Scientific Journal of KubSAU

Polythematic online scientific journal
of Kuban State Agrarian University
ISSN 1990-4665
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Name

Коnоnеnко Sergey Ivanovich

Scholastic degree


Academic rank

professor

Honorary rank

Organization, job position

Kuban State Agrarian University
    North-Caucasus Research Institute of Animal
   

Web site url

Email

Kononenko@nm.ru


Articles count: 32

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128 kb

PHYSIOLOGICAL AND BIOCHEMICAL STATUS OF THE BODY OF A BROILER CHICKEN WHEN IMPROVING THE PROCESSING TECHNOLOGY OF FEED GRAIN

abstract 0841210063 issue 84 pp. 824 – 833 28.12.2012 ru 1569
In the process of scientific and economic experiments on broiler chickens to enhance the physiological and productive effect of growing broiler chickens on grass-soy diets, it is recommended to include the inhibitor of mold “toxins nil” to reduce the risk of aflatoxicosis
959 kb

MIXED FODDERS WITH RAPESEED OILCAKE FOR PIGS

abstract 0721108003 issue 72 pp. 42 – 48 30.10.2011 ru 1354
The efficiency of replacement of sunflower oilcake by rapeseed oilcake from double-zero rapeseed varieties was proved for mixed fodders for pigs
296 kb

ISOLATION AND SELECTION OF THE NON TRANSDUCING E. COLI BACTERIOPHAGES FOR ANTI-COLIBACILLOSIS DRUGS

abstract 1221608040 issue 122 pp. 554 – 566 31.10.2016 ru 538
The isolation of E.coli phages from samples of natural and waste water obtained during expeditions in the different regions of Russian Federation was carried out. The obtained phages (286 isolates) were tested for their ability to lyse the pathogenic strains of E. coli – pathogenic agents of pig colibacteriosis in Krasnodar region. The study was conducted of their ability to phage transduction, the molecular-genetic characterization and biotechnological parameters of selected bacteriophages. For first experimental design of veterinary drugs was selected 5 coliphages having no ability of plasmids transduction. It has been shown that all the investigated phages are representatives of T4-type phages of family Myoviridae. The reported study was partially supported by RFBR, research projects No. 08-04-99111, 09-04-10132, 16-44- 230855
211 kb

INCREASING OF BIOLOGICAL POTENTIAL IN POULTRY DUE TO THE USE OF PROBIOTICS

abstract 1271703036 issue 127 pp. 527 – 545 31.03.2017 ru 239
To improve the quality, safety and competitiveness of the domestic raw materials of animal origin the use of probiotics in the poultry industry is a priority and promising direction of the development of organic agriculture. One of the key problems of the production of probiotics is to provide actively stable preparations. Biocompatibility of the indigenous microflora with probiotics, medical form and individual range of antibacterial activity of probiotics have a significant impact on the introduction of probiotics in new habitat conditions and its effectiveness. Consideration of these factors can enhance the effectiveness of probiotics. Currently, the available literature has insufficient justification of certain doses of administration and methods of using different probiotic preparations. The materials present and summarize the results of the research concerning the use of probiotics in the poultry industry, based on the achievements of Russian and foreign scientists. In addition, based on the analysis of various sources of scientific literature, we suggest ways to solve the problem of probiotic therapy and give some recommendations on the organization of the technological process of selection and application of different probiotics in poultryfeeding. Raw meat from poultry reared with the use of probiotic preparations is safe, because metabolites of probiotic microorganisms are not accumulate in the body tissues. Researches of biosynthesis regularities of probiotics were made at the cellular level, including genetic aspects, features of regulation of secretion, dependence on the cultivation conditions, interaction with binding sites on the cell surface, participation in the vital activity of the population of individual cells. The use of probiotics contributes to normalization of the intestinal microflora, activation of protein metabolism, productivity increase, reduction of feed costs per unit of production and increasing of poultry industry economic efficiency as a whole
164 kb

HEMATOLOGICAL PARAMETERS OF PIGS WHEN USING YAKON TUBERS AND ADSORBENTS IN RATIONS

abstract 1151601004 issue 115 pp. 76 – 86 27.01.2016 ru 367
Under 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
125 kb

FERMENTED PREPARATION ROXAZYM G2 IN COMPOUND FEED FOR PIGS

abstract 0711107055 issue 71 pp. 773 – 783 30.09.2011 ru 1726
Introduction of the enzyme preparation Roxazym G2 into the mixed fodder for young pigs favours increase of live weight by 5.4 - 7.3 % and average daily weight gain by 6.6 - 9.1 %
163 kb

FEEDING EFFICIENCY OF MULTIENZYMATIC AGENT AS A COMPONENT FOR COMBINED FEEDS

abstract 0841210008 issue 84 pp. 86 – 103 28.12.2012 ru 1369
Application of enzymatic agent MEK CX-3 (as a component of combined feeds for broiler chicks) promotes live weight gain, feed conversion efficiency and safety of young birds
186 kb

ENZYMATIC AGENT IN HOG FEEDING

abstract 0781204007 issue 78 pp. 76 – 98 30.04.2012 ru 1562
Zoo engineering expediency of enzymatic agent utilization as part of combined fodder for pigs in their growing and finishing is studied
157 kb

EFFICIENCY OF DIFFERENT METHODS OF USING THE NON TRANSDUCING E. COLI BACTERIOPHAGES FOR PROPHYLAXIS OF POST-WEANING DIARRHEA OF PIGS

abstract 0781204060 issue 78 pp. 763 – 774 30.04.2012 ru 1511
The influence of four experimental phage preparations, designed based on non-transducing E. coli bacteriophages on pigs with post-weaning diarrhea studied. The influence of these phages in depending by methods of its applying (per os and intra cutis) on coli-titer and coli-phages titer studied. It is established, that the best survival rate and the clinical condition showed animals treated with the E. coli phage T4-type with lab. number «8» (till 5,52 lg CFU/g at 37-days age) in parallel with an increase in titer of phages (till 5,73 lg CFU/g at 40-days age). Intradermal (intra cutis) method of applying of experimental phage preparations (constructed on basis of phage “6” and phage “8”) showed the some positive effects on correction of negative dynamics of coli-phages titer in control group
198 kb

EFFEKT OF PROTEIN ADDITIVES FEEDING ON PRODUCTIVITY

abstract 0851301010 issue 85 pp. 118 – 142 28.01.2013 ru 1572
To solve the problems of full-value feeding for pigs, it is offered to use protein-vitamin-mineral additives as a component of rations. It allows increasing live weight gain, average live weight gain and improving feed conversion efficiency per 1kg of live weight gain
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