06.00.00 Agricultural sciences
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WAYS OF INCREASING OF PROTEIN NUTRITIOUSNESS OF MIXED FODDERS
06.00.00 Agricultural sciences
DescriptionThe positive effect of soybean oil meal in combination with biologically active substances on productivity and meat quality was determined in the experiments with young pigs
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DIGESTION EXCHANGE PECULIARITIES OF BROILER CHICKENS DURING FEEDING ECOLOGY DISTURBANCE
06.00.00 Agricultural sciences
DescriptionIn the conditions of the North Caucasus during aflatoxin B1 tolerant level in the ration it is desirable to breed the broiler chickens cross “Smena-4” and “Ross 308” adding toxi-nyl preparation in the amount of 2 kg/t
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AGE-SPECIFIC STRUCTURE OF FOREST STANDS OF TAIGA ZONE OF THE WESTERN SIBERIA
06.00.00 Agricultural sciences
DescriptionAnalysis and research of age-specific structure of different forest stands of the taiga zone of the western part of Siberia are presented in the article. It was determined that it is very difficult to meet trees of the same year even in simple single- stage clean clear-coniferous forest stands, it is necessary to take into account the age-specific stage of a xyloid plant under transition to the level of a growing tree as well.
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06.00.00 Agricultural sciences
DescriptionIn the conditions of Krasnodar region variety-rootstock combinations of plum Russian in the period of growth and fructification for the purpose of allocation of best of them for use in intensive technologies of cultivation are studied. The most weak, productive, fast-grown variety-rootstock combinations are allocated. They represent the greatest value for use in technologies of intensive type by production of fruits of Russian plum
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EFFICIENCY OF SELECTION ON HIGH TILLERING AT VARIOUS DENSITY OF PLANTING OF RICE PLANTS
06.00.00 Agricultural sciences
DescriptionIn the article, the estimation of efficiency of selection on high tillering is given at various planting density. For the analysis used plants of variety Lampo with high tillering ability and varieties the Virazh and Ko-mandor - with weak tillering ability, and hybrid popu-lations F3 from their crossing, selected on traits high and low tillering from F2. Plants ¬ placed on plots in three variants: 2×15, 15×15, 30×30 cm. It is estab-lished that distinctions on tillering between “+” and “–” selection in following generation remain, though the value of given trait at hybrid plants decrease. Selection of highly tillering forms at usual density (2×15 cm) has shown high efficiency, because the tillering is caused by more influence of genetic factors, than environment in the given variant
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06.00.00 Agricultural sciences
DescriptionIn the article we have shown the results of the study of the treatment before laying hatching eggs for incubation, embryos at 6,12,18 days of incubation light bulbs CCB-15, CCB-30, OPL-150, DRT-400 at rates of embryonic development
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EFFECT OF TYPE OF FORMATION OF CROWN TO CONTENT PIGMENTS IN APPLE TREE LEAVES
06.00.00 Agricultural sciences
DescriptionThe results of studies of the effect of different types of formation to the content of pigments in the leaves of apple trees in the central zone of Horticulture Kuban Krasnodar region. It is determined, that the content of chlorophyll «a» and «b» in the leaves is seasonal and depends on the biology class. The highest amount of chlorophyll in the leaves of apple in the autumn varieties (Prima, Gala) cultivars has been observed in August, in the winter varieties (Reinette Simirenko, Florine) - in September
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06.00.00 Agricultural sciences
DescriptionThe article is about the influence of various norms of fertilizers on efficiency of three various by origin and zone varieties of middle fibrous cotton in steppezone of East PreCaucasis. The purpose of the research is the optimization of mineral food of non- irrigated cotton
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06.00.00 Agricultural sciences
DescriptionIn the article the effects of examinations on influence of a vascular necrosis on a survival of shanks of grapes of breed Saperavi inoculated on stock RхR 101-14 are introduced
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06.00.00 Agricultural sciences
DescriptionCorrelation of finished and meat qualities of swine with biochemical and cytochemical indices of blood with the aim of selection of true tests for earlier estimation of productive qualities of animals are carried out and analyzing