Влияние витаминно-минерального препарата 'Витолиго М' на показатели спермопродукции хряков-производителей
2012
Shlyk, P.N., Grodno State Agrarian Univ. (Belarus)
In the conditions of the Republic of Belarus there were presented the results of studies the influence of a vitamin-mineral additive Vitoligo M on breeding performance of boars. The experimental group has been generated from 10 boars of one age and similar parameters of efficiency of breeds Landras and Jorkshir. Boars' sperm production was estimated on following parameters: ejaculate volume (ml), spermatozoids' concentration (mln/ml), mobility (%), relative and absolute survival rate (h.), quantity of spermium with abnormal morphology (%), total rectilinearly mobile spermium in ejaculate (%) and quantity of packaged sperm doses on a capture. It was ascertained that the use of the additive Vitoligo M during 30 days in quantity 30 g on a head in day enables to increase sperm concentration in boar ejaculates and thus to increase the number of semen doses obtained per collection.
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Эту запись предоставил National Academy of Sciences of Belarus