06.00.00 Agricultural sciences
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06.00.00 Agricultural sciences
Description
The results of bioenergetic assessment of different agro workarounds of field cultivars cultivation in irrigated grass-grain tillage crop rotation are casted in the article.
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INFLUENCE OF SOIL COVER ON ECONOMIC EFFICIENCY OF AGRICULTURAL PRODUCE OF COOPERATIVE SOCIETIES OF
06.00.00 Agricultural sciences
Description
The influence of soil cover on profitability of agricultural products in the republic of Adyghea was shown in the article. The dependence of economic indexes on quality of soil cover: price cost of grain cultures, grown on soils of the better quality- lower is revealed on the base of the conducted analysis.
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06.00.00 Agricultural sciences
Description
The average crop productivity of agricultural cultivars by regions, as it was expected, is closely connected with the soil quality, soil cover of a region. The crop productivity of cereals, winter wheat, sugar beet, corn for grain is higher on the soils of the better quality than on the soils of the worse quality. Under this condition the produce of plant growing is more profitable in Adyghea in whole, despite of the separate regions get low yields, what deeply decreases the profitability of products production.
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06.00.00 Agricultural sciences
Description
The rational sowing rates and system of fertilization of winter wheat of Donskoy selection to receive climatically supplied yields of high quality on south black soils of steppe zone of Volgograd region were offered in the article.
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06.00.00 Agricultural sciences
Description
The rational rates of sowing and system of fertilizers of winter wheat varieties of Donskoy selection to receive climatically supplied crops of high quality on south black soils of steppe zone of Volgograd region.
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INFLUENCE OF ALFALFA ND CONCENRATED FEEDS ON FERMENTATIVE PROCESSES IN COW RUMEN
06.00.00 Agricultural sciences
Description
Data on influence of decayed protein level, sugar-protein relation, concentration of energy and content of concentrated feeds in rations of cows on fermentative processes and digestibility of nutritive substances in rumen were presented in the article.
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LABORATORY INSTALLATION FOR SEPARATION OF SOLID IMPURITIES FROM POTATOES
06.00.00 Agricultural sciences
Description
Experimental-theoretical researches on separation from potatoes solid impurities in the type of hard soil clots and rocks ratable to potatoes are described in the article. Modern potato-harvesters do not always work with good quality, make great losses and damages of tubercles, especially under cultivation of potatoes on stony soils. In connection with it, the working out and the research of new working organs of potato-harvesters, capable to separate stones and other soil clots from tubercles without X-ray radiation, are the urgent tasks.
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CLASSIFICATION OF TREES AND HORIZONTAL STRUCTURE OF CENOSES
06.00.00 Agricultural sciences
Description
Problems of influence of horizontal structure of pine-tree stands on processes of differentiation and growth of wood individuals were studied in the article. Comparative analysis showed that the maximal influence of horizontal structure of cenosis affected the condition of individuals by classification of Kraft, than their sanitary condition.
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CONSTRUCTION OF BIOGROUPS OF LIGHT-CONIFEROUS AND DARK-CONIFEROUS PLANTATIONS OF TAIGA ZONE
06.00.00 Agricultural sciences
Description
The author offers under studying of plantation structure to underline intermediate units between stands and growing trees under the name “ social groups”. In the result of made researches there were received some conclusions. Distributions of distances in biogroups (social groups) in great cases (50% and more) adequately are described by normal and logarithmic function. Use of statistic indexes to describe small fetches was substantiated.
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06.00.00 Agricultural sciences
Description
Alternate and traditional technologies of corn breeding on grain with the application of different ways of general soil cultivation, backgrounds of soil fertility, rates of fertilizers, system of plant protection from weeds, pests and diseases with an account of environmental protection were offered to corn-breeding farms in this article.
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