Changes in the structure of animal husbandry in Russia from 2011 to 2020

نویسندگان

چکیده

Purpose: analysis of changes in the structure fur farming industries by number farms with different numbers livestock for period from 2011 to 2020.Depending on size livestock, are grouped into several groups: small, medium, large, large and very large. Given prevalence certain types fur-bearing animals farms, 5 groups were identified mink, 4 foxes, 3 arctic fox sable.For 2019 Russian Federation, there is a constant decrease minks (by 7.1%), foxes 38.1%) 40.6%). During these years, sables increased 91.0%. Over 9-year period, 12 mink 6 liquidated. new formed, 2 fox, sable. Despite unfavorable state farming, 2019, eight breeding stock 990 (Vyatka) 27,501 (Furs) females main herd. A trend enlargement was noted. There farms. In after 9 remained “large” (in 9), “medium” 8). sable breeding, an increase recorded 490 (“Russian sable”) 5435 (“Magistralny”) females. all only one belongs “small” group. For breed composition has changed. The gene pool decreased three colors, share brown group decreasing, color increasing. silver-black 3.6%. black 1.8%.

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ژورنال

عنوان ژورنال: Genetika i razvedenie životnyh

سال: 2022

ISSN: ['2410-2733']

DOI: https://doi.org/10.31043/2410-2733-2022-1-77-84