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
—
Articles count: 32
Studied the investigation of the therapeutic effect of experimental mixture of four non-transducing E. coli bacteriophages and it combinations with probiotic, designed on the basis of the endemic Lactobacillus paracasei strain, previously isolated from pigs in this age of the local population in the state, the survival rate and laboratory parameters of pigs with post-weaning diarrhea. The most influence on the correction of E. coli dynamics has a combined oral administration of phage medicine and probiotic preparation established. The most influence on the dynamics of titer phages has not only the combined using (both oral and intradermal) of phage medicine with the probiotic preparation, but also an isolated ingestion of phage mixture
The article presents information about the effect of enzymatic agent Ronozym WX on the efficiency, metabolic processes in the body of pigs and on hematological rate in compound feeds with triticale grain
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
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 %
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
Zoo engineering expediency of enzymatic agent utilization as part of combined fodder for pigs in their growing and finishing is studied
The author has studied the efficiency of diets with NATUPHOS 5000 enzyme preparation. Adding the enzyme preparation into the mixed fodder for chicken broilers favors increase of live weight by 4,5 % and average daily weight gain by 6,1 %
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
Chemical and amino acid composition of bare-grained barley was studied. Use of bare-grained barley as a component of compound feeds for young pigs favors the increase of live weight, decrease of food conversion rate and increase of economic efficiency
Our introduction of the enzyme preparation MEC-AGRICULTURE-3 into the mixed fodder for young pigs favors increase of live weight by 6.0 % and average daily weight gain by 7.8 %