06.00.00 Agricultural sciences
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EROSION ZONING OF THE TERRITORY OF THE BRYANSK REGION: THE EXPERIENCE AND CONTEMPORARY PROBLEMS
06.00.00 Agricultural sciences
DescriptionThe article analyzes the experience of zoning of territory of the Bryansk region on the main factors of erosion to select the measures to combat it. The Bryansk region in its present borders, mainly representing the middle course of the Desna river, has been considered safe in relation to erosion. The existing zoning is based on the quantitative characteristics of the processes of erosion that primarily allowed us to assess the scale of their impact on nature and the region's economy. The erosion zoning was performed on the basis of the map of erosion-prone land. As a result of study and analysis of all natural factors of erosion and land of the region under study the regularities of distribution of land erosion and intensity of spring rainfall and soil erosion are detected. Under the leadership of Filin V. I., a survey of the ravines of the region was conducted and made the scheme of erosion zoning, according to which the region is divided into three areas. It is noteworthy Horinas E. V. research. When divided into areas it was taken into consideration the need for each of them specific actions to combat the causes and consequences of erosion in relation to the peculiarities of the latter in each district. According to the intensity of the erosion processes and physico-geographical zoning of the Bryansk region and the nature of agricultural land use, specialists of the Bryansk branch of the Institute "Rosgiprozem" produced erosion zoning of the territory of the region, which highlighted seven erosion regions. From the variety of methods for zoning, the most appropriate in our view are created, based on the estimated small-scale (medium-scale) maps of erosion of land, capable of performing the function diagrams of erosion zoning
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ENERGY-SAVING METHODS OF CROP CULTIVATION UNDER IRRIGATION IN ARID STEPPE ZONE
06.00.00 Agricultural sciences
DescriptionData of many year researches on influence of cultivation methods ( main soil cultivation, fertilizers, irrigation methods) on physicochemical properties of common black soil, growth, development, crop productivity, their economical and energetic effectiveness in the conditions of arid steppe zone of Rostov region were positioned in the article.
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ENERGY AND RESOURCES SAVING TECHNOLOGY OF CULTIVATION OF MOLDOVA GRAPE
06.00.00 Agricultural sciences
DescriptionThis work is devoted to the new technology of cultivation of grape as the spiral cordon with an inclined trunk on a folding wire lace with 3 х 2,0-2,5 m scheme of bushes placing. Offered way increases a crop in comparison with way; work expenses of opening and covering bushes are reduced, work with dry and green garters is liquidated; level of profitableness increases almost three times
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06.00.00 Agricultural sciences
DescriptionThe results of the research of the various agricultural technologies’ energetic efficiency are given in the article. The importance of the energy assessment for the technological process’ improvement and management of the agricultural projects is considered
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FETAL VIABILITY OF PIGLETS UNDER THE INFLUENCE OF LAMPS IK-250 BUF – 15
06.00.00 Agricultural sciences
DescriptionThe article discusses the development of piglets in utero using irradiation lamps IK -250 and BUV – 15
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ELEMENTS OF ADAPTIVE SEED GROWING OF BEAN (PHASEOLUS VULGARIS)
06.00.00 Agricultural sciences
DescriptionIn the article, the review of the results of test of 10 grade samples in five differing eco-geographical zones throughout six years is given. Their adaptive parameters are defined and the assessment of environments of test as a background for seed growing of beans is made
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EXTERIOR OF HIGH-INTENSITY DAIRY CATTLE
06.00.00 Agricultural sciences
DescriptionIn the article we have studied the exterior of golshtinizaited animals. The increase in number of measurements for specific dairy type and increase of productivity has been established
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06.00.00 Agricultural sciences
DescriptionThe gaining of maximum amount of daily young animals in a greater extent depends on disinfection of incubation eggs which in complex of veterinarysanitary arrangements held in poultry factories on prevention and elimination of poultry infectious diseases takes an important part. The perspective of ozone application in industrial poultry breeding is conditioned with its advantages which it characterizes in comparison with other chemical substances. It was settled that ozone has a special ability to detain the growth of fungi on biological substrates, also the process of mould appearance on the surface of eggs’ shell even at 90% of relative moisture. At substantiation of parameters and regimes of electro-technological process of egg storehouse ozonation there were implemented the experimental researches. The general bacterial semination of eggs’ shell decreased on 94,1% after disinfection of incubaion eggs with ozone. The relative faults of experimental values from theoretical ones are 7%. In the result of production trials there were set the parameters of quality of the worked out electrotechnological process of egg poultry factory storehouse ozonation: time of regulation ‒ 8 minutes, dynamic fault ‒ 0,9, coefficient of overcorrection ‒ 4,5%, generalized integral mean-square index ‒ 10,6%. Obtained data testify against the qualitative regulation of allocation of concentration of ozone in a egg storehouse
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ECOPHYSIOLOGICAL INFLUENCE ON ASCORBIC ACID AND GLUTHATION CONTENT IN SPRING BARLEY SEED
06.00.00 Agricultural sciences
DescriptionThe content of ascorbic acid (AA) and glutathione (GSH) in spring barley seed of four varieties depends upon hydro-temperature environment (HTE) in different way. The genotype and HTE have equal input on AA content (35 and 34,8 %), and GSH content depends mainly upon “genotype-HTE” interaction (67,6 %).
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ECONOMIC EFFIENCY OF FORMATION OF SWEET CHERRY YOUNG TREES
06.00.00 Agricultural sciences
DescriptionIn the article we have completed an economic evaluation of the use of various types of sweet cherry tree crown in the conditions of the South of the Rostov region