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Description
Application of peptide feeding additive from tanning production wastes (PFA) in volume of 3% to the ration and succinate in dose of 25mg/kg from net weight during the whole period of fattening influences on activity of ATPase of nuclear and cytoplasmic membranes of erythrocytes, processes of amino acids transportation, energy exchange, protein biosynthesis. Feeding with PFA doesn’t bring about to essential changes of physiological condition and is attended by increase of net mass on 7,6%.
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NORMS OF NECESSITY OF MEAT BREED PIGSAND CROSSES IN ENERGY AND DIGESTIBLE AMINO ACIDS
06.00.00 Agricultural sciences
DescriptionNorms of energy and amino acids for pigs worked out by factorial method are presented in the article. Norms of irreplaceable amino acids for growing pigs, pregnant and feeding swines, hogs are presented with an account of their real digestibility, that is positive moment in improvement of rated pig feeding.
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RATIONAL SYSTEM OF DAIRY BREED CALVES GROWING
06.00.00 Agricultural sciences
DescriptionTechnology of dairy calves growing was offered in the article. Economical effect from use of new technology was presented.
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THE DEVICE FOR PROTECTION OF ASYNCHRONOUS ELECTRIC MOTOR
DescriptionThe new device of protection, which works depending on the factor of asymmetry of pressure and loading of asynchronous electric motor, is offered. The principle of its action is described in details
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Description
The analysis of factors determining the low effectiveness of cattle breeding in PFH of Krasnodar region was given in this article. There was carried out the account of expenses on feeding staff in two variants. There was revealed that the existing method of accounting and calculation of cattle breeding production price does not meet the modern market needs. There were offered the measures to increasing of PFH availability to markets of cattle breeding produce
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06.00.00 Agricultural sciences
Description