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Annotation: The article provides information on the extraterrestrial characteristics of bulls of various production types of the Simmental breed. When the extraterrestrial properties of dairy milk -meat, meat- milk type Bulls, stored and fed in homogeneous conditions, were studied, meat-milk type Bulls of Group II showed an advantage over milk-meat type equines of Group I

  • Web Address
  • DOI
  • Date of creation in the UzSCI system 25-03-2023
  • Read count 138
  • Date of publication 22-02-2023
  • Main LanguageO'zbek
  • Pages13-15
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Русский

Аннотация: В статье приведены данные по изучению экстерьерных особенностей бычков симментальской породы разных производственных типов. При изучении экстерьерных показателей бычков симментальской породы установлено преимущество бычков мясо-молочного типа I группы над сверстниками молочно- мясного типа телосложения II группы.
 

Ўзбек

Annotation: The article provides information on the extraterrestrial characteristics of bulls of various production types of the Simmental breed. When the extraterrestrial properties of dairy milk -meat, meat- milk type Bulls, stored and fed in homogeneous conditions, were studied, meat-milk type Bulls of Group II showed an advantage over milk-meat type equines of Group I

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№ Name of reference
1 1. Угнивенко А.М. Мъясне скотарство Украини // Монография –К:Тов “Трик”, 2014.-324 С.
2 2. Угнивенко А.М Особенности экстерьера животных симментальской породы австрийской селекции //Научный взгляд в будущее.- Одесса, 2016.-Т.9.-Вып. 4. - С.51-53.
3 3. Holland.S. Simmental performance in Australia // J.Agr.Sci.- 1978.- vol.76 #8.-P. 262-266.
4 4. Kress. D. D., Doombas D.E., Andersen D.C. Performance off crosses among Hereford, Angus and Simmental cattle with different levels of simmental breeding: V.Call production, milk production and reproduction of tree-to eight- old dams //J.Anim. Sci.- 1990.-v.68.- № 68.-№7.-p. 1910-1921.
5 5. Miller H. Beef production of simmental-angus and hereford- angus crossbred cows. A.Progress Report //South Dacota St. univ. Broorline. Cow-caff day-1980.- p. 43-45.
6 6. Newmann J.A. Comparison of crossbred calves by south Devon. Mainenanjou and Simmental sires for some beef productive traits// Can. J.Anim.Sci.-1974.- vol 54.-p.197-203.
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