Comparative analysis of the exterior of culled cows of different breeds in the Baikal Region

Autor:	A. O. Frolenko, A. I. Zheltikov, A. D. Adushinov, D. S. Adushinov, A. I. Kuznetsov
Rok vydání:	2020
Předmět:	Geography
Zdroj:	IOP Conference Series: Earth and Environmental Science. 548:042021
ISSN:	1755-1315 1755-1307
Popis:	This article provides an analysis of the exterior of cows by physique indices. The purpose of this work is a comparative study of the exterior of cows of black-and-white, Simmental breeds and their crossbreeds. When comparing the physique indices, it was found that the culled cows of Simmental breed and crossbreeds after fattening had the highest indices: elongation, plumpness, chest, pelvic and massiveness. The results show that cross-breed cows (black-and-speckled x Simmental) are the largest among the breeds. The smallest cows of these represented breeds are black-and-speckled.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::f573bcf63eef8db9c1568434ab1916dc https://doi.org/10.1088/1755-1315/548/4/042021 Zobrazit plný text záznamu