V.A. Ryzhkov, T.A. Krasnoshchekova, Y.B. Kurkov, E.V. Ryzhkov
Far East State Agricultural University
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Summary. The purpose of the research was to examine the effect of feeding different types of plants on growth, development and metabolism of young pigs in the Amur region. Scientific and economic and physiological experiments were carried out during the 2009-2010 biennium on young pigs at pig complex «Amurbekon» Konstantinovsky district, Amur Oblast. Chemical and biochemical analysis of biological material was with generally accepted animal husbandry techniques using modern scientific equipment: digital liquid chromatographs «Hromos-301-ZH» infrared «InfraLum 10 FT» and biochemical «Star Fax 1914 photometer plus». In the scientific and economic experience of 67 days there were 40 calves pigs crossbred large white breed and Duroc which was formed by the method of steam-analagov four groups, one control and three experienced. At the end of the scientific and economic expertise was conducted physiological experience, in which participated from each group of three heads, selected by random sampling. In the scientific and economic and physiological experiments to pigs in the control group were fed a standard feed grade SPC-3, young horses from the 1st experimental group received second sapropel, silica-carbonate and third-organic. The highest rates are in comparison with control on average daily increase in young pigs from the third trial group at 17.5%. Below is that same rate of 11.5% and was 5.4 in the first and second experimental groups. Crude protein digestibility was higher in experimental groups at 6.0%, raw fat -7.7- -6.7 4.7% and BEV- -5.1 3.7%. Improved blood counts, hemoglobin-8.0%, red blood cell -14.2-1.63%.
Keywords: sapropel, pigs, cattle feed, average daily gain, feed digestibility.