Reproductive performance and milk production in hybrid ewes
1986
Gut, A. | Kozal, E. | Grajczak, L. (Akademia Rolnicza, Poznan (Poland). Katedra Hodowli i Produkcji Owiec)
The fertility, prolificacy and milk production in 2 groups of crossbred Polish Merino x East Friesian and Wielkopolska x East Friesian as well as in ewes of all 3 parental breeds were investigated. The number of weaned lambs from ewes crossbred with Polish Merino and Wielkopolska breeds had increased by 30 and 27%. Crossing with East Friesian breed did not influence milk production in crossbred ewes
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