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
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Articles count: 32
In the conditions of the North Caucasus during aflatoxin B1 tolerant level in the ration it is desirable to breed the broiler chickens cross “Smena-4” and “Ross 308” adding toxi-nyl preparation in the amount of 2 kg/t
The positive effect of soybean oil meal in combination with biologically active substances on productivity and meat quality was determined in the experiments with young pigs
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 %
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
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
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 %
Zoo engineering expediency of enzymatic agent utilization as part of combined fodder for pigs in their growing and finishing is studied
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
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 %
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