| Popis: |
Modern industrial pig farming is associated with the creation of highly productive breeds and crossbreeds, and is characterized by the location of a large number of animals in a limited area, closed year-round maintenance and other stress factors. There is a need to prevent and reduce the impact of stress factors on the body of pigs. A deeper study of the action mechanisms of antioxidants and adrenoblockers on the physiological and biochemical status when using these drugs as stimulators of reproductive function is necessary. At present, according to the literature, hormonal, vitamin, mineral and antioxidant supplements are successfully used as reproductive function stimulators. To carry out the research on determination of the therapeutic effectiveness of the use of pyrroxan and bio-50 drugs in reproductive function stimulating and biochemical disorders normalizing in animals blood, 10 groups of 5 heads each were formed: the control group was fed on the main diet without additional drugs. The study of the effect of the antioxidant bio-50 in powder form in the dose of 10 mg / 100 kg (1 mg per 10 kg) body weight was performed in 3 groups: the 1st group according to the scheme: the 2nd, the 4th, the 6th, the 8th day, after farrowing; group 2 according to the scheme: the 16th,18th, 20th, 22nd day, after farrowing; group 3 according to the scheme: 21, 23rd, 25th, 27th day, after farrowing. The study of the effect of the α-adrenoblocker pyrroxan in the tablets form at a dose of 15 mg per 100 kg (1.5 mg per 10 kg) of body weight was carried out in 3 groups, with a different scheme of giving the drug. The 1st group according to the scheme: the 2nd, the 4th, the 6th, the 8th day, after farrowing; the 2nd group according to the scheme: the 16th, the 18th, the 20th, the 22nd day, after farrowing; the 3rd group according to the scheme: the 21st, the 23rd, the 25th, the 27th day, after farrowing. The study combines the effect of the antioxidant bio-50 in powder form in the dose of 10 mg / 100 kg (1 mg per 10 kg) body weight and α-adrenoreceptor pirroksan in pill form in the dose of 15 mg / 100 kg (1.5 mg per 10 kg) body mass are also conducted taking into account the same pattern of giving drugs. The article presents the results of the study of the effect of the antioxidant bio 50 and the α-adrenoblocker pyrroxan on the physiological and biochemical status against the background of the reproductive function formation in sows after farrowing. It is shown that the best variant of the drugs used is the combined use of the antioxidant bio 50 and the α-adrenoblocker pyrroxan according to the scheme for the 21st, the 23rd, the 25th, the 27th days. |
