Каратунов Вячеслав Анатольевич, канд. с.-х. наук, доцент, доцент кафедры «Паразитология, ветсанэкспертиза и зоогигиена», ФГБОУ ВО «Кубанский государственный аграрный университет им. И. Т. Трубилина»: Россия, 350044, г. Краснодар, ул. Калинина, 13.

Тузов Иван Никифорович, д-р с.-х. наук, профессор, профессор кафедры «Разведение сельскохозяйственных животных и зоотехнологий», ФГБОУ ВО «Кубанский государственный аграрный университет им. И. Т. Трубилина»: Россия, 350044, г. Краснодар, ул. Калинина, 13.

Тел.: (861) 221-58-20

E-mail: karatunov1982@yandex.ru

Список литературы:

1. Девяткин А. И. Новое в кормлении крупного рогатого скота. – М. : Колос, 1983. – 263 с.

2. Зеленков П. И. Состояние производства говядины и технологические, селекционные факторы повышения мясной продуктивности крупного рогатого скота // Аграрная Россия. – 1999. – № 4. – С. 20–23.

3. Зеленков П. И. Новый способ определения типа телосложения скота / П. И. Зеленков // Зоотехния. – 2001. – № 1. – С. 11–13.

4. Зеленков П. И. Способ выращивания телят в молочный период / П. И. Зеленков // Патент на изобретение № 212939-22/1999 / Заявка № 97117129, 16/X – 1997 г. – 4 с.

5. Зеленков П. И. Скотоводство / П. И. Зеленков, А. И. Бараников, А. П. Зеленков. – Ростов н/Д : «Феникс», 2005. – 572 с.

6. Клейменов Н. И. Кормление молодняка крупного рогатого скота. – М. : Агропромиздат, 1987. – 194 с.

7. Лушников Н. А. Выращивание телят с использованием минерально-витаминных премиксов / Н. А. Лушников, Р. А. Марданов // Кормление сельскохозяйственных животных и кормопроизводство. – 2012. – № 1. – С. 20–26.

8. Макарцев Н. Г. Кормление сельскохозяйственных животных: Учебник для ВУЗов. – 3-е изд., перераб. и доп. – Калуга : Издательство «Ноосфера», 2012. – 640 с.

9. Прокудина О. Сравнительная оценка коров черно-пестрой породы разной селекции по молочной продуктивности // О. Прокудина, М. Мурзаева, П. Бугров // Молочное и мясное скотоводство. – 2013. – № 7. – С. 26–28.

10. Сосновская А. Австралийские Буренки развивают АПК России / А. Сосновская // Эффективное животноводство. – 2009. – № 12. – С. 19.

11. Сулыга Н. В. Продуктивные качества коров-первотелок голштинской черно-пестрой породы венгерской селекции в адаптационный период / Н. В. Сулыга, Г. П. Ковалева // Зоотехния. – 2010. – № 2. – С. 4–6.

12. Труфанов В. Г. Продуктивные качества голштинских коров венгерской селекции разных генотипов / В. Г. Труфанов, Д. В. Новиков, К. С. Барышников, B. C. Синяков // Зоотехния. – 2011. – № 2. – С. 5–6.

PHYSIQUE FEATURES OF HOLSTEIN BULL CALVES AND HEIFERS DURING INTENSIVE RAISING

Karatunov Vyacheslav Anatolyevich, Cand. of Agric. Sci., Ass. Prof., Kuban State Agrarian University, Krasnodar, Russia.

Tuzov Ivan Nikiforovich, Dr. of Agric. Sci., Prof., Kuban State Agrarian University, Krasnodar, Russia.

Keywords: bull-calves, heifers, Holstein breed, selection, growth, measurements, physique.

Abstract. Holstein cattle are imported from different countries of the world to the Krasnodar Territory. The study of animals of this breed in the conditions which are new for them is of great interest, both for science and for practice. The relevance of the research is determined by the fact that it is aimed at studying the physique of Holstein cattle imported from Australia in the conditions of the South of Russia. Studying the type of physique reveals the individual characteristics of animals, which can be considered as a result of their adaptation to the conditions of industrial production of milk and beef. The aim of our research was to study the linear growth of the physique of Holstein bulls and heifers of Australian selection during intensive cultivation using elevated milk drinking rates and the addition of the probiotic preparation cellobacterin. The experiments were carried out in “OOO ArteksAgro”,Kushchevsky district,Krasnodar Territory. The calves for the experiment were received from the heifers of the Reflection Sovereign line and divided into 4 groups (n = 128). 32 calves were selected for each group: I – the control, and II, III, IV – experimental groups, which included subgroups of 16 bulls and 16 heifers. The subgroups Ia, IIa, IIIa and IVa included heifers, the subgroups Ib, IIb, IIIb and IVb included bull-calves. When growing young animals during the dairy period, the increased daily rates of milk drinking and early accustoming to plant foods were used, with the use of probiotic preparation – cellobacterin. Studies have established that feeding young animals with increased daily rates of milk drinking during the dairy period of rearing and early accustoming to plant foods using the probiotic preparation cellobacterin had a positive effect on the growth and development of experimental animals. It was established that in experimental heifers the middle third of the body was well developed, and they were more elongated. All these data allow us to assume that we will get highly productive cows adapted to the conditions of industrial milk production technology. The  physique of the  experimental bull-calves characterize them as animals that tend towards meatiness in their development; they have an optimal value of long-leggedness index and a high index of blockiness.

REFERENCES

1. Devyatkin A. I. (1983) Novoye v kormlenii krupnogo rogatogo skota [New in the feeding of cattle]. Moscow: Kolos. 263 p.

2. Zelenkov P. I. (1999) Sostoyaniye proizvodstva govyadiny i tekhnologicheskiye, selektsionnyye faktory povysheniya myasnoy produktivnosti krupnogo rogatogo skota [The state of beef production and technological, breeding factors for increasing the meat productivity of cattle] Agrarian Russia, 4: 20–23.

3. Zelenkov P. I. (2001) Novyy sposob opredeleniya tipa teloslozheniya skota [A new method for determining the type of physique of livestock] Zootechny, 1: 11–13.

4. Zelenkov P. I. (1997) Sposob vyrashchivaniya telyat v molochnyy period [The method of growing calves in the dairy period] Patent for invention No. 212939-22 / 1999 / Application No. 97117129, 16 / X. 4 p.

5. Zelenkov P. I. (2005) Skotovodstvo [Cattle breeding]. Rostov on Don: Phoenix.572 p.

6. Kleimenov N. I. (1987) Kormleniye molodnyaka krupnogo rogatogo skota [Feeding of young cattle]. Moscow: Agropromizdat. 194 p.

7. Lushnikov N. A. (2012) Vyrashchivaniye telyat s ispol’zovaniyem mineral’no-vitaminnykh premiksov [Growing calves using mineral-vitamin premixes] Feeding farm animals and fodder production, 1: 20–26.

8. Makartsev N. G. (2012) Kormleniye sel’skokhozyaystvennykh zhivotnykh: Uchebnik dlya VUZov [Feeding farm animals: Textbook for universities]. Kaluga: Publishing house «Noosphere». 640 p.

9. Prokudina O. (2013) Sravnitel’naya otsenka korov cherno-pestroy porody raznoy selektsii po molochnoy produktivnosti [Comparative assessment of cows of black-motley breed of different breeding by milk productivity] Dairy and beef cattle breeding, 7: 26–28.

10. Sosnovskaya A. (2009) Avstraliyskiye Burenki razvivayut APK Rossii [Australian cows develop agribusiness of Russia] Effective livestock, 12: 19.

11. Suliga N. V. (2010) Produktivnyye kachestva korov-pervotelok golshtinskoy chernopestroy porody vengerskoy selektsii v adaptatsionnyy period [Productive qualities of first-calf cows of the Holstein black-motley breed of the Hungarian selection in the adaptation period] Zootechny, 2: 4–6.

12. Trufanov V. G. (2011) Produktivnyye kachestva golshtinskikh korov vengerskoy selektsii raznykh genotipov [Productive qualities of Holstein cows of the Hungarian selection of different genotypes] Zootechny, 2: 5–6.