03.00.00 Biological sciences
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Description
Influence of level of soil fertility, norm of fertilizers, systems of plants protection and a way of basic soil cultivation on accumulation of chlorophylls in leaves and on an index of a sheet surface of crop of Note winter wheat in a heading-flowering phase is examined.
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Description
Based on the information stored in the system of database management, biodiversity indices with special accent on measures of species richness are comparatively studied for Carabid beetles in various areas of the East Caucasus. Biodiversity indices are shown to be dependent on sampling or collecting techniques, sample size, geographic localization and its area
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Description
The historical and geographical information of peste des petits ruminants and the characteristics of its agent are given, also some epizootological features of the infection are described, and PPR specific prophylaxis and control measures are discussed
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Description
The article presents the materials of the study and selection of modes of Azotobacterchroococcum cultivation due to increasing the colony formed units (CFU) and improving the synthesis of microbial polysaccharide that prolongs the shelf life of the finished product
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STUDYING BIOLOGICALLY ACTIVE COMPOUNDS IN PUMPKIN SEEDS OF DIFFERENT VARIETIES
DescriptionThe article presents the results of a study of biologically active compounds in the seeds of pumpkins of different varieties released in the Krasnodar region
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VITAL STRUCTURE OF OAK GROVES OF THE WESTERN CAUCASUS
DescriptionOak Durmast and English Oak researches on a sanitary-pathological condition of oak stands are conducted in different growing conditions direction of slopes, forest stand height on a slope (top, average, bottom) and cutslope ratio (5 – 15º and 25 – 35º)
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Description
The main aim of this article is to generalize the results of biochemical and molecular research of developing opaque-2 maize seeds (high-lysine mutant of maize) metabolism peculiarities
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Description
The article studies the impact of waste and ash from the elevators of their burning on the microflora of rhizoplane, rhizosphere and phylloplane of winter wheat grown on leached black soil
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ESTIMATION OF BIODEGRADATION AND BIO-CORROSION OF MATERIALS IN NATURAL ENVIRONMENTS
DescriptionThe article analyzes the problems that arise when evaluating biodegradation of materials, items, structures and products in natural environments.. The causes of biodegradations are revealed
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Description
The features of functioning of the reef modules are studied in the conditions of north and middle parts of the Caspian sea in the district of knocking down of depths. Quantitative descriptions of benthos associations are set in the district of setting of artificial reefs and in their zone of influence. The estimation of efficiency of module constructions is executed. Optimal materials and structural decisions, most suitable for the terms of district of researches are specified