Volga region scientific research institute of pro-ducing and processing of meat and milk production
Author list of organization
List of articles written by the authors of the organization
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Description
The article analyzes the state of the dairy industry at the present stage. The efficiency of using concen-trates of melons in the production of multicom-ponent dairy dessert has been proved. The positive influence of concentrates tested on the structural and mechanical properties of jelly dessert, organoleptic and nutritional value of the product has been shown. We have also revealed the reduction in the concentration of the gelling agent in jelly
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INFLUENCE OF BIOLOGICAL ADDITIVES ON RESISTANCE, METABOLISM AND EFFICIENCY OF PIGS
06.00.00 Agricultural sciences
Description
In order to reduce the impact of stress factors on the body of pigs, new technologies and efficient veterinary and preventive measures in breeding and cultivation are being developed. The results of our scientific and economic experiments found that the use in daily diets of pregnant and lactating sows according to our schemes of biological additives (to finish / day.): Laktobifid (1 g), Immunobak (1 g), Provagen (10 g ) Vetom 1.1 (50 mg / kg body weight), Bacell (0.3% by weight of the feed) and Monosporin (10 mL), contributes to the improvement of their reproductive qualities: for twins - on 2,2-12,2% by krupnoplodnosti - by 8,0-10,7%, for milk - by 8,9- 36,5%, at the preservation of pigs - by 1,3-8,3%, by weight of the nest 2 months of age - 22 , 9-38,9% compared with the control. At weaning piglets from sows experimental groups indicators of natural resistance were significantly higher. The best reproductive performance were observed in sows treated with diet and probiotic supplements Immunobak Bacell combined with Monosporin . The results of these experiments revealed adaptogenic properties of the studied additives, their ability to mitigate the impacts of technological stresses, reducing as a result of the cost of the products. Of great practical importance is the ability to predict the effectiveness of the use of additives which have antistress effect, depending on the body weight of animals, their age, frequency and duration of their application before and after the impact of technological stressors in the suckling period, the periods of rearing and fattening up of live weight and 100 и 120 kg
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GENETIC FACTORS’ INFLUENCE ON HEMATOLOGICAL PARAMETERS AND MEAT PRODUCTIVITY OF PIGS
06.00.00 Agricultural sciences
Description
In this article we present the research data of the influence of crossing on young pigs hematological parameters and meat productivity
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06.00.00 Agricultural sciences
Description
The article presents the results of the studies of the use of "Selenium-Vita" bioactive feed additive, containing organic forms of iodine and selenium, in the rations of lactating cows of Black-motley breed of Danish origin; positive influence of the tested drug on milk production and milk quality is revealed
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06.00.00 Agricultural sciences
Description
The article scientifically substantiates and experimentally confirms the high efficiency of the nano biological feed supplement "NaBiKat" in diets of broiler chickens of the "Cobb-500" cross. The supplement is a new complex with a mixture of rice germ films, green tea gallocatechin in chelated form, and forty-nine trace elements in chelated form, including biosoluble form of silicon. The main function of silicon is to be involved in a variety of intermediate exchange reactions as a catalyst and to ensure normal flow of vital mechanisms as a coupler helping to combine cellular molecules into a whole functioning structure. Silicon begins to act on the body when getting into the lumen of the gastrointestinal tract with the feed. It activates the enzyme system of the body and in ionic form is absorbed by kind of ordinary diffusion along almost the entire small and large intestine beginning from the jejunum. The supplement studied has been proved to improve the morphological structure and biochemical properties of blood, to enhance metabolism, redox processes, and the level of natural resistance. The broilers fed the supplement "NaBiKat" in the experimental groups have been found to have a higher concentration of macro- and micronutrients in blood. The nano biological silicon-containing supplement as a compound of in the composition of feed for chickens had a positive effect on their growth and development
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06.00.00 Agricultural sciences
Description
This article presents the data of the research of new feed additives’ effects on the dynamic of hematological indexes and milk productivity of cows
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INFLUENCE OF CROSSING OF SPECIALIZED BREEDS OF PIGS ON QUALITY INDICATORS OF MEAT
06.00.00 Agricultural sciences
Description
Materials of studying the influence of crossing on the quality of meat are presented in the article
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INNOVATION TECHNOLOGY OF MILK RAW MATERIALS PRODUCTION FOR CREATING FUNCTIONAL FOOD
06.00.00 Agricultural sciences
Description
The article presents the data оf the research of new feed additives introduction in mature cows’ rations affecting quality indexes of milk products
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MILK PRODUCING ABILITY OF HOLSTEIN COWS OF VARIOUS ECO-GENETIC TYPES
06.00.00 Agricultural sciences
Description
The article presents the comparative assessment of economic traits of Holstein cows of various ecogenetic types in the Volgograd region, the Russian Federation. The study of adaptive ability of Holstein cattle imported from the United States (245 heads), Denmark (245 heads), Germany (386 heads), and Australia (250 heads) has been carried out based on breeding plant OOO "Donskoye" in Russia since 2006. The milk producing ability of the animals was studied during the period of first three lactations. The cows imported from the United States showed the maximum productivity. The cows from the USA and Germany were registered to have the highest fat content in milk. The mathematical modeling for predicting production processes revealed that with respect to the milk yield, the Holsteins of Danish selection were superior to the cows of American, German, and Australian selections by the fifth lactation. The high correlation between the milk yield and the body weight, as well as between the body weight and the fat content of milk from Holstein cows of various selections has been established. The cows of Danish, German, and Australian selections showed a positive correlation between economic traits and genetic parameters for the period of three lactations. The cows from Australia have been proved to have higher indices of protein composition of milk (the total nitrogen content, the amount of essential amino acids). The level of the adaptive ability of the animals of the same breed but different eco-genetic types has been found to be stable
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06.00.00 Agricultural sciences
Description
Results of studying of meat efficiency of bull-calves Kazakh white-headed, Kalmyk and Simmental breeds. Features of formation of meat qualities of bull-calves in the conditions of the Bottom Volga region are considered
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