilizing features in following generations by combined individual and family selection. EFFECT: increased efficiency, improved reliability of evaluation data on conversion of feed in growth and development dynamics of young animals and feed consumption during the whole growing period. 1 dwg
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Authors
Dates
1998-05-20—Published
1995-06-28—Filed