name
Rykov Viktor Borisovich
Scholastic degree
•
Academic rank
—
Honorary rank
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Organization, job position
• Northern-Caucasian Scientific Research Institute of Mechanization and Electrification of Agriculture
старший научный сотрудник
• FSBSI Agricultural Research center «Donskoу»
старший научный сотрудник отдела механизации растениеводства
Research interests
динамика и параметры энергетических средств сельскохозяйственного назначения; энергосберегающие технологии возделывания сельскохозяйственных культур; энергосберегающие технологии внесения удобрений; механизированные технологии и технические средства обработки почвы и посева; возобновляемые источники энергии, биотопливо
Web site url
Current rating (overall rating of articles)
0
TOP5 co-authors
Articles count: 12
Сформировать список работ, опубликованных в Научном журнале КубГАУ
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EFFICIENCY OF USING COMBINED UNITS WHEN PREPARING SOIL UNDER WINTER CROPS
DescriptionIssues associated with the use of combined units in the preparation of the soil are relevant and of scientific and practical interest. Relevance increases when it comes to the cultivation of the main crop - winter wheat. In this regard, the presented results on the effectiveness of the use of combined units in the preparation of soil for winter crops are important. They are important primarily from a practical point of view. Experimental studies were conducted in the conditions of many years of stationary experience in the FSUE "ANC" Donskoy ", Zernograd, Rostov Region and in the Krasnodar region, LLC "Step". The efficiency of the use of combined units KUM-4, APK-4, developed at SKNIIMESH, now FSUE “ANC “Donskoy” in the cultivation of winter barley and winter wheat is considered. The technological process of tillage using combined units consists of several technological operations performed simultaneously. Disk working bodies chop plant residues and destroy weeds. At the same time, a network of cracks in the underlying soil horizons is laid. Next are flat-cutting working bodies that loosen the soil already at the set depth. There is a cutting of the root system of weeds, loosening the remaining non-loosened soil layer to the required depth, the formation of a flat bottom of the “furrow”, the separation of erosion-hazardous soil particles to the bottom of the furrow. Next, a roller - a compactor - compactor enters the work, which provides regrinding of soil lumps on the surface and subcompaction of the treated layer. The last in the process chain is a mulch roller, which ensures the formation of a compacted seed bed for seeds with simultaneous mulching of the compacted soil layer. The use of combined units in the technologies of cultivation of winter barley and wheat allowed to achieve a reduction in the number of technological operations by 1,5-2,5 times, an increase in the productivity of winter wheat by 0,4 t / ha (9%), a reduction in fuel consumption by 40%, operating costs 1,4 times with the economic effect of 1500 rubles / ha and the profitability of production of 140%
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EFFICIENCY OF THE FERTILIZER SYSTEM IN THE TECHNOLOGY OF EMPOWERMENT OF WINTER WHEAT
06.00.00 Agricultural sciences
DescriptionWinter wheat is very demanding on the nutrient regime of the soil. Like many winter crops, it consumes the nutrients unevenly distributed during the vegetation period, which must be considered when making them. Modern varieties of winter wheat are very demanding to soil fertility. For the formation of 4,0-4,5 t/ha requires about 140 kg of nitrogen, 50 kg phosphorus and 120 kg potassium. Therefore, without the use of fertilizers, it is not possible to obtain such a crop with high grain quality. In addition, in the cultivation of winter wheat in the high and intensive technologies simply need using large amounts of fertilizer to compensate for the removal of nutrients. This is especially important when having partial or complete reduction of application of organic fertilizers. Therefore, we consider the possibility and the results of studies using different doses, combinations and types of fertilizers in technology of winter wheat cultivation. Experimental studies were carried out in the conditions of insufficient and unstable moistening of southern zone of Rostov region, on experimental fields of the federal state scientific institution «ASС «Donskoy». For research, we have chosen the most common varieties of winter wheat (Tanais, Granite, Axinite, Terra, Donskoy prostor, Motto) and various combinations and combinations of mineral and organic fertilizers. The experiments were conducted on two predecessors: couples and peas. As the controllable parameters we had the productivity and quality of winter wheat. We have found a positive impact of the in-change of fertilizer on the studied parameters with a share of the variance of 96% and a high degree of correlation of 0,98. The marked increase in the productivity of winter wheat is up to 22% when using different versions of the experiment. We have identified rational combination doses of mineral and organic nutrition for predecessors: peas N40P60K40+2N30 and vapor – manure 40t/ha+2Р60+2N30