CONTENTS
AGRICULTURE
Kalichkin V.K., Pavlova A.I. Computer-aided assessing technology of agricultural lands for cadastral purposes.
Konoplin M.A., Rzayeva V.V. Water status of soil and water availability of crops in grain crop-fallow and grain crop-full fallow rotations.
Skipin L.N., Kvashnina Yu.A., Fisunova Zh.A. Biogeochemistry of elements in soil-plant system under conditions of south of the tyumen region.
Tursumbekova G.Sh. Influence of agrophytocenosis infestation on yielding ability of cereal crops and correlation dependence with elements of its structure under different ecological conditions.
Sorokin I.B., Titova E.V., Glagolyev V.P., Sirotina E.A. Long-term after effect of peatas a fertilizer in gray podzolized soil.
PLANT GROWING AND BREEDING
Tobolova G. V. Determining the component composition of gliadinin strong wheat varieties in the Tyumen region.
Shvalov A. V. Yield and tuber quality of early ripening potato varieties depending on planting terms in forest-steppe zone of the tyumen region.
Merzlyakov L.I. Lettuce production line in forest-steppe of the tyumen region.
Kunavin G.A., Merzlyakov L.I. Dill varieties and sowing terms in forest-steppe zone of the tyumen region.
HORTICULTURE
Asbaganov S.V. Prospects to introduce siberian mountain ashin Western Siberia.
ANIMAL HUSBANDRY AND VETERINARY SCIENCE
Svyazhenina M. A. Use of index estimation when selecting dairy cattle.
Lysenko L. A., Sheveleva O.M. Growth, development and hematological parameters of obrac cattle of various generations under conditions of Northern Transural area.
Kurgoglyan A.A., Bulatov A.P. Effect of feeding feed mixtureson milk productivity of cows.
Tatarkina N.I. Effect of feeding haylage of different kindson meat productivity of young cattle.
Chasovshchikova M.A. Milk protein content of black-and-white cowsdepending on reproductive cycle duration.
Gomboyev D. D., Danilova A. A. Prebiotic effect of cathodic fraction of electro-chemically activated salt solutions under experimental dysbiosis.
Chekryga G.P., Osintseva L.A. Forming mycobiota of pollen loadcollected by honey beesfrom common sainfoin and blue-devil.
Sivkov G.S., Sergushin A.V. Invasion diseases of deer-driving dogs and wild car-nivoresin the Yamal-Nenets autonomous district.
FISH-BREEDING
Chepurkina M.A., Astakhova A.N., Zakharova T.V. Current state and prospects of forming of replacement-brood stock of sturgeon with use geothermal waters of the tuymen region.
MECHANIZATION
Khramtsov N.V., Korolev A.E., BAY R.F. Effect of production standardson repair quality of autotractor engines.
Pauls V.Yu., Kuskov V.N., Smolin N.I. Prospects to use electrodiffusion thermo-treatment for food processing equipment components.
Ivanov A.S., Smolin N.I. Economic reasonsto apply water-fuel emulsion.
BRIEF REPORTS
Pershikova N.L. Molecular characteristic of Mycobacterium tuberculosis isolated from cattle.
V.K. KALICHKIN, A.I. PAVLOVA
COMPUTER-AIDED ASSESSING TECHNOLOGY OF AGRICULTURAL LANDS FOR CADASTRAL PURPOSES
There are set out the methodical principle of computer-aided assessing technology for agricultural lands using possibilities of geoinformation system.
M.A. KONOPLIN, V.V. RZAYEVA
WATER STATUS OF SOIL AND WATER AVAILABILITY OF CROPS IN GRAIN CROP-FALLOW AND GRAIN CROP-FULL FALLOW ROTATIONS
There are set out the results on investigating water status of dark gray forest soil and leached chernozem as well as water availability of agricultural crops in grain crop-fallow and grain crop-full fallow rotations under different soil treatment systems.
L.N. SKIPIN, YU.A. KVASHNINA, ZH.A. FISUNOVA
BIOGEOCHEMISTRY OF ELEMENTS IN SOIL-PLANT SYSTEM UNDER CONDITIONS OF SOUTH OF THE TYUMEN REGION
There is given the estimation of heavy metals content in soil and spring wheat grain in Northern Transural region.
G.SH. TURSUMBEKOVA
INFLUENCE OF AGROPHYTOCENOSIS INFESTATION ON YIELDING ABILITY OF CEREAL CROPS AND CORRELATION DEPENDENCE WITH ELEMENTS OF ITS STRUCTURE UNDER DIFFERENT ECOLOGICAL CONDITIONS
The influence of agrophytocenosis infestation on yielding ability of cereal crops was studied, the correlation dependence with elements of its structure was determined, and the competitive ability of cereal crops with respect to weed plants was revealed under different ecological conditions.
I.B. SOROKIN, E.V. TITOVA, V.P. GLAGOLYEV, E.A. SIROTINA
LONG-TERM AFTEREFFECT OF PEAT AS A FERTILIZER IN GRAY PODZOLIZED SOIL
There are given the results of investigations on aftereffect of applying land-improvement doses of peat to gray podzolized soil. There was determined the long-term effect of peat on yielding ability of agricultural crops and agronomical properties of soil.
G.V. TOBOLOVA
DETERMINING THE COMPONENT COMPOSITION OF GLIADIN IN STRONG WHEAT VARIETIES IN THE TYUMEN REGION
There are adduced the electrophoretic spectra of cereal gliadin to identify strong wheat varieties cultivated in the Tyumen Region.
A.V. SHVALOV
YIELD AND TUBER QUALITY OF EARLY RIPENING POTATO VARIETIES DEPENDING ON PLANTING TERMS IN FOREST-STEPPE ZONE OF THE TYUMEN REGION
There was studied the effect of planting terms on displaying basic economic characters of early ripening potato varieties, Vesna and Scarlet. The optimum planting terms under conditions of forest-steppe have been established.
L.I. MERZLYAKOV
LETTUCE PRODUCTION LINE IN FOREST-STEPPE OF THE TYUMEN REGION
There are set out the results of investigations on developing conveyor production of fresh lettuce products during summer and early autumn while using different varieties and sowing terms.
G.A. KUNAVIN, L.I. MERZLYAKOV
DILL VARIETIES AND SOWING TERMS IN FOREST-STEPPE ZONE OF THE TYUMEN REGION
There is considered the variety assortment and dill growing technology in forest-steppe of the Tyumen Region for conveyor production of fresh greens during the whole summer.
S.V. ASBAGANOV
PROSPECTS TO INTRODUCE SIBERIAN MOUNTAIN ASH IN WESTERN SIBERIA
The prospects of introducing Siberian mountain ash in Siberia are substantiated. The data on phenology, reproductive biology, agricultural technology, and biochemical value of the fruit are given.
M.A. SVYAZHENINA
USE OF INDEX ESTIMATION WHEN SELECTING DAIRY CATTLE
The various methods of index estimation of dairy cattle are described. Use of the productive optimum index has been offered to increase cost efficiency of milk production.
L.A. LYSENKO, O.M. SHEVELEVA
GROWTH, DEVELOPMENT AND HEMATOLOGICAL PARAMETERS OF OBRAC CATTLE OF VARIOUS GENERATIONS UNDER CONDITIONS OF NORTHERN TRANSURAL AREA
There is given the comparative analysis of some productive and biological qualities of Obrac cattle of various genetic and ecological generations under conditions of Northern Transural area.
A.A. KURDOGLYAN, A.P. BULATOV
EFFECT OF FEEDING FEED MIXTURES ON MILK PRODUCTIVITY OF COWS
There are set out the results of research-and-production experiment on determining the efficiency of feeding feed mixtures consisting of hay, haylage and silage to high-producing cows.
N.I. TATARKINA
EFFECT OF FEEDING HAYLAGE OF DIFFERENT KINDS ON MEAT PRODUCTIVITY OF YOUNG CATTLE
There are given the results on investigating the effect of film-packaged haylage of different kinds on meat productivity of young cattle.
M.A. CHASOVSHCHIKOVA
MILK PROTEIN CONTENT OF BLACK-AND-WHITE COWS DEPENDING ON REPRODUCTIVE CYCLE DURATION
There was determined the influence of reproductive cycle duration on a level of milk protein content of Black-and-White cows under conditions of the Tuymen Region.
D.D. GOMBOYEV, A.A. DANILOVA
PREBIOTIC EFFECT OF CATHODIC FRACTION OF ELECTROCHEMICALLY ACTIVATED SALT SOLUTIONS UNDER EXPERIMENTAL DYSBIOSIS
There was studied the effect of cathodic fraction of electrochemically activated salt solutions (EHAR catholyte) on regulating structural-functional parameters of intestinal microflora of animals under experimental dysbiosis. The high effectiveness of applying this fraction has been established.
G.P. CHEKRYGA, L.A. OSINTSEVA
FORMING MYCOBIOTA OF POLLEN LOAD COLLECTED BY HONEY BEES FROM COMMON SAINFOIN AND BLUE-DEVIL
There was studied the mycobiota of pollen grains of common sainfoin and blue-devil, and pollen load collected by honey bee from these plants. The frequency of occurrence, frequency of dominance and affinity indices of mycocenoses as to generic representation of micromycetes has been established.
G.S. SIVKOV, A.V. SERGUSHIN
INVASION DISEASES OF DEER-DRIVING DOGS AND WILD CARNIVORES IN THE YAMAL-NENETS AUTONOMOUS DISTRICT
There are set out the results of investigations on spreading of diseases and infectiousness of carnivores with helminthosis agents in the Yamal-Nenets Autonomous District. The species structure of agents was determined, and the extensiveness of infectiousness was characterized.
M.A. CHEPURKINA, A.N. ASTAKHOVA, T.V. ZAKHAROVA
CURRENT STATE AND PROSPECTS OF FORMING OF REPLACEMENT-BROOD STOCK OF STURGEON WITH USE GEOTHERMAL WATERS OF THE TUYMEN REGION
There are given the results of investigations on optimizing bioengineering of hatchery reproduction of sturgeon under geothermal fish breeding. The data on biochemical analysis of sterlet from both brood stock and the Irtysh River are generalized.
N.V. KHRAMTSOV, A.E. KOROLEV, R.F. BAY
EFFECT OF PRODUCTION STANDARDS ON REPAIR QUALITY OF AUTOTRACTOR ENGINES
There is offered the method to estimate production standards for repair of engines as to a level of item implementation. The effect of full realization of repair technology on initial deterioration and lifetime of engines has been established.
V.YU. PAULS, V.N. KUSKOV, N.I. SMOLIN
PROSPECTS TO USE ELECTRODIFFUSION THERMOTREATMENT FOR FOOD PROCESSING EQUIPMENT COMPONENTS
There was investigated the composition, the structure, and mechanical and chemical properties of alloy steels after electrodiffusion thermotreatment. Prospects to apply the treatment in food industry are shown.
A.S. IVANOV, N.I. SMOLIN
ECONOMIC REASONS TO APPLY WATER-FUEL EMULSION
There is given the method to estimate the damage causing by toxic components, and the results of experimental investigations on determining the damage of using D-240 engine operating on conventional fuel as compared with water-fuel emulsion.
N.L. PERSHIKOVA
MOLECULAR CHARACTERISTIC OF MycobacterIuM tuberculosis ISOLATED FROM CATTLE
The homology of nucleotide sequences was analyzed, and the comparative analysis of amino acid sequences of Siberian isolate Mycobacterium tuberculosis was carried out as compared with respective sequences of prototype strains isolated earlier.