06.00.00 Agricultural sciences
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SCIENTIFIC BASE OF USING COMPLEX MICROFERTILIZERS IN RICE GROWING
06.00.00 Agricultural sciences
DescriptionThis article is a review work where the role of microelements in life of plants is observed and theoretical and practical issues concerning application of complex microfertilizers enhancing productivity, quality of seeds and grain on rice crops are highlighted. The complexions of the metals used as micronutrients, are an effective form of trace elements and means of regulation of the production process of agricultural crops as seed treatment before sowing, and when conducting foliar vegetating plants. Their inclusion in the system of fertilizer rice to balance mineral nutrients necessary for plant life, providing increased productivity, quality seeds and grains
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THE SHORTAGE OF WINTER WHEAT GRAIN CAUSED by P. triticina
06.00.00 Agricultural sciences
DescriptionThe article studies the influence of the interaction of two technologies of plant protection: breeding- immunological and chemical. The studies were conducted on the varieties and lines of soft winter, durum wheat and triticale, established in Krasnodar research institute named after P. P. Lukyanenko, and also, on varieties of an alien and foreign selection. When considering the correlations in the group of genotypes, forming a necrotic type of reaction to the introduction of the pathogen (the first group of varieties), the significant negative correlation (r - 0,76) between the change in the mass of 1000 grains and the number of unproductive stems formed by one plan was established. The model of the severity of brown rust pathogen in sparse crops of wheat has been collaborated. According to the model, the development of the pathogen in the tissues of the leaves of the host plant leads initially to a change in the relations of the productive and unproductive stems. The change of these parameters significantly affects on the variability of indicators such as the mass of grains from one ear, number of grains per ear and 1000 grain weight. Negligible volatility of weight for 1000 grains suggests that the major losses of productivity in the flowering stage are due to abortive flowers. This model can explain the increase in the mass of 1000 grains in some varieties for tolerance change experiments with the defeat of plants of P. Triticina on micro-plots
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NEUTRALIZATION OF HERBICIDE NEGATIVE IMPACT ON SUGAR BEET WITH BIOSTIMULATORS
06.00.00 Agricultural sciences
DescriptionMost modern chemicals designed to protect crop also actually cause negative effects on the protected plants mostly due to side effects and/or not following the application procedures correctly. It is possible to neutralize the negative effects of herbicides they have on cultivated plants with precise use of immunostimulants which will increase the plants' natural immunity against the negative effects of biotic and abiotic environmental factors
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SOME ASPECTS OF INTRODUCING IN VITRO OF NEW CLONAL ROOTSTOCKS FOR STONE FRUIT CROPS
06.00.00 Agricultural sciences
DescriptionThe article presents the results of the study of the effect of the size of the explant clonal rootstocks for stone fruit crops of the Krymskaya OSS VIR VSL-1, VSL-2, LC-52, RVL-1, RVL-7, VVA-1, AP-1 injected in vitro and concentration vitamins and phytohormones in a nutrient medium on the efficiency of introducing in vitro of these rootstocks. The optimal size of the injected in vitro explant was determined and nutrient medium in the first stage of micropropagation was optimized. The optimal size of the dissected meristem, which provides the maximum percentage of explant initiation is 0.4 mm. The modified version of the nutrient medium based on the Murashige and Skug prescriptions with a reduced content of vitamins B1 0.1 mg / l, B6 0.4 mg / l, PP- 0.4 mg / l, and phytohormone 6-BAP - 0.3 mg / l. at the first stage of cultivation of explants of clonal rootstocks for stone fruit crops is optimal. The survival rate of explants in all tested samples of clonal rootstocks on this modified nutrient medium was in the range of 92.5-97.5%
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ALTERNATIVE GRAIN COMPONENTS IN PIG DIETS
06.00.00 Agricultural sciences
DescriptionChemical and amino acid composition of bare-grained barley was studied. Use of bare-grained barley as a component of compound feeds for young pigs favors the increase of live weight, decrease of food conversion rate and increase of economic efficiency
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06.00.00 Agricultural sciences
DescriptionIn the article the historical information about a condition of wine-growing and wine making branches of the Russian Federation - the most profitable branch of agriculture - from 1984 for 2008 is resulted; statistical and economic indicators are stated. For example, the area of vineyards has decreased from 190,1 thousand in hectares to 64,4, productivity fluctuated within 30,1-79,5 centner/hectares, etc. The information about wine-producing subjects of the Russian Federation Is resulted. The Program of development of wine growing and winemaking of the Russian Federation for 2008-2020 is observed, according to which the increase in the areas of vineyards from 64 to 172 thousand in hectares is provided, increase in volumes of manufacture of grapes from 300 thousand to 1,1 million tons, manufacture of table grapes will increase in 2 times, juice to 100 thousand gallons; it will be employed about 200 thousand persons in addition; the economy of regions will increase more than in 3 times is covered
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INNOVATIONS OF WINE GROWING IN RUSSIA. 10. THE CHARACTERISTICS OF RECOMMENDED SORTS OF GRAPE
06.00.00 Agricultural sciences
DescriptionIn the article the characteristics of 138 zoned grades of grapes included in the State register of the Russian Federation in different years and recommended for cultivation in southern regions of the North Caucasus are resulted. Color images in the form of photos of these grades of grapes are presented in earlier published section 7 of the given collective monograph
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INNOVATIONS OF WINE GROWING IN RUSSIA. 11. THE CHARACTERISTICS OF PERSPECTIVE SORTS OF GRAPES
06.00.00 Agricultural sciences
DescriptionIn the article the characteristics of 64 perspective grades of grapes which are valuable for production use in southern regions of Russia are resulted. Color images in the form of photos of these grades of grapes are presented in earlier published section 8 of the given collective monograph
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INNOVATIONS OF WINE GROWING IN RUSSIA. 12. CHARACTERISTICS OF TEMPORARILY PERMITTED GRADES OF GRAPES
06.00.00 Agricultural sciences
DescriptionIn article the characteristics of 111 temporarily permitted grades of grapes, having outstanding ampelographical indicators, basically, for their effective use in amateur wine growing in Russia are resulted. Color images in the form of photos of these grades of grapes are presented in earlier published section 9 of the given collective monograph
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INNOVATIONS OF WINE GROWING IN RUSSIA. 13. THE NATIVE ZONED VARIETIES OF GRAPES
06.00.00 Agricultural sciences
DescriptionIn the article ampelographical descriptions and color photos of all of 13 native grades of the grapes zoned at 6 North Caucasian region of Russian Federation are presented. These varieties are national property of our state and pride of domestic wine growing