Некоторые гематологические показатели свиноматок при обогащении рациона хромом
2011
Yudina, T.A., Belarus State Academy of Agriculture, Gorki (Belarus)
In the conditions of the Republic of Belarus there was analyzed some hematological parameters of sows after their diet enrichment with chrome in different doses (15; 20; and 25 mg / kg of forage dry matter). Some trace elements have been known for a long time but only recently they have been recognized as necessary for life substances. These elements include chromium, involved in the metabolism of proteins, fats, carbohydrates. In this paper there was present data from studies on the effect of different doses of chromium on a number of hematological blood parameters of sows: erythrocytes, leukocytes, hemoglobin, calcium, phosphorus, glucose, total protein. The realized experiments have shown positive effects of chromium on the studied parameters. The dosage 20 mg on 1 kg of dry substance of a diet essentially promoted increase of sows reproductive rate, viability and development of the litter, and also rendered positive influence on hematological parameters of sows.
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