
The results of crossing the Kazakh White-Head cows with German Yellow bulls are presented. Under the conditions of intensive cattle breeding the half-blood steers of the German Yellow breed surpassed the pure-bred analogues in their growth intensity. The quantity indices of their beef production were significantly higher.
В статье приведены результаты скрещивания коров казахской белоголовой с быками немецкой жёлтой породы. В условиях интенсивного выращивания полукровные по немецкой жёлтой породе бычки превосходили чистопородных аналогов по интенсивности роста. Им свойственны повышенные количественные показатели мясной продукции.
СЕЛЕКЦИЯ, ГЕНОФОНД, РАЗВЕДЕНИЕ, ВВОДНОЕ СКРЕЩИВАНИЕ, КАЗАХСКАЯ БЕЛОГОЛОВАЯ, НЕМЕЦКАЯ ПЯТНИСТАЯ, НЕМЕЦКАЯ ЖЁЛТАЯ
СЕЛЕКЦИЯ, ГЕНОФОНД, РАЗВЕДЕНИЕ, ВВОДНОЕ СКРЕЩИВАНИЕ, КАЗАХСКАЯ БЕЛОГОЛОВАЯ, НЕМЕЦКАЯ ПЯТНИСТАЯ, НЕМЕЦКАЯ ЖЁЛТАЯ
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