North-Caucasus Research Institute of Animal
Author list of organization
List of articles written by the authors of the organization
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06.00.00 Agricultural sciences
Description -
EFFECT OF DRY BAKERY YEAST SACCHAROMYCES CEREVISIАE IN MILK COWS DIET
06.00.00 Agricultural sciences
DescriptionThe effect of dietary supplementation with dry bakery yeast culture Saccharomyces cerevisiae in high concentrate diet (F:C=47:53) on milk yeald and rumen fermentation were studied on two groups primiparous lactaiting cows (8 cows per group) and four ruminally cannulated nonlactaiting cows on diet F:C=25:75. Cows fed yeast during 67 days produced 1.24 kg/d and 1.66 kg/d natural and 4% fat corrected milk respectively more, than control cows. Milk protein and fat percentages were also higher. On diet with yeast ruminal concentration of lactate was lower and butirate+propionate was higher. The yeast incrised rumen pH, decreased NH3 in rumen and urea in blood, decreased viscosity of rumen fluid
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FEEDING EFFICIENCY OF MULTIENZYMATIC AGENT AS A COMPONENT FOR COMBINED FEEDS
06.00.00 Agricultural sciences
DescriptionApplication 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
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06.00.00 Agricultural sciences
DescriptionThe 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
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06.00.00 Agricultural sciences
DescriptionIn 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
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BROAD SPECTRUM ENZYMATIC AGENT RONOZYM WX IN HOG FEEDING
06.00.00 Agricultural sciences
DescriptionThe 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
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FERMENTED PREPARATION ROXAZYM G2 IN COMPOUND FEED FOR PIGS
DescriptionIntroduction 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 %
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ENZYMATIC AGENT IN HOG FEEDING
06.00.00 Agricultural sciences
DescriptionZoo engineering expediency of enzymatic agent utilization as part of combined fodder for pigs in their growing and finishing is studied
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06.00.00 Agricultural sciences
DescriptionZoo engineering expediency of triticale utilization as part of combined fodder for pigs in their growing and finishing is studied. Triticale grain may be used as part of combined fodder for young pigs up to 50 %
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06.00.00 Agricultural sciences
DescriptionThe article presents materials on comparative study of the nutritional value of chickpeas and peas which are widespread in the arid zone of the Southern Urals. The scheme of the scientific and economic experiments involved the assessment of yield formation of chickpeas and peas during the vegetation. The study showed that different varieties of chickpea and pea have considerable difference in the content of nutrients. The amount of crude protein in the pea grain ranged from 25.1 to 26.8%, and chickpea – 21.7 - 22.9%. With regard to the fat, its highest concentration was in chickpea grain - 3.63%, on average, which is 1.16% higher than on average in the pea grain. The chemical composition of the pea and chickpea grain of different varieties points to differences in their composition and homogeneity within the culture. Basing on the study, we recommend to sow chickpea and pea grain in the middle of May to obtain the highest yield, this, in turn, has a positive effect on the nutritional value of the crops. When selecting plants for cultivation in the conditions of the Southern Urals, it is preferable to choose the variety of Madonna pea, which has a higher potential for yield than the chickpea variety Krasnokutsky-123. It has been experimentally found that chickpea grain has better moisture-retaining power in a bound condition during the vegetation period as compared to the relevant characteristics of pea grain, which is a positive drought-resistant value of crop. In structural elements of the harvest the peas showed the trend of the highest rates in comparison with the corresponding elements in chickpeas