Influence of different levels of selenium in the diets of feeding young sheep on productivity and metabolism
https://doi.org/10.26897/2074-0840-2024-4-48-51
Abstract
The results of studying wool productivity and wool quality, as well as the hematological status of 9-monthold Dagestan mountain rams with different levels of selenium in the diets are shown. The addition of organic selenium (DAFS-25) in the amount of 12 mg/head contributed to an increase in the shear of clean wool in animals by 0.31 kg or 22.8%, fineness and strength of wool fibers. In the blood of rams, the number of erythrocytes, total protein and glucose increased, and the amount of urea decreased.
About the Author
N. M. Jamaludinov
Dagestan Agrarian University named after MM Dzhambulatov
Russian Federation
Russian Federation
Nariman M. Jamaludinov, senior lecturer
tel: (928) 805-99-77
180 Magomed Hajiyev str, Makhachkala
References
1. Dvalishvili VG Creation of meat type of sheep in the Romanov breed /● Zootechnics, 2017 No 9 Pр 13-17
2. Kolosov YuA, Shaporenko VV, Degtyar AS, Golovnev AN, Sovkov VV Efficiency of two- and three-breed crossbreeding of sheep ● Sheep, goats, wool business, 2009 № 3 P 10
3. Kolosov YuA, Degtyar AS, Ganzenko EA The influence of the ram genotype on the quality characteristics of meat ● J. KubSAU, 2016 No 117 (3) Pр 1-11
4. Opakai ChM, Dvalishvili VG Wool productivity of young sheep of different origins ● Proceedings of the International Scientific and Practical Conference Kyzyl (Russia), June 14, 2019 ● Tuva State University, Ministry of Agriculture and Food of the Republic of Tatarstan ● Kyzyl: Publishing house of TuvSU, 2019 Pр 69-71
5. Gerasimov AA, Dvalishvili VG Meat and wool productivity of Kuibyshev and crossbred rams of different origins ● Sheep, goats, wool business, 2021 No 1 Pр 27-30
6. Gagloev ACh Methods of increasing productivity and efficiency of using breed resources in sheep breeding ● Dissertation of the Doctor of Agricultural Sciences ● Michurinsk – Science City, 2019 284 p
7. Starikova NP, Androsova LF, Borisenko ON Dosage of selenium in the rations of cows on Sakhalin ● Zootekhnia, 1998 № 4 18 р
8. Zheng Y Effects of dietary glycine selenium nanoparticles on loin quality, tissue selenium retention, and serum antioxidation in finishing pigs ● Animal Feed Science and Technology, 2019 260 114345
9. Pehrson B Diseases and diffuse desonders related to selenium deficiences in ruminants ● Norw. J. Agr. Sci, 1993 № 11 P 79-93
10. Saitov RF The effectiveness of using organic selenium in the rations of lamb grown for meat DAFS-25 combined with «benut» and pumpkin-thistle cake ● abstract of the Candidate of Agricultural Sciences ● Volgograd, 2005 22 р
11. Zemskova OM E`ffektivnost` proizvodstva baraniny` i uluchshenie ee kachestva pri ispol`zovanii v racionax baranchikov selenorganicheskogo preparata «Selenopiran» “Sheep, goats, wool business”, № 4, 2024 i BAD «Aleksandrina» ● abstract of the Candidate of Agricultural Sciences ● Volgograd, 2005 21 р
12. Kalinin VV, Pimenov AG Study of sheep wool ● Proceedings of the All-Russian Society of Animal Husbandry, 1970 No 32 Pр 103-108
Review
For citations:
Jamaludinov N.M. Influence of different levels of selenium in the diets of feeding young sheep on productivity and metabolism. Sheep, goats, wool business. 2024;(4):48-51. (In Russ.) https://doi.org/10.26897/2074-0840-2024-4-48-51
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