Influence of terms and character of estrus on reproductive qualities of centers

The article highlights the influence of the timing and nature of estrus on the reproductive ability of Arctic foxes. Estrus of females is a fundamental factor in its reproductive life in industrial production. In the case of the analysis of reproductive abilities and selection of individuals with the most favorable qualities for the production cycle of animal husbandry, will allow to carry out rut in a short time, which in the future will have an impact on obtaining offspring at an earlier date. In addition, important in obtaining fur raw materials is the dimension of animals. The short term of the rut will allow you to get the skins of the maximum size.