UDK. 631.115
Structuring of social, ecological and economic potential of agricultural enterprise 
S.V. Sharybar
Summary. The article proposes methods for evaluating balance of social, ecological and economic potential of agricultural enterprises and their implementation on a specific subject. 
Keywords: method of structuring the socio-ecological and economic potential, balance.

UDK 636.03/631.016
Problems of innovative activity in modern sheep breeding 
Yu.A. Yuldashbaev, M.G. Lescheva
Summary. The analysis of the current situation in the sheep-breeding branch is presented. The tendencies of development of the given branch formed under the influence of the social and economic changes during the last 20 years are determined. It is stated that the sheep production is non-profitable for the most of the national producers. There is the organizational, economic, technological and technical backwardness of the branch, impoverishment of the genetic fond of the certain sheep breeds. The overcoming of the current situation, according to the authors’ point of view, should lay not only in the sphere of recovery, but mostly be based on the necessary structural, breed and technological changes and development of innovative activity. The paper contains the reasons restraining the promotion of the innovative researches of the Russian scientists into the practical sheep production. There are the certain organizational and economic measures proposed directed on the commercialization of innovations and strengthening of the scientific and technical progress taking into account the changes of the branch structure and growing role and importance of the small individual producers. Authors pay their attention to the necessity of full implementation of cooperation and integration in various forms of production that would drive the promotion of new developments into the entrepreneurship.  
Keywords: sheep breeding, production, organization, restructuring, innovation, improvement.

UDK 631:551.58 (470.53)
Climate changes effect on grain crops yields in Perm region 
A.I. Kosolapova, M.T. Vasbieva
Summary. Сlimatic parameters analysis in Perm region over the last 53 years revealed that average daily air temperature had risen by 0,6 °C, rainfall sum – by 64 mm during the growing season. Climate in Perm region became more variable. Significant drops of daily air temperature ( 10-15 ° C ) and rainfall sum during the growing season are marked. Climate change makes significant impact in grain crops productivity. Positive correlation between grain crops yields, average daily air temperature and precipitation sum was estimated: r1 = 0,68; r2 = 0,65. 
Keywords: climate, average daily air temperature, precipitation, hydrothermal coefficient, agroclimatic region, grain crops yield.

UDK: 631.4
Application of geoinformation systems for agroecological assessment of land with adaptive landscape farming system designing
L.G. Smirnova, A.G. Narognaja, Yu.L. Krivokon, A.A. Petryakova
Summary. Designing adaptive landscape systems of agriculture should begin with the agro-ecological evaluation of the land. It involves obtaining reliable data about the quality of the land. Existing approaches of the analysis include an additional calculations and construction hypsometric profiles, do not meet modern standards and often are subjective. Application of GIS technology forms the information basis for the analysis of landscape ecological area. The information obtained is used in the agro-typing of land. Using GIS technology to dramatically reduce the time available for agri-ecological assessment. Using the methods of GIS-analysis allows to obtain information on agricultural landscapes and quantified the distribution of the data within the work areas. The article presents information about a method for the GIS-analysis of agricultural landscapes, and the results on farm. Agri-environmental maps of the land built using adapted formulas for ArcInfo. Maps of slope steepness, slope exposure, the types of slopes and soil erosion module created. Evaluation results show that the types of terrain is watersheds and slopes, they are cut by linear erosion forms. Slopes of 0 to 3 ° is dominated (88%), 10% of the study area falls on a slope of 3-5 °. Schematic map of potential soil erosion (it is built according to the equation Uishmmeyera-Smith) shows that module washout is set to less than 2.5 t / ha for the slope watersheds. It increases up to 15 t / ha below on the watersheds to the ravine. This corresponds to the average risk of erosion. The predominant types of slopes are transversely convex longitudinally and transversely convex-convex-concave longitudinally. This suggests planning a contour line elements. 
Keywords: geographic information systems, agroecological assessment of lands, DEM, contour placement, basic linear elements of the territory.

UDK 631.452.637
The soil microflora under galega orientalis three year old 
К.S. Podkovyrova, N.N. Naplekova
Summary. The purpose of ours research shows is to study community saprophyties microorganisms of soil under Galega orientalis. The increase production of animal husbandry inevitably concerned with promotion gross preparations feeds and especially valuable high – albuminous of crops. In this connection the greater attention draw of perspective crop is Galega orientalis, what by crop capacity the green mass not yield to Lucerne Avena and even surpass its. As a result of constractions we of research nearly revelations, that The ammonifying and consumable mineral forms nitrogen of soil microorganisms under Galega orientalis is shown high number. The Azotobacter and cellulose destructing of microorganisms develop weakly. Nitrogen bacterization produce a positive influence upon nitrogen microflora turnover.
Keys word: soil microflora, Galega orientalis, Azotobacter, cellulose destructing of microorganisms, nitrificators, microscopic fungi, ammonifying of microorganisms, Clostridium.

UDK 631. 171:633/635
Pochvozaschitnye processing of ground in zernoparovom crop rotation 
V.P. Burenok, V.N. Pakul, L.A. Yazeva, T.P. Kuksheneva, G.V. Bozhanova
Summary. The Presented results field experience on comparative estimation pochvozaschitnye processing of ground and applicable in Kemerovo area of classical technology wozdeliwania agricultural cultures in zernoparowom crop rotation with use sideralnoi cultures donnik and straw. It Is Installed that conservation to harvasted fields and big amount other vegetable remainder on ploskoresnom and minimum background does not bring about sharp accumulation of the infections of the mushroom Helminthosporium sativum, in ground and his(its) development. Use sideralnoi cultures promotes the improvement an agregatnogo composition of ground, agronomic valuable particles of ground by size 1 – 3 mms, firm to washing away action of water, in variant with sideralnoi ferry ed on 5,2-6,3 % more, in comparison with zhistim ferry. Under small ploskoresnom to main processing of ground (10 – 12 refer to) and in variant without processing on predecessor sideralnoi vapour(pair), is received excess to productivities of the spring wheat on 0,54 and 0,43 т/га, in comparison with otwalnoi by processing. At sowing of barley with donnik advantage had zero and ploskoresnom small main processing of ground on 0,30 0,37 t/ga accordingly, in comparison with otwalnoi . 
Keywords: ground, crop rotation, processing of ground, spring wheat, barley, straw, disease of the plants, cost-performance.

UDK 633.11 «321» 004.12:571.17
Productivity and quality of winter wheat in the south-east of West Siberia (Kemerovo region) 
N.U. Yurkeeva L.G. Pinchuk, E.P. Kondratenko, E.V. Gribovskaya
Summary. The article presents the results of comparative analysis of yields of thirteen varieties of winter wheat grown in the forest steppe zone of the Kemerovo region in 2007 – 2010. As well as an assessment of individual physical and chemical and bakery characteristics of grain crop in 2007 – 2008. The most promising varieties for cultivation in the studied conditions were identified. 
Keywords: winter wheat, cultivar, yield, 1000 grain weight, nature, general glassiness, the mass fraction of the protein, the yield of flour and bread volume yield, the overall assessment of bread.

UDK 633«321»:632.25
Root rot in grain of spring crops republic of Mordovia 
V.V. Lapinа, A.А. Saveliev, N.V. Smolin, A.P. Ovchinnikov, N.А. Perov
Summary. The dependence of the intensity of root rot damage from weather conditions, stock and available moisture from the combined effects of temperature and humidity, degree of contamination of seed stocks and infection in the soil, availability of plant nutrients. The development and spread of the disease is especially severe at high temperatures of air, soil and in anaerobic conditions. The defeat of the spring wheat in the early growing season is determined by the degree of destruction of primary roots, basal leaves and coleoptile. By the end of the growing season increased defeat all the other organs of the plant.The high ductility of fungi-root rot pathogens to changing environmental conditions allow them to persist in the soil from year to year, even in the absence of susceptible crops. Root rot has quite a wide range of host plants. In our studies on the natural background exposure most strongly and frequently amazed by barley (54-58 %), spring wheat (48 – 53 %) and much weaker – oats (32 – 36 %). 
Keywords: root rot, development and spread of infection, the degree of destruction, damage threshold, spring wheat, barley and oats.

UDK: (633.1+631.82) 470.31
Influence of the background mineral food and norms of seeding on efficiency of crops of summer grain crops in the conditions of the upper Volga region 
Z.I. Usanova, M.V. Guljaev
Summary. In the three-factorial field experiment spent in 2009, 2010гг. On the cultivated dernovopodsolic sandy drained soil, features of formation of productivity of summer grain crops – wheat, triticale, barley and oats (a grade – Kursk, by Uljana, the Sonnet and the Friend) on two backgrounds of mineral nutrition with entering of settlement doses NPK for a crop in 25 and 35 ts/hectares are studied at crops with 4-mja norms of seeding: 4,5,6 and 7 million units viable seeds per hectare. Features of formation of density of standing, photosynthetic activity of plants in crops, efficiency of crops and structure of a crop of studied cultures are investigated at application of modern techniques in plant growing. Doses of fertilizers counted a balance method for each culture separately. Observed the programmed technology of cultivation, the predecessor – vika-oats on zernosenazh. It is revealed that the most productive culture in Verhnevolzhe are oats which forms the programmed crops in 25 and 35 ts/hectares. Triticale accumulates productivity close to spring wheat, which in favorable year at optimum norm of seeding for 7,5 ts/hectares above, and in sharply droughty on 6,5 ts/hectares more low, than at wheat. Barley on the average on backgrounds of mineral nutrition, has generated productivity less, than wheat and triticale on 24,9 %, than oats on 38 %. The best norm of seeding in days of researches for wheat had appeared 7 million, for triticale, barley, oats – 6 million units viable seeds per hectare. Productivity increase, in comparison with norm of seeding of 4 million / hectare, is provided with improvement of photosynthetic activity of plants in crops and increase of efficiency of an inflorescence. Summer triticale forms a smaller crop of dry phytoweight, but differs higher Khoz.
Keywords: spring wheat, summer triticale, barley, oats, photosynthetic activity, a background of a mineral food, norm of seeding, productivity.

UDK 632.937
The spider mite in a tritrophic context with biopreparation use 
I.V. Andreeva
Summary. Biotic potential of the spider mite is strongly depended on plant species which used for pest feeding. The different preference of plants by spider mite is discovered. In a tritrophic context the dependence of efficacy of fungal entomopathogen and bacterial preparation on plant species as food resource of phytophage is determined. 
Keywords: spider mite, tritrophic, biotic potential, biopreparation, entomopathogen, biological efficacy.

UDK 633.49:631.811.98
Influence of growth regulators onto the quality of early potato 
N.V. Gavrilec, R.R. Galeev
Summary. Studying of applying growth regulators efficiency while cultivating early potato was carried out at black soil of Novosibirsk region. Experiment procedure included potato tubers treatment with growth regulators before planting, exactly 10 ml per a tone of El-1, 2 g per a tone of Kresatcin and 10 ml per a tone of Epin-Extra with 10 liters per a tone of working fluid. The research has shown that growth regulators influence positively growth and development of potato. It was proved that when applying potato tubers treatment before planting potato plants took all the stages of development 2-6 days earlier than in a control group. «Pamyati Rogacheva» variety appeared to be the most responsive; shoots appeared 3-7 days earlier than in a control group. The same tendency took place at the stages of budding and blossoming. Increase of potato yield is revealed. During the research (2005-2007) potato yield increased on 17-35%. «Pamyati Rogacheva» variety appeared to be the most responsive to applying of all growth regulators (while treatment with El-1 potato yield increased on 35.3%; Epin-Extra increased potato yield on 34.6% and treatment with Kresatcin increase potato yield on 32.7%). Applying of growth regulators influenced positively qualitative characteristics of potato tubers. On average starch concentration increased on 0.3-1.9 %, dry substance concentration increased on 0.4-1.85 % and vitamin C concentration increased on 0.4-1.4 mg per 100 gramms, nitrates concentration decreased on 6-34 mg per a kilo.
Keywords: early potato, tubers’ tilling, growth regulator, L-1, Epin-extra, Kresacin, crop capacity, potato quality.

UDK 633.854.78
Sunflower cultivation under condition of Aqtobe region 
A.V. Nikishkov, Sh.R. Dauletalieva
Summary. Research to develop an adaptive technology of sunflower cultivation for seeds was carried out in 2006-2010 in dry steppe zone of Aqtobe region with an average annual rainfall 297 mm. The soil of the experimental plot is dark chestnut one, the provision of mobile phosphorus is low, of exchangeable potassium is high. In field experiments the productivity and oil content of sunflower varieties Zhajna, SPK in dependence of seeding rates (30 000, 40 000, 50 000 units/ha), seeding time (I, II, III decade of May), doses and combination of mineral fertilizers (nitrogen – 15, 30, 45 kg/ha, phosphorus – 20, 40, 60 kg/ha), soil herbicide (Gesagard, Dual Gold) were determined. The best results for variety SPK (10...12 centner/ha) were reached with seeding in first-second decades of May at seeding rate 30 000 unit/ha against the background N30P40…60, for variety Zhajna – with seeding in the first decade of May at the seeding rate 40 000 unit/ha and mineral fertilizers application at the dose N30P20…40. In the presence of gramineous weeds it is appropriate to apply herbicide Gesagard at the dose 3 l/ha. 
Keywords: Sunflower, technology, seeding rate, seeding time, fertilizers, herbicide.

UDK 634.13:631.52
Breeding and new pear varieties developed at VNIISPK 
E.N. Sedov, N.G. Krasova, E.A. Dolmatov
Summary. In the present work a special attention is paid to the value of pear as a fruit crop in the Middle region of Russia, factors that limit its propagation and shortcomings of earlier existed assortment are shown. The history of laying the hybrid fond at the oldest Russian pomological institution – the All-Russian Fruit Crops Breeding Research Institute (VNIISPK) (the former Orel Zonal Fruit-Berry Experimental Station) is briefly given. Pear breeding goals and methods are presented. Local cultivars of popular breeding, West-European and American cultivars, varieties and hybrids of the first-forth off-springs derived from Ussurian pear were involved in crossings, while developing new pear varieties. Hybridization between selective and elite seedlings of VNIISPK breeding was also widely used. Since 1949 up to nowadays a large hybrid fund of pear (over 100 000 seedlings) has allowed developing more than 15 new pear varieties, 10 of which are passing the state trials and seven varieties have been included in the State Register of Breeding Achievements Allowed for Use. These seven regionalized varieties including three ones with summer fruit ripening, three varieties with late-fall fruit ripening and one variety with winter ripening are briefly described with respect to economic and biological characteristics. 
Keywords: pear, varieties, breeding, hybrid fond, regionalizing.

UDK 631.6:633.85
Yields and assessment of cultivation methods for brown mustard in rice bays in Kalmykia 
N.N. Dubenok, V.V. Borodychev, S.B. Ad'yaev, E.A. Strizhakova, A.V. Levina
Summary. The assessment of agricultural methods of cultivation of mustard in rice check plots of Kalmykia with utilisation residual after sweeping of rice of stores of a soil moisture Is given. The lobe of utilisation of soil stores of a moisture in framework of total water requirement compounds at mustard crop on to soil of 37,6-64,2 %, at prevernal crop of 36,8-55,5 %. Dependences of quotient of water requirement of mustard on seeding rate of seeds and mineral nutrition level are established at different times of crop. The quotient of plural determination of the received dependences 0,89-0,92, and all ingredients of the equations are essential at 5 % ном level of significance. Formation of optimum density of crops provides potential of efficiency of mustard in rice check plots. The greatest crop mustards is formed at crop of seeds on мерз-лоталой to soil by norm of 2,4 million piece / hectare against entering of artificial fertilizers by dose N110P80. Optimum time of crop of seeds on to soil 2-3 decades of March, carrying out of prevernal crop – 2-3 decade of April. The calculations characterising investment appeal of production at different combinations of adjustable factors are resulted. The maximum index of profitableness of expenses 1,95, inner norm 117,9 %, the pure discounted income 21892 rbl. / hectare. 
Keywords: mustard, a companion crop, a crop rotation, rice, stores of a soil moisture, crop times, seeding rate of seeds, fertilising, efficiency, a crop, a profitableness index.

UDK 543. 253
Determination of iodine in feed and feed additivies by voltammetry method using organo-modified electrodes
V.I. Deryabina, G.B. Slepchenko, Pham Cam Nhung, Ho Sy Linh, T.V. Lycheva, M.E. Kirillova.
Summary. The purpose of work consists in development of a technique of definition of iodine in forages and fodder additives method voltammetry (VA) on organo-modified electrodes (OME).  It is investigated voltammetric behaviour of iodine – ions on silver electrodes modified by salts aryl diazonium tosylate with various groups of substituents: carboxy – (МAgE – СООН), amino – (МAgE – NH2) and nitro – (МAgE – NO2) put on a silver substrate. At comparison the calibration dependences of analytical signals of the iodine-ions received on modified electrodes, it is shown, that the electrode modified by aryl diazonium tosylate with an amino group as the assistant has the maximal sensitivity. This electrode has been used in the further work possesses. The main parameters of VA was selected – definitions of iodine-ions on ОМE are chosen: the time of electrolysis, the accumulation potentials, the nature of the supporting electrolyte, etc. The studies found that the determination of iodide ions at this electrode in the selected conditions do not interfere with the following elements: Zn, Co, Ni , Pb, Cu, Hg, Fe, As and Cd, whose presence is possible in feed and feed additives. The proposed method of voltammetric determination of iodide ions on the OME allows to reduce the number of used reagents, eliminate mercury, as well as to perform measurements in the presence of dissolved oxygen. At the stage of sample preparation of analyzed objects, for elimination of preventing influence of organic substances of a matrix and translation of all forms of iodine in the electroactive form – iodine- ions, alkaline fusion used.  On the basis of the received results the algorithm of a technique of the quantitative chemical analysis of forages and fodder additives on the maintenance{contents} of iodine by method VA which is based on translation from test in a solution of all forms of iodine as iodine-ions, with the subsequent voltammetric definition on ОМE is offered. Thus accumulation of iodine-ions in a mixed solution carried out during 10-20 with electrolisys potential (0,0 ± 0,05) volt respect to the background electrodes silver chloride 0.1 mol/dm3 solution N2H4⋅ H2SO4 followed by registration of cathodic peaks in the differential – pulsed voltammograms taken at scanning rate potential of 20 mV / sec. The concentration of iodide ions was determined using the highest peak in the range of potentials (- 0,4 ± 0,05) volt by the method of additives certified mixtures. A method for producing an analytical signal of iodide ions and the algorithm method of quantitative chemical analysis can determine the mass concentration of iodine by voltammetry in feed and feed additives within the 0,002 - 200 mg / kg with the relative standard deviation less than 20%. The correctness inspection of methodical data is carried out using the method “put – found”, doubling weighed portion and comparing with State standard of the Russian Federation 52689-2006.
Keywords: Voltamperometry, fashion, iodide ions, organo-modified electrode, aryldiazonium tosylate, gidrozin sulphate, feed, feed additives.

UDK 633.2 (470.57)
Technology development and care of perennial in the grass Transurals Bashkortostan
E.U. Badamshina
Summary. The results of the study of optimization technology to create and care for perennial agrophytocenosis on implementation-steppe soils shennyh Zauralye Republic of Bashkortostan.It is established that seeded raznopospevayuschie agrophytocenoses for drainage form yields 1.5-4 times higher (1960-4100 food. Units., 25,6-52,3 GJ MA, 4,3-9,1 t / ha cheese. Protein ) than natural grass (1240 forage. units., 17.3 GJ MA, 2.2 t / ha cheese. protein).The highest productivity are characterized by the following agrophytocenoses: among early maturing – zhitnyakovo-Ezhov-espartsetovy (3910 forage. Units., 50.0 GJ MA, 8.5 t / ha cheese. Protein) among middle---kostretsovo espartsetovy (4100 food . units., 52.3 GJ MA, 9.1 t / ha cheese. protein);among late-- kostretsovo-wheatgrass-clover (3830 forage. units., 49.1 GJ MA, 8.4 t / ha cheese. protein). Forage grasses seeded differs from better nutritional value than from natural ones. Methods for planting perennial grasses have a significant impact on the productivity of legume-grass hay.The highest productivity per unit area of the drained area is provided by planting them multi-year legume-grass mixtures without cover (3570 forage. Units., 45,9 GJ MA, 7.9 n cheese. Protein).  Fertilizer contributes significantly to the productivity-kostretsovo espartsetovogo grass. The largest number of feed units (4100), the exchange energy (52.3 GJ) and cheese. protein (9,1 n) with 1 hectare provided when making N60P60K30.A further increase in doses of nitrogen (N90-120) leads to reduced productivity grass. Application of mineral fertilizers in dose increases the concentration of MA N60P60K30 on legume-grass herbage from 9.3 to 9.7 MJ per 1 kg of NE.Increasing doses of nitrogen from 90 to 120 kg / ha reduces the content of MA in feed from 9.7 to 9.5 MJ. The highest content of 1 kg of NE MA (9.7 MJ) and food. units. (0.76) on the dry area is also provided when making N60P60K30.  Application of the developed technologies to create and care for their multi-year agrophytocenosis on reclaimed land Zauralye can increase productivity up to 1 ha 39,3-41,8 3,1-3,3 GJ MA and thousands of units of feed, feed hay to 9.6 -9.7 MJ MA and 0,75-0,6 feeding units, and significantly cut the cost of production of feed (20-25%).
Keywords: a way of planting, grass, agrophytocenoses, productivity of, drainage, perennial grasses, fertilizers, yield. 

UDK 636.5
Influence of a symbiotic preparation "Prolizer. Bio-r" on indicators of cellular, humoral factors of immunity at chickens-broilers of cross-country of "Smena-7"
V.S. Ralkova, O.A. Artemjeva, L.K. Ernst, I.V. Gysev, E.N. Kolodina, E.N. Strekozova
Summary. Effect of lysine producer, symbiotic preparation «Prolizer. Bio-R», on the protective bodily functions have been studied by comparing the bactericidal and lizotsimnoy activity of blood serum broiler chickens of different groups (depending on the method of drug administration in the basic diet scarce of lysine by 20 %). There have also been studied clinical and biochemical indicators of blood. It should be noted, that a higher rate of bactericidal activity was observed in the blood of broiler chickens in the VI-th experimental group, receiving symbiotic preparation «Prolizer. Bio-R» 1 time through 3 days in the water with the addition of nalidixic acid; also higher indices lizotsimnoy and phagocytic activity of blood was observed in broiler chickens in the III-rd experimental group received a symbiotic preparation «Prolizer. Bio-R» 1 time through 3 days in water. Clinical blood parameters in broiler chickens were within the physiological norm.  A study of serum proteins due to their variety and wide range of biological functions they perform and play an important role in the immune system. For total protein in the third and fourth experimental groups were almost similar to the control group and were within the physiological norm. The level of the individual macronutrients (calcium, phosphorus, magnesium) in the blood gives an idea about the state of mineral metabolism in the body. Indicators of calcium in the third and fourth experimental groups were lower than the control group to 16.7% and 31.9%. Indicators of calcium were slightly below normal. Indicators of phosphorus in the third and fourth experimental groups were higher than the control group to 10.2% and 9.4%. Indicators of phosphorus were within normal limits. Indicators of magnesium in the third and fourth experimental groups were lower than the control group to 22.3%. Indicators of magnesium were higher than normal. Glucose is used as an energy source. Indicators of glucose in the third and fourth experimental groups were lower than the control group to 20.7% and 11.0%. Indicators of glucose were within the physiological norm.
Keywords: probiotic, symbiotic preparation, broiler chicken, phagocyte activity, bactericide activity, lysozyme activity, lysine. 

UDK 636.4. 435. 639. 2/5
Hydrolyzed serum enriched lactate complex with probiotics and propolis for removing of heavy metals from the body and improve productivity cattle
R.T. Mannapova, I.M. Faizullin
Summary. Aim of researches : to study possibility of leadingout from the organism of bull-calves on fattening of heavy metals and increase of their productivity by bringing in the complement of basic ration of animal forage additions. Experiments are conducted on the animals of a 19-21 monthly age. Application of forage additions in composition the basic ration of bull-calves on fattening as a probiotic Biofodder Pioneer, serums hydrolyzed enriched by lactats, propolis and especially their composition forms of probiotic Biofodder Pioneer with a propolis or serums hydrolyzed enriched by lactats with a propolis assisted a leadingout and decline of maintenance of heavy metals in lymphatic knots, liver, buds, muscles, urine and excrement of animals; before-slaughter living mass of animals increased the increase of productive indexes of slaughter, as compared to control, on 6,08; 6,26; 8,63; 11,7; 12,4%, mass of carcass – on 3,8; 5,42;.12,97; 20,8; 23,1%, mass of internal lard – on 6,0; 5,3; 7,3; 14,7; 13,3%, slaughter-weight – on 10,5; 11,3; 14,4; 20, 20,6%, mass of hide – on 8,5; 8,8; 13,7; 1%.
Keywords: probiotic, propolis, serums hydrolyzed enriched by lactats, heavy metals, controlling the slaughter, morphological and varietal composition of me.

UDK 635.5.033:577.16.3
Influence of drugs with antioxidant properties on lead and cadmium accumulation in organs and tisses chickens-broilers
J.I. Koval, T.I. Bokova 
Summary. The contamination by heavy metals, in particular by lead and cadmium, objects of enviroment is the cause of accumulation them in alimentary raw material, forages and, as inquest, entry in a chickens-broilers organism and then person. In this connection the search of drugs correcting influence of toxication agents on an organism, improving quality products of poultry farming and their ecological safety is actual. The purpose of the present research was the study of influence of drugs Tiophan and Fantox 11-1, with antioxidant properts on an accumulation of lead and cadmium in organs and tissues of chickens-broilers at increase of an anthropogenic load. For achievement of a purpose the experiment on 120 chickens-broilers was spend, during all term of grow were uptaken into a ration heightened concentrations of the toxicants, conforming 7,50 mg Pb and 0,75 mg Cd on 1 kg of a forage, and antioxidants - 100 mg Tiophan or 10 mg Fantox 11-1 on 1 kg of alive mass. As a result of analysis of the selected assays of a forage, organs and tissues a chickens-broilers was installed, that quantity of lead in a forage has constituted 0,33±0,07 mg /kg, cadmium - 0,005±0,0008 mg /kg of a forage. In organs and tissues a level of lead (up to 660 mg × 10-3/kg) and cadmium (16,67 mg × 10-3/kg) did not exceed sanitary hygienic norms of the contents of heavy metals of production of poultry farming. The introduction in a ration of heightened concentrations toxication agents was reduced in their considerable accumulation in an organism of chickens-broilers - main «depot» of lead were an osteal tissue, liver and muscles, and cadmium - the nephroses and liver. The studied antioxidants have exhibited detoxication properties in relation to ions of lead and cadmium. The introduction in a ration of antioxidants in meterings of 100 mg Tiophan or 10 mg Fantox 11-1 on 1 kg of alive mass of chickens-broilers has allowed to lower the contents of lead to 4,43 times, cadmium – up to 18,24 times. 
Keywords: chickens-broilers, synthetic antioxidants, lead, cadmium.

UDK 636.2
The dairy breeding of the Tyumen area
M.A. Svyagenina, L.N. Vikulova
Summary. The modern cattle breeding of the Tyumen area is characterized by increase in a total number of dairy cattle, the gain is 45,2 % for last five years. Such active alteration of number of animals became possible owing to import of cattle from abroad. Most of cows belong to the highest classes; the share of cows of a class elite-record was 68,3 % in 2009 year. Animals had high dairy productivity. Productivity of black and white cattle for five years has increased on 1024 kg of milk and become 5436 kg, the holstein breeds — 6212 kg, flecvkvieh breeds — 6043 kg.Breeding of black and white cattle with the use of holstein bulls has raised the milk productivity of received cows and lengthens service-period till 134 days. Duration of service-period at the imported animals was 228 days because passing of the adaptation. The situation can be changed with the help of improved conditions of the maintenance and feeding, and also use of the most valuable animals at which high efficiency would be combined with good reproductive qualities. For this purpose in the region of there are 4 tribal plant and 12 pedigree farm, number of the cows in herds are 12212 heads or 34,3 % from the general livestock. Productivity of cows of the tribal enterprises is 6330 kg or surpasses average index in the area on 20,7 %. Besides there is a reserve of increase in number of pedigree animals, which are in 10 enterprises having a yield of milk on herd more 6000 kg of milk. The number of cows in these herds is 4700 heads. So the pedigree base for further selection job is created.
Keywords: the dairy breeding, dairy breeds.

UDK 612.664
Lactation curve of cows as the tool of work with herd
R.V. Nekrasov, N.V. Sivkin, A.V. Golovin, N.G. Pervov, A.S. Anikin, M.G. Chabaev
Summary. Lactation curve of cows under production conditions farms is allocated as the independent indicator of feeding and management. Thus in technological groups is hereditary variability as sizes of milk yield, and character of their changes before start dry cows.  The objectives of the current research were estimation lactation curve of cows Holstein breeds in highly productive herd with definition of optimum parameters for monitoring a condition of animals. In controllable conditions of the maintenance and feeding on 262 cows, with an average milk yield for 305 days of a lactation of milk of 7617 kg, on the basis of the daily account of yields of milk are investigated parameters lactation curve. Maximal monthly milk yield fall to 2-3 months of a lactation when they are higher in comparison with the first month 13 %. With increase in efficiency of cows intensity up to the peak of milk production is reduced from 33 % up to 5 %. Braking lactation curve of cows after achievement of peak of efficiency on the average on months 3,9 %. Thus for highly productive cows – 10000 kg yield milk is lower – 1,5 %, and low productive is higher – 11 %. Thus, in highly productive herds at use of the automated control system by herd in as much as possible allowable size of falling of monthly milk yields for cows – 9,0 %, and on the average on technological group – 4,5 %. At the differentiated lactation curve after approach of peak of efficiency for cows with a predicted yield of milk up to 7000 kg of milk – 5,5 %, over 7000 kg of milk – 3,3 %.
Keywords: lactation curve, cow, heifer, milk productivity, lactation, herd, fat, protein.

UDK 636.2.034:636.2.082.2
Technological properties of milk a cows with different genotypes of beta-lactoglobulin
S.V. Tjulkin, T.M. Ahmetov, M.G. Nurgaliev 
Summary. The purpose of the given work was studying of technological properties milk is holstien black-and-white cows with different genotypes beta-lactoglobulin in the conditions of Republic Tatarstan. For purpose performance in herd of hybrid animals frequency occurrence genotypes beta-lactoglobulin is defined. At PCR-analysis carrying is holstien black-and-white cows on a gene locus beta-lactoglobulin us following results are received, that from 158 cows had 25 (15,8%) homozygous genotype АА; 73 (46,2%) heterozygotic genotype АВ and 60 (38,0%) homozygous genotype ВВ. Researches have shown that milk of the holstien black-and-white cows bearing in the genome В allele of a gene of beta-lactoglobulin had the greatest yield of a desirable dense rennet clot (57,5-80,0%) and the least duration of coagulation (27,3-29,1 minutes). Animals with genotype АА conceded on these properties to analogues with genotype АВ and ВВ on 5,5-28,0 % and 0,7-2,5 minutes. Thus the greatest ability to maintain high-temperature influence (57,4-58,9 minutes) milk of the holstien black-and-white cows having in genome A allele of beta-lactoglobulin possesses). Cows with genotype ВВ beta-lactoglobulin on thermal stability of milk conceded to contemporaries with other genotypes for 4,7-6,2 minutes For improvement of technological properties milk is recommended to use DNA-diagnostic of breeding animals on a gene beta-lactoglobulin. The received results of researches to use in the program on perfection of dairy cattle.
Keywords: cow, β-lactoglobulin, genotype, milk, technological property, PCR, DNA.

UDK 619:616.98:579.8(571.13)
Epizootologigal analysis of infectious agents in animals and birds in the territory of Omsk region
N.I. Vasina, Yu.I. Smolyaninov
Summary. There was carried out bacteriological analysis of causative agents of animals and birds bacterial infectious diseases prevailing in the territory of Omsk Region. The nozologikal profile and structure of infectious agents has been studied.
Keywords: infectious diseases, epizootological analysis, bacterial infectious agents.

UDK 631.365
Design procedure of constructive and technological parameters of mine cooler full-fat extruded soy 
V.V. Blednykh, A.V. Fominykh, A.V. Savel'ev
Summary. In this article we present theoretical and experimental researches of a design of the device for cooling full-fat extruded soy. The design procedure of a mine cooler of full-fat extruded soy, realizing jalousie design of lateral surfaces is offered. Experimental researches of cooling of a product confirm results of calculations. 
Keywords: forage, extrusion, soy, cooler, parameters.

UDK 539.2.
Structure and properties nanocomposite materials with a polymeric matrix 
S. Shebanov, D. Strebkov, Y. Kozevnikov, M. Shebanov
Summary. In article are considered structure, mechanical, electrophysical and thermophysical properties nanocomposite materials. Examples of influence of chemical updating nanoparticle and its maintenances on properties nanocomposite as a whole are resulted. 
Keywords: carbon nanotubes, nanofiber, nanoclay nanocomposite, mechanical, thermophysical and electrophysical properties.

UDK 629.032
Theoretical justification of the coefficient of rate freezes by operations of the half stalled wheels locking device 
Y.G. Gorshkov, Y.B. Chetyrkin, A.G. Popova, H.B. Toshov
Summary. An article is devoted to justification of dependences of coefficient of freezes of half-wheel drive stalled on the parameters of the bearing surface, conditions of terrain machines and course-curve stability. 
Keywords: coefficient of rate freezes, semiaxis, gear system of drive wheels, gear differential, slippage.

UDK 628.49
Canadian and german experience to get renewable energy from agricultural wastes 
I.A. Ganieva, M.G. Kurbanova, O.V. Savina
Summary. Nowdays in the world about 60 sorts of biogas technologies are using or developing, they differ in composition and preparation of raw materials, conditions and technological parameters of the flow of methane, designs of biogas plants and other parameters. In Europe, the use of biogas systems is widely used, primarily as a means of solving environmental problems associated with disposal of waste agro-industrial complex, and more kinds of energy (light, heat) and organic fertilizers. Currently, in Europe a leading position in production of biogas is taking by Germany. 
Keywords: biogas, biogas plants, waste, mineral fertilizers, electricity.

UDK 636.2:578.228
The investigation of quantity of normal prion protein of bovine in sample of biological origin 
O.V. Mudrikova, A.Yu. Prosekov, O.V. Kriger, A.R. Hananova, S.Yu. Garmashov
Summary. The authors have carried an investigation of various samples of cattle carcasses and other products of agricultural raw materials for the presence of normal prion protein to identify their potential infectivity. 
Keywords: Normal prion protein, SDS-electrophoresis.

UDK 664.22
Application of membrane technology for clarification and concentration of diluted potato juice 
N.V. Volkov, N.D. Lukin, L.V. Krivtsun
Summary. The discharge of diluted potato juice, which is formed after potato processing into starch, has a bad impact on environment. Along to this it contains up to 1,3 % of protein, which could be used for production of feed for animals. The results of researches on application of membrane technology for clarification and concentration of diluted potato juice are stated in the article. The obtained data testifies about high selectivity of nanofiltration membrane ERN 500 Da for diluted potato juice. The possibility to concentrate potato juice for further application in mixture with potato fiber in order to increase its feeding value was revealed. 
Keywords: membrane, ultrafiltration, nanofiltration, potato juice, sewage.