PRODUCTIVITY INDICATORS OF MOTHER ANCESTORS OF SWITZER BRED BULLS

Authors

  • U.T. Khodjaev Is an independent researcher of Tashkent State Agrarian University Author
  • M.Kh Dosmukhamedova Tashkent State Agrarian University, PhD, professor. Author

Keywords:

Швиц зотли моллар, вазн, яхшиловчи буқалар, наслчилик, индекс, зот, қорамол, маҳсулдорлик, генотип, ривожланиш.

Abstract

Maqolada fermer xo‘jaligida urchitilayotgan Shvis zotli buqalarning ajdodlarining mahsuldorligini o‘rganish to‘g‘risidagi ma’lumotlar keltirilgan. Ularda buqalarni ona ajdodlari mahsuldorligi bo‘yicha baholashga katta e’tibor qaratilgan.

References

Dosmukhamedova M., Nosirov U. In the language of cows' milk. Zooveterinaria, No. 3, 2008, B. 30-31.

U. N. Nasirov et al. "Classical and modern selection methods" Tashkent. 2008

Dosmukhamedova M. Correlation of heat tolerance and milk yield in Black-Ola cows of different Holstein genotypes. Zooveterinaria, No. 9, 2008, B. 30-31.

Published

2022-11-18

Issue

Vol. 2 No. 12 (2022): Eurasian Journal of Medical and Natural Sciences

Section

Articles

How to Cite

PRODUCTIVITY INDICATORS OF MOTHER ANCESTORS OF SWITZER BRED BULLS. (2022). Eurasian Journal of Medical and Natural Sciences, 2(12), 165-168. https://in-academy.uz/index.php/EJMNS/article/view/8946