Journal of Osh State University. Agriculture: agronomy, veterinary and zootechnics

Keywords: poultry farming; ducks; enzyme preparation; live; gutted carcass; edible parts of the carcass

Productivity of ducks when an enzyme preparation is included in the diet

Oksana Ezhova, Julia Byalyatskaya, Larisa Bakaeva

https://doi.org/10.52754/16948696_2024_1(6)_31

Suggested citation

Ezhova, O., Byalyatskaya, J., & Bakaeva, L. (2024). Productivity of ducks when an enzyme preparation is included in the diet. Journal of Osh State University. Agriculture: Agronomy, Veterinary and Zootechnics, 3(1), 227-233. https://doi.org/10.52754/16948696_2024_1(6)_31

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• 22.03.2024
• 406 Views
• Journal of Osh State University. Agriculture: agronomy, veterinary and zootechnics - Vol. 3, No. 1, 2024

Keywords: breed; lines; blood; kappa-casein genotype; blood; morphological composition; biochemical composition

Hematological features in Samara-type cows a black-and-white breed with a different kappa-casein genotype

Roman Ershov, Anna Karamaeva, Larisa Bakaeva, Sergey Karamaev

https://doi.org/10.52754/16948696_2024_2(7)_5

Suggested citation

Ershov, R., Karamaeva, A., Bakaeva, L., & Karamaev, S. (2024). Hematological features in Samara-type cows a black-and-white breed with a different kappa-casein genotype. Journal of Osh State University. Agriculture: Agronomy, Veterinary and Zootechnics, 3(2), 41-52. https://doi.org/10.52754/16948696_2024_2(7)_5

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• 21.06.2024
• 416 Views
• Journal of Osh State University. Agriculture: agronomy, veterinary and zootechnics - Vol. 3, No. 2, 2024

Keywords: breed; bulls; crossbreeds; natural resistance; humoral factors; cellular factors

Indicators of natural resistance of purebred bulls of kalmyk, mandolong breeds and their crossbreeds

Khayridin Negmatov, Igor Gazeev, Nail Gubaidullin, Larisa Bakaeva

https://doi.org/10.52754/16948696_2024_2(7)_10

Suggested citation

Negmatov, Kh., Gazeev, I., Gubaidullin, N., & Bakaeva, L. (2024). Indicators of natural resistance of purebred bulls of kalmyk, mandolong breeds and their crossbreeds . Journal of Osh State University. Agriculture: Agronomy, Veterinary and Zootechnics, 3(2), 91-100. https://doi.org/10.52754/16948696_2024_2(7)_10

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• 21.06.2024
• 370 Views
• Journal of Osh State University. Agriculture: agronomy, veterinary and zootechnics - Vol. 3, No. 2, 2024