Use of Iodin Containing Preparations in Growing Quails
The aim of the research was to study growth-stimulating functions of iodine containing preparations: and in raising quails. The Rostov region is a this microelement is found in the feed and water. One of the way of its increase is the application of preparations containing iodine. The experimental part of the research was carried out in the OOO “Urozhai” in Zernogradsky district of the Postov region on quails of Faraon breed. For this purpose 3 groups of quails 100 birds in each at 24 hours of age were formed. Feeding of preparations was done according to the scheme of the experiment: UDC 636.22/28. 082 Genetic Peculiarities of Selection of High-productive Cows of Stud Families of Kostroma Breed N.S. Baranova, A.V. Baranov, I.Yu. Podrechneva The research was carried out on animals of Kostroma breed. The herd under research had 385 cows. The productivity of 160 cows (41,5 %) for 305 days of lactation Iodinol Iodomidol in the first group Iodomidol in the doze of 0,0003 gr per bird in 24 hours was used, in the second experimental group - Iodinol in the doze 0,1 gr per bird in 24 hours, the third group was a controlling one. The fattening qualities of quails were studied: live weight, daily rate. On reaching the age of 45 days, 10 birds from each group were slaughtered to define the meat qualities Additions, containing iodine, resulted in the considerable increase in live weight and average daily growth rate in young quails on 20-30%, the final output on 1,5%. The positive afiect of these preparations on the qualitative indices of meat was found. The mass of inner organs (the heart, lungs and stomach) of quails in experimental groups with the use of feed additions was 0,33-1,1 gr more than in the controlling group. The use of iodine containing preparations in the ration (Iodinol and Iodomidol) results in the increase of the content of iodine in meat on 26 and 30 % percent correspondingly.