PRODUCTIVITY INDICATORS OF MOTHER ANCESTORS OF SWITZER BRED BULLS

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U.T. Khodjaev
M.Kh Dosmukhamedova

Аннотация:

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.

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Как цитировать:

Khodjaev , U. ., & Dosmukhamedova , M. (2022). PRODUCTIVITY INDICATORS OF MOTHER ANCESTORS OF SWITZER BRED BULLS. Евразийский журнал медицинских и естественных наук, 2(12), 165–168. извлечено от https://in-academy.uz/index.php/EJMNS/article/view/6086

Библиографические ссылки:

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.