CROSSING OF THE SIMMENTAL CATTLE WITH THE CHAROLAIS AND CHIANINA BREEDS. PART I. GROWTH OF CROSS -BRED HEIFERS AND COWS
Abstract
Influence for the females’ height of the crossbreeding of Simmental females and Charolais and Chianina bulls are studied. It is certain that the Simmental- Charola is crossb reed heifers of the same age excel on living weight
of Simmen tal Breed an d Simmental- Charola is crossbreed on 4.7-20.7 %. The crossbreed cows excel on living weight of Simmental Breed coevals. The most increase of body height and living weight is certain at Simmental- Chianina
crossbreed cows. During the crossbreeding, for increase of living weight of heifers, the Simmenta l Breed females are the necessary to couple with Charolais bulls. For the increase of living weight and body height of cows, the Simmental
Breed females are the necessary to couple with Chianina bulls.
References
Плохинский Н.А. Биометрия / Н.А. Плохинский – Новосибирск: ?зд-во Сибирского отделения АН СССР, 1961. – 364 с.
Ростовцев ?.Ф. Промышленное скрещивание в скотоводстве // ?.Ф. Ростовцев, ?.?. Черкащенко. – М.: Колос, 1971. – 280 с.
Угнівенко А.М. Перспектива розвитку спеціалізованого м’ясного скотарства в Україні / А.М. Угнівенко, Д.К. Носевич // Науковий вісник НУБі П
України / Серія «Технологія виробництва і переробки продукції тваринництва». – Вип. 179. -2012. – С. 98-106.
Evans J. Crossbreeding Beef Cattle, I / John Evans, C.A. McPeake // Oklahoma Cooperative Extension Service ANSI-3150 [електронний ресурс]. –режим доступу: http://pods.dasnr.okstate.edu.
Frahm R.R. Crossbreeding Beef Cattle, III / R.R. Frahm // Oklahoma Cooperative Extension Service ANSI-3152 [електронний ресурс]. – режим доступу: http://pods.dasnr.okstate.edu
Downloads
Issue
Section
License
Relationship between right holders and users shall be governed by the terms of the license Creative Commons Attribution – non-commercial – Distribution On Same Conditions 4.0 international (CC BY-NC-SA 4.0):https://creativecommons.org/licenses/by-nc-sa/4.0/deed.uk
Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).
