The article presents information on the characteristics of Simmental cows belonging to different production types. The study found that the age at first calving was 789.5 days for cows of the dairy type and 795.1 days for those of the dairy-beef type; these figures were 11.1 and 5.5 days lower, respectively, than the age at first calving for cows of the beef-dairy type. Additionally, the service period lasted 78.3 days for dairy-type cows and 81.2 days for dairy-beef-type cows—4.2 and 1.3 days shorter, respectively, than the service period for beef-dairy-type cows. Research findings regarding the duration of the service period indicate that the cow itself is a primary factor determining reproductive performance; this highlights the importance of effectively utilizing cows of dairy and dual-purpose (dairy-beef) types for milk production.
| Mualliflar | Казакова, Сахобат, Рўзибоев, Нураддин, Тўхтаев, Озод |
|---|---|
| Jurnal | Agro ILM |
| Nashriyot | O‘zbekiston qishloq xo‘jaligi jurnali ilmiy ilovasi |
| ISSN | 2091-5616 |
| Nashr sanasi | 2026-10-29 |
| Jild | 131 |
| Son | 8 |
| Til | Rus |
| DOI | 10.67048/qxju2026ai131iss8m1386 |
| Indeksga qo‘shilgan | 2026-10-30 |
DOI: 10.67048/qxju2026ai131iss8m1386 · Maqolaning asl sahifasi
Simmental, breed, cow, milk, dual-purpose (dairy-beef), age, live weight, service period, симментальская, порода, корова, молоко, молочно-мясная смесь, мясо-молочная, розоватый оттенок, возраст, живая масса, сервис-период, симментал, зот, сигир, сут, сут-гўшт, гўшт-сут, пуштдорлик, ёши, тирик вазн, сервис-даври
| APA | Казакова, Сахобат, Рўзибоев, Нураддин, & Тўхтаев, Озод (2026). СИММЕНТАЛ ЗОТЛИ СИГИРЛАРНИНГ ПУШТДОРЛИК ХУСУСИЯТЛАРИ. Agro ILM, 131(8). https://doi.org/10.67048/qxju2026ai131iss8m1386 |
|---|---|
| GOST (OAK) | Казакова, Сахобат, Рўзибоев, Нураддин, Тўхтаев, Озод СИММЕНТАЛ ЗОТЛИ СИГИРЛАРНИНГ ПУШТДОРЛИК ХУСУСИЯТЛАРИ // Agro ILM. – 2026. – T. 131, № 8. – DOI: 10.67048/qxju2026ai131iss8m1386. |
| MLA | Казакова, Сахобат, Рўзибоев, Нураддин, and Тўхтаев, Озод. “СИММЕНТАЛ ЗОТЛИ СИГИРЛАРНИНГ ПУШТДОРЛИК ХУСУСИЯТЛАРИ.” Agro ILM, 131(8), 2026. https://doi.org/10.67048/qxju2026ai131iss8m1386 |
| Chicago | Казакова, Сахобат, Рўзибоев, Нураддин, and Тўхтаев, Озод. “СИММЕНТАЛ ЗОТЛИ СИГИРЛАРНИНГ ПУШТДОРЛИК ХУСУСИЯТЛАРИ.” Agro ILM, 131(8) (2026). https://doi.org/10.67048/qxju2026ai131iss8m1386 |
| Harvard | Казакова, Сахобат, Рўзибоев, Нураддин, and Тўхтаев, Озод (2026) ‘СИММЕНТАЛ ЗОТЛИ СИГИРЛАРНИНГ ПУШТДОРЛИК ХУСУСИЯТЛАРИ’, Agro ILM, 131(8). https://doi.org/10.67048/qxju2026ai131iss8m1386 |
| BibTeX | @article{article2026,
title = {СИММЕНТАЛ ЗОТЛИ СИГИРЛАРНИНГ ПУШТДОРЛИК ХУСУСИЯТЛАРИ},
author = {Казакова, Сахобат and Рўзибоев, Нураддин and Тўхтаев, Озод},
journal = {Agro ILM},
year = {2026},
volume = {131},
number = {8},
doi = {10.67048/qxju2026ai131iss8m1386},
url = {https://doi.org/10.67048/qxju2026ai131iss8m1386}
} |
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