Ram mating behavior after long-term selection for reproductive rate in Rambouillet ewes

Mating behavior is known to be heritable in several species, but it is not known if selection schemes for ewe reproductive traits affect mating behavior of rams. Therefore, our objectives were to determine if divergent (high vs low index) selection of a female reproductive trait (lambs born divided...

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Veröffentlicht in:	Journal of animal science 2002-10, Vol.80 (10), p.2588-2593
Hauptverfasser:	Stellflug, J. N, Berardinelli, J. G
Format:	Artikel
Sprache:	eng
Schlagworte:	Animal productions Animal reproduction Animals Biological and medical sciences Breeding Copulation Ejaculation Female Fundamental and applied biological sciences. Psychology Libido - physiology Litter Size - genetics Male Reproduction - genetics Selection, Genetic Sexual Behavior, Animal - physiology Sheep Sheep - genetics Sheep - physiology Terrestrial animal productions Vertebrates
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