METHOD FOR COMPLEX ASSESSMENT OF BREEDING YOUNG BOARS ACCORDING TO THEIR OWN PRODUCTIVITY

摘要

A method for complex assessment of breeding young boars according to their own productivity consists in determining such characters: daily average gain (g), age of achieving a live mass (days), feed consumption per of gain (feed units), fat thickness (mm), body length (cm). In addition the assessment of the sperm production level according to a 10-score scale is carried out.