Wool productivity and blood biochemistry of purebred and crossbred of the Romanov sheep
https://doi.org/10.26897/2074-0840-2024-4-44-47
Abstract
The article presents the material on the study of wool productivity, wool quality and blood biochemistry in purebred and crossbred young Romanovs. It was found that the yield of dirty wool from the counting sites of crossbred rams was 1.99 g or 47.8% more compared to purebred ones, for washed wool the difference was 1.55 g or 43.2% in favor of crossbreds. At the same time, the yield of washed wool was higher in purebred rams and amounted to 86.45%. Crossbred animals had stronger wool and amounted to 10,12 sN/Tekx or 23.3% stronger compared to purebred rams. No significant differences were found between the groups in terms of blood biochemistry.
About the Authors
V. G. Dvalishvili
Federal State Budgetary Budgetary Institution “Federal Research Center of Animal Husbandry – All-Russian Institute of Animal Husbandry named after academician LK Ernst”
Russian Federation
Russian Federation
Vladimir G. Dvalishvili, Doctor of Agricultural Sciences, Professor, Chief Scientist employee
tel: (915) 363-34-30
142132, Podolsk, Moscow region, Dubrovitsy village, 60
A. V. Osadchy
Federal State Budgetary Budgetary Institution “Federal Research Center of Animal Husbandry – All-Russian Institute of Animal Husbandry named after academician LK Ernst”
Russian Federation
Russian Federation
Andrey V. Osadchy, graduate student
тел: 575-62-39
142132, Podolsk, Moscow region, Dubrovitsy village, 60
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Review
For citations:
Dvalishvili V.G., Osadchy A.V. Wool productivity and blood biochemistry of purebred and crossbred of the Romanov sheep. Sheep, goats, wool business. 2024;(4):44-47. (In Russ.) https://doi.org/10.26897/2074-0840-2024-4-44-47
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