Male Heterosis Effect on Lamb Production Traits of the Ewe
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چکیده
منابع مشابه
ASC-224: Crossbreeding Considerations in Sheep
Heterosis Heterosis, or hybrid vigor, refers to the increased vitality or “doing ability” of the crossbreds as compared to the average of the parental breeds. The only way to get heterosis is through crossbreeding. Heterosis is expressed by the crossbred lamb (individual) and by the crossbred ewe (maternal). Crossbred lambs, on the average, are more vigorous and have a higher survivability than...
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