Agrarian
Bulletin
of the Urals

Russian Journal of Agricultural Research

The publication is registered by the Ministry of the Russian Federation
for Affairs of the Press, Television and Radio Broadcasting and Mass Communication Media.
Registration certificate: PI number 77-12831 on May 31, 2002
Subscription index in catalog «Russian Press» - 16356
ISSN 1997 - 4868 (Print)

The Journal is included in the list of the leading peer-reviewed scientific journals and publications, which should be published by the main results of theses for the degree of doctor and Ph.D.
The Journal is included in the Russian Science Citation Index.
Journal is included in the list of VAK (from 25.09.2017), No. 291

ISSN 2307-0005 (Online)
Key title: Agrarnyj vestnik Urala (Online)
Abbreviated key title: Agrar. vestn. Urala (Online)

Аграрный вестник Урала № 07 (113) 2013

Экономика

Лоретц О. Г. ректор, доктор биологических наук, профессор Уральский государственный аграрный университет

Хатанов К. Ю. ассистент Уральский государственный аграрный университет

УДК:636.22/.28.082.232

The influence of servicing bulls on the growth and development of replacement heifers in the SPK “Kilachevsky”

Farm animals can show maximum productivity caused by heredity only under optimal conditions of feeding and comfortable conditions of keeping.

Keywords:

heifer, line, keeping, feeding, standard, average daily weight gain, live weight, height at withers, covering age


References:

1. Barney B. Today - calf, tomorrow - the cow / / Animal Russia. 2008. Number 2. S. 51-53.

2. Zborowski LV Intensive rearing heifers. M. Rosagropromizdat, 1991. 238.

3. Zelenkov PI, Barannikova AI, Zelenkov AP Cattle. Rostov n / D: Phoenix, 2005. 572 sec.

4. Isupova M. How to get quality replacements? / / Milk, feed, management. 2007. Number 2. S. 16-19.

5. The birth of a calf A. Sviridov - on what to look for. We grow healthy calves / / Milk, feed, management. 2007. Number 1. S. 24-25.

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