Method for stimulating spermatogenesis in boars

The invention relates to animal husbandry, in particular to the stimulation of spermatogenesis in pigs, and can be used during critical periods of the year, for the effective use of local gene pool of boars throughout the year.The method stimulating spermatogenesis in boars comprises feeding boars w...

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Hauptverfasser: CHIRIAC Tatiana, DJENJERA Irina, CIBOTARU Elena, RUDIC Valeriu, DJUR Svetlana, CHISELIŢA Oleg, DARIE Grigore, OSIPCIUC Galina
Format: Patent
Sprache:eng ; rum ; rus
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Zusammenfassung:The invention relates to animal husbandry, in particular to the stimulation of spermatogenesis in pigs, and can be used during critical periods of the year, for the effective use of local gene pool of boars throughout the year.The method stimulating spermatogenesis in boars comprises feeding boars with combined feed comprising a biopreparation additive based on extracts from Spirulina platensis CNM-CB-02 biomass in an amount of 3.3 g per 1 kg of feed, which is administered to boars in an amount of 4.0-4.5 kg/head during the spring and summer periods, daily for 45-50 days. Invenţia se referă la zootehnie, în special la stimularea spermatogenezei suinelor şi poate fi utilizată în perioadele critice ale anului, în scopul utilizării eficiente a genofondului autohton de vieri pe durata întregului an.Procedeul de stimulare a spermatogenezei la vieri include hrănirea vierilor cu nutreţ, ce conţine un adaos de bioprodus pe bază de extracte din biomasa de Spirulina platensis CNM-CB-02 în cantitate de 3,3 g per 1 kg de nutreţ, care se administrează vierilor în cantitate de 4,0-4,5 kg/cap în perioadele de primăvară şi vară, zilnic timp de 45-50 zile. Изобретение относится к животноводству, в частности к стимуляции сперматогенеза свиней, и может быть использовано в критические периоды года, для эффективного использования местного генофонда хряков в течении всего года.Способ стимуляции сперматогенеза у хряков включает кормление хряков кормом, содержащим добавку биопрепарата на основе экстрактов из биомассы Spirulina platensis CNM-CB-02 в количестве 3,3 г на 1 кг корма, вводимого хрякам в количестве 4,0-4,5 кг/голову в периоды весна и лето, ежедневно в течение 45-50 дней.