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2016, N 3 (25) |
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VETERINARY SCIENCE AND ANIMAL INDUSTRIES
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Gorshkov G., Fedorchuk E., Malakhova T., Maslova N. |
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Effect of feeding preparation boars "Miwal Zoo" on their reproductive function |
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On the basis of these studies found that feeding breeding boars in the number of "Miwal Zoo" preparation 8; 10; 12 mg per 1 kg of body weight improves sperm respectively 20.5; 29.6; 27.7% compared to the control group con. In addition, the sows inseminated svezhevzyatoy and-frozen semen of boars, the experimental group increased fertility and prolificacy, which increased the total number of piglets produced respectively by group 9.5; 12.9; 12.2% compared with the control group. The best results in terms of productivity of sows and boars were obtained in the winter, while the lowest rates were in the summer.
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