Gorskiy State Agrarian University
Author list of organization
List of articles written by the authors of the organization
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HEMATOLOGICAL PARAMETERS OF PIGS WHEN USING YAKON TUBERS AND ADSORBENTS IN RATIONS
06.00.00 Agricultural sciences
DescriptionUnder the current conditions, it is very important to boost the production of pork and improve its sanitary and hygienic quality for the successful handling of problems subjected to import substitution of meat products. This can be reached by means of strengthening of food reserve. For that purposes, in the frame of two experiments yacon tubers in combination with enzymatic agent protosubtilin GZx have been introduced in the intakes of fattening pork stores instead of fodder beat, and various doses of carbitox adsorbent have been additionally added when superfluous background of heavy metals was observed. During the 1st experiment, the substitution of fodder beet with the similar quantity of yacon tubers has allowed the animals of experimental group to outweigh the ones from the control group on 7,5% in the terms of gross formation of body weight, and to gain 100 kg of body weight for 7 days ahead of the animals from control group as well. Additionally, fodder costs per product have been reduced and the morphological and biochemical values of animals blood have been optimized. Based on the data from 2 nd experiment, it has been defined that the better dose for feeding of adsorbent carbitox was 2,0 kg per tonne of concentrates thereby the animals of 3rd experimental group had reasonably higher body weight gain and thereby higher feed-conversion ratio by products. Therewith, the animals intermediary metabolism has been speeded up due to optimization of morphological and biochemical values of blood and reduction of heavy metals content in blood serum, in other words level of zinc, lead and cadmium was not exceeding maximum allowable concentration
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Description
Stages of connecting metal and glass process are elucidated in the article, the hypothesis about possibility of wide use of glass as hydropneumatic cylinders working surface is viewed, possibility of use of the 3D technology in the considered process is estimated
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EFFECT OF BENTONITE ON MEAT PRODUCTIVITY AND QUALITY OF PORK GILTS
06.00.00 Agricultural sciences
DescriptionIn our country, great influence is given to the production and consumption of agricultural animals' meat with high consumer qualities. In this regard, the livestock producers, particularly pigs, are to increase production and improve product quality. Works on using some natural mineral complexes - bentonite and zeolites as a source of macro - and trace elements are performed. The aim of the research is to study the effects of bentonite feeding with free access on the meat productivity and hygienic meat quality of young pigs for fattening. Best effect on the slaughter indexes of fattening gilts had bentonite feeding with free access that resulted in significant superiority of the animals in the experimental group over the control counterparts on pre-slaughter live weight, slaughter weight, chilled carcass weight, slaughter yield, carcass length, the "muscle" eye area and the backgammon weight. More favorable effect in the longest muscle on the dry matter and protein synthesis was provided by bentonite feeding with free access. Due to this, the gilts of the experimental group were in significant advance of their control counterparts in concentration of dry matter and protein in meat. Along with this, the longest muscle of young pigs on fattening in the experimental group had the highest protein value, as according to the protein-qualitative indicator the animals of this group were in significant advance of the control counterparts. Feeding bentonite clay with free access had a strong detoxifying effect that is against control counterparts of gilts in the experimental group showed the significant reduce of lead, zinc and cadmium concentrations in the meat
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PRODUCTIVITY, DIGESTIVE METABOLISM IN YOUNG PIGS WHEN USING BENTONITE FEEDING
06.00.00 Agricultural sciences
DescriptionFor further increasing pork production and to increase its quality it is necessary to provide complete and balanced feeding of young pigs for fattening. The special place takes the issue of satisfying their physiological needs in macro and micronutrients. The most cost-effective step in these circumstances is using bentonite clays as natural mineral supplements. The aim of this work was to study the effect of the addition of bentonite of Zamankulskaya field on the energy growth, digestibility and the digestibility of nutrients of the diet of young pigs. According to the results of the survey, the best productive effect was when ensuring free access to the bentonite, so that the young pigs of the 3rd experimental group vs control group had significant superiority according to gross and average daily live weight gain and feed products. According to the results of scientific and economic experience, it was found that with free access to the bentonite best economic and useful indicators were observed in the animals of the 3rd experimental group against the control analogs, as they had significant superiority in terms of absolute live weight gain and feed consumption per unit of production. During the physiological exchange of experience the most beneficial effect on the hydrolysis of complex organic compounds had bentonite feeding with free access of pigs. The result was a significant superiority of the experimental animals over the control ones in coefficients of digestibility of dry matter, organic matter, crude protein, crude fat and NFE. To improve the digestibility and absorption of nutrients in the diet of young pigs it is advisable to feed them with bentonite clay as natural mineral supplements with free access
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06.00.00 Agricultural sciences
DescriptionThe impact of anthropogenic pollution on soil phytotoxity and on triticale plants in Vladikavkaz suburb was investigated in the work. The objects of the study were sod-gley leached soils and different varieties of triticale plants. The research was conducted in 2010-2011 at the Department of Biology of Gorsky State Agrarian University. The article gives data on microelements content in soils and plants within the range of influence of Vladikavkaz industrial enterprises. There was a marked change of miroelements’ mobility in soil and activity of their penetration into plants during fertilization. The sort characteristics of microelements’ accumulation in vegetative mass of triticale were researched. The conducted research is informative for soil and plant condition monitoring in anthropogenically polluted environment. The work indicates the increasing danger of microelements (including heavy metals) accumulation in soil and their inclusion in biological cycle in concentration that is too toxic for plants, animals and people during the usage of fertilizers, especially their high doses. The most dangerous among heavy metals are mercury, cadmium and lead. We used MPC rate of excess to estimate the content of these metals. The results of the research can be used in soil and cereal plant condition monitoring and diagnosis and in development of regional environmental regulation
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Description
The article examines the elements of criminalistic characteristics of crimes committed by representatives of local self-government bodies on the basis of investigative practice studies. The methods of committing crimes have been revealed. There are some recommendations and a list of circumstances related to the situation of crimes committed by representatives of local self-government bodies