Efficiency of highly nutritious feed additives for young Simmental cattle in Yakutia
Abstract
One of the caracteristics of cattle breeding in the Republic of Sakha is a limited capacity for the production of necessary amount of high-quality feed, high percentage of imported concentrated feed. In this regard, there is an urgent task to improve feed nutrition and reduce the consumption of the gain part of the diet with adequate replacement. The aim of the research was to study the use of highly nutritious feed additives in young cattle under the age of 1 year in order to provide nutritious feeding and increase productivity. The study was conducted on Simmental cattle at the age of 7-8 months in OOO "Khorobut”, Megino-Kangalassky District, Republic of Sakha (Yakutia). There were 3 groups, 10 heifers each. The animals were divided according to their breed, age and average body weight. The 1st test group received feed with zeolite-hongurin (18 g per animal per day) and feed additive "Zdravur-Mu-Mu” (12 g per animal per day), the 2nd test group received feed with zeolite-hongurin (18 g per animal per day) and "Sakhabactisubtil” (10 ml per animal per day). These additives increased the average daily body weight gain by 6.1-83% in comparison with the control group; the weight gain per animal in the 1st group in comparison with the control group was 4.2 kg, in the 2nd group - 5.7 kg. During the study the benefit obtained from one animal of the control group was 82.0 thousand rubles, from the 1st test group - 97.0 thousand rubles and the 2nd test group - 115.0 thousand rubles, the level of profitability was 10.9, 12.2 and 14.6%.
About the Authors
P. P. Borisov
Federal State Scientific Institution Yakut Scientific Research Institute of Agriculture named after M.G. Safronov
Russian Federation
N. M. Alexeeva
Federal State Scientific Institution Yakut Scientific Research Institute of Agriculture named after M.G. Safronov
Russian Federation
N. A. Nikolaeva
Federal State Scientific Institution Yakut Scientific Research Institute of Agriculture named after M.G. Safronov
Russian Federation
References
1. Калашников А.П. Нормы и рационы кормления сельскохозяйственных животных / А.П. Калашников, И.Н. Клейменов, В.Н. Баканов и др. // М.: ВО «Агропромиздат». - 1985. - 352 с.
2. Кузьмина И.Ю. Кормовые добавки для молодняка крупного рогатого скота в условиях Магаданской области / И.Ю. Кузьмина // Фундаментальные и прикладные аспекты кормления сельскохозяйственных животных и технологии кормов: материалы конф., посв. 120-летию М.Ф. Томмэ (14-16 июня, 2016 г.), п. Дубровицы: ВИЖ им. Л.К. Эрнста, 2016. - С. 129-134.
3. Неустроев М.П. Пробиотики из штаммов бактерий Bac. Subtilis в сельском хозяйстве Якутии / Неустроев М.П., Тарабукина Н.П., Федорова М.П. // Рос. акад. с.-х. наук, Якут. НИИСХ. - Якутск, 2010. - 10 с.
4. Овсянников А.И. Основы опытного дела в животноводстве: учеб. пособие / А.И. Овсянников - М.: Колос, 1976. - 304 с.
5. Плохинский Н.А. Руководство по биохимии для зоотехников / Н.А. Плохинский // М: Колос, 1969. - 225 с.
6. Борисова П.П., Алексеева Н.М., Николаева Н.А. Система ведения сельского хозяйства в Республике Саха (Якутия) на период 2016-2020 годы: метод.пособие /МСХ и ПП РС (Я) ФАНО ФГБНУ «Якутский научно-исследовательский институт сельского хозяйства им. М.Г Сафронова». - Якутск, 2017.
For citations:
Borisov P.P.,
Alexeeva N.M.,
Nikolaeva N.A.
Efficiency of highly nutritious feed additives for young Simmental cattle in Yakutia. Agrarian science. 2018;(4):31-34.
(In Russ.)
Views:
276