06.00.00 Agricultural sciences
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FEATURES OF PRODUCTION OF MICROBIAL PRODUCTS FOR PLANT PROTECTION ON AND THEIR OPTIMIZATION
06.00.00 Agricultural sciences
DescriptionThe technology production of microbiology preparation for protecting of plants from ill and insects was presented in this article. There are measures for improving the nutrient medium for growth of microorganisms
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06.00.00 Agricultural sciences
DescriptionThis article reviews hybrid analysis data on monogenic and digenic patterns of quantitative traits: plant height, panicle length and total number of spikelets
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06.00.00 Agricultural sciences
DescriptionThe history of department of genetic, breed¬ing and seed-growing is linked to develop¬ment of Kuban Agricultural Institute. The role of V.E. Borkovsky – the third chief of de¬partment a famous scientist on breeding of the castor-oil plant is showed
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MODELING REGIONAL SYSTEMS OF BREEDING PIGS
06.00.00 Agricultural sciences
DescriptionThe article contains the experience of the development of the methodology and the computer program for calculation of regional and local systems of pigs hybridization at the example of the Rostov region (Russia). Crossing the GP lines for F1 should be organized in multiplier farm, which may be separate farms and to be part of large commercial farms. For the production of F1 in a multiplier farm, we must breed a purebred specialized paternal and a maternal line, selected on the effect of combining ability. For the successful functioning of the system of hybridization, it is necessary to build a genetic pyramid, including breeding and genetic centers (nucleus farm), multiplier farm, reproducing the baseline. The article gives a detailed calculation of sow population of levels of P, GP, GGP for maternal and paternal breeds of pigs. The program uses user-defined parameters of pigs productivity, of the simulated population, and the parameters characterizing the intensity of selection of young animals. To ensure annual production of 1,822 million pigs in the Rostov region it is necessary to provide the availability of brood stock in the amount of 89 thousand heads, 6 800 heads in the structure of grandparent flocks (GP), 730 heads in the structure of the Grand-Grand-parent stock (GGP), excluding sows second maternal and paternal breeds
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06.00.00 Agricultural sciences
DescriptionMultiplex DNA-marker set for PCR identification for rice blast resistance genes Pi-40 and Pi-b was developed in this study. Optimal primers combinations and PCR conditions allows to identify both abovementioned genes in the single PCR
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06.00.00 Agricultural sciences
DescriptionThe article presents the research focuses on determining the parameters of physiological and morphological and functional features of the digestive and reproductive systems of young and laying hens under the influence of the mineral component of the diet of local origin (ekobentokorm) in combination with biologically active substances developed and prepared by compounding (vitamin-mineral adsorption feed additive - VMAKD)
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EFFECT OF DRY BAKERY YEAST SACCHAROMYCES CEREVISIАE IN MILK COWS DIET
06.00.00 Agricultural sciences
DescriptionThe effect of dietary supplementation with dry bakery yeast culture Saccharomyces cerevisiae in high concentrate diet (F:C=47:53) on milk yeald and rumen fermentation were studied on two groups primiparous lactaiting cows (8 cows per group) and four ruminally cannulated nonlactaiting cows on diet F:C=25:75. Cows fed yeast during 67 days produced 1.24 kg/d and 1.66 kg/d natural and 4% fat corrected milk respectively more, than control cows. Milk protein and fat percentages were also higher. On diet with yeast ruminal concentration of lactate was lower and butirate+propionate was higher. The yeast incrised rumen pH, decreased NH3 in rumen and urea in blood, decreased viscosity of rumen fluid
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VARIETY FEATURES OF SEED AND OIL EFFICIENCY OF PUMPKIN
06.00.00 Agricultural sciences
DescriptionThe influence of pumpkin variety on the increase of seed productivity on dark-chestnut soils of Rostov region has been revealed. A number of varieties of pumpkin, using of which will allow to increase the output of oil per hc, is offered.
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06.00.00 Agricultural sciences
DescriptionThere was substantiated the purposefulness of introduction in non-irrigated organic gardens of apple-trees of Kuban zone of in-row sodding of soil with naturally growing grasses providing the increase of plant resistance to abiotic stressors of summer period and as a consequence, stabilization of generative activity and the increase of fruit productivity
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CONDITION OF BARLEY PRODUCTION IN THE RUSSIAN FEDERATION
06.00.00 Agricultural sciences
DescriptionThe article presents an overview and in-depth analysis in the area of barley grain production. The statistical data and comparative analysis of total yield of barley in the Russian Federation with respect to other cultures, widely cultivated in our country, such as sunflowers, oats and wheat has been presented. The structure of sown areas occupied by the culture of barley in the Russian Federation for the period from 1990 to 2013 has been presented graphically; we have analyzed the trend of their increases and decreases over the years. The article presents and visually shows a comparative analysis of crops like winter and spring barley. At the same time, due to a significant warming, distinct advantages of winter crops to spring crops in the cultivation of them in the southern regions of the country have been noted. The recommendations on the feasibility of increasing the cultivated area were made. Indicated by the national economic significance of culture, we show the examples of its use in industrial processing. In addition, long-term analysis of statistical data on the yield of major crops grown in the Russian Federation, such as wheat, barley, maize, millet, oats, rice, legumes, sunflower, soybean has been performed