Reproductive properties characteristics of trout spawners from Belarussian genetic pool
2014
Tarazevich,E.V. | Kniga,M.V. | Vashkevich,L.M. | Sazanov,V.B. | Tentevitskaya,L.S. | Mikulevich,D.A. | Gleb,E.P. | Guk,E.S.
俄语. Определено, что имеющийся в Республике Беларусь племенной материал радужной форели представляет собой ценный генетический материал, прошедший адаптацию к условиям рыбоводных хозяйств Беларуси, способный давать полноценное потомство. Дана характеристика воспроизводительных качеств выборочной совокупности (25 самок) радужной форели. Установлена корреляционная зависимость между массой тела самки и ее рабочей плодовитостью.
显示更多 [+] 显示较少 [-]英语. In course of the research there were studied reproductive qualities of trout spawners from the genetic pool of the Republic of Belarus. The research was realized on a base of fish rearing station ‘Novolukomlskij’, Chashniki, Vitebsk region. As a result of realized research it was ascertained that the brood material of rainbow trout available in the Republic of Belarus represented the valuable genetic material adapted to the conditions of fish breeding farms of Belarus quite capable of producing proper offspring. There were defined reproductive properties of selected ensemble (25 females) of rainbow trout. There was ascertained the correlation dependence between a female body weight and its industrial fecundity.
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