Stimulation of Adaptogenesis in Aberdeen-Angus Calves for Improving Productive Qualities
Vladimir Grigoryevich Tyurin1, Vladimir Grigoryevich Semenov2, Dmitry Anatolyevich Nikitin3, Alexander Vasilyevich Lopatnikov4, Ivan Nikolaevich Madebeikin5, Andrey Georgievich Koshchaev6, Olga Viktorovna Koshchaeva7
1Vladimir Grigoryevich Tyurin, All-Russian Scientific Research Institute of Veterinary Sanitation, Hygiene and Ecology, Moscow, Russia.
2Vladimir Grigoryevich Semenov, Chuvash State Agricultural Academy, Cheboksary, Russia.
3Dmitry Anatolyevich Nikitin, Chuvash State Agricultural Academy, Cheboksary, Russia.
4Alexander Vasilyevich Lopatnikov, Chuvash State Agricultural Academy, Cheboksary, Russia.
5Ivan Nikolaevich Madebeikin, Chuvash State Agricultural Academy, Cheboksary, Russia.
6Andrey Georgievich Koshchaev, Kuban State Agrarian University named after I. T. Trubilin, Krasnodar, Russia.
7Olga Viktorovna Koshchaeva, Kuban State Agrarian University named after I. T. Trubilin, Krasnodar, Russia.
Manuscript received on 18 June 2019 | Revised Manuscript received on 25 June 2019 | Manuscript published on 30 June 2019 | PP: 440-444 | Volume-8 Issue-5, June 2019 | Retrieval Number: D6386048419/19©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: Regularities in forming protective and adaptive functions in the organism of imported beef cattle in the conditions of the Nizhny Novgorod region have been described by the morphological and biochemical profiles of blood, cellular and humoral factors of nonspecific resistance. It has been found that immunization of calves with biological preparations PS-6 and Prevention-N-E implements their bioresource potential of meat productivity. On the background of using the preparations, the pre-slaughter weight of the calves increased by 15.4 and 22.0 kg, the slaughter weight increased by 13.8 and 17.5 kg, and the weight of hot carcass increased by 9.9 and 19.6 kg. The veterinary and sanitary expertise has proven the good purity of beef
Keywords: Aberdeen-Angus Bulls, Adaptiogenesis, Biological Preparation Prevention-N-E, Carcass Morphological Composition, Cuts Yield, Meat Chemical Composition, Meat Quality
Scope of the Article: Service Discovery and Composition