Scientific Journal of KubSAU

The introduction of innovative technologies of cultivation of priority crops is not possible without the use of biologics. Their incorporation into the soil or on the leaf surface allows achieving a significant increase in productivity and production quality. Currently, on the market of agrochemical products, micronutrient fertilizers offer a wide and varied range of products, both foreign and domestic production. To select the most appropriate preparations or their combinations in price and the resulting effect is a complex task. Therefore, the aim of this study was the study of living forms of microorganisms and growth regulators on development and productivity of soft winter wheat called Yuka. The research was carried out in 2013-2015 in the fields of training and demonstration center for sustainable technologies in FSRI of the «ASC «Donskoy». As the test drugs we used Extresol 1/t seeds and vegetation 1l/ha; Agrophone KU-8 seeds 2 l/t of the growing season is 2 l/ha; seed Vigor forte of 0,50 g/t on vegetation of 0,25 g/ha; Flavobacterium 1,2 l/t seeds and 0,3 l/ha during growing season; Rostock 0,3 l/t and 0,2 l/ha during growing season; Risotorphine 1,2 l/t and 0,4 l/ha during growing season. As a result of researches it is established that living forms of bacteria preparation «Extrasol» and the growth regulators affected the productivity of winter wheat. The yield increase was from 0,53 t/ha to 0,66 t/ha. Huge positive role was played by biological technology of utilization of plant residues with the use of biological products and growth regulators. The introduction of this technology in the training and demonstration center for the production of winter wheat allowed to get 4056 Rub income from 1 ha, at the level of profitability 158%

The tasks set in "The strategy of engine and technological modernization of agriculture until 2020" provide growth of labor productivity by 3–4 times. In our article, we have attempted to concretize in a zone sectional view the direction action for successful engine and technological modernization for the purpose of implementation of such strategically important point. Radical modernization of system of vehicles for complex mechanization of field husbandry based on the domestic equipment in relation to natural and technological conditions of the Krasnodar region is offered. Realization of system of transport is supposed with use of the equipment of the fourth generation, but in 2020 the equipment of the fifth generation and innovative processing methods for production of grain crops has to be realized. It is noted that the solution of such task without the state participation is impossible. The fundamental principles of improvement of system of vehicles for field husbandry and engine technologies are offered. The main of them is a new system of mobile power, new highly productive motorless grain - beetroot-, forage harvesters, new multipurpose units with the offered devices for combination of the technological operations changing labor-intensive technologies radically. We offer replacement of heavy tractors, self-propelled combines; cutting-down of the nomenclature of the equipment at the expense of multipurpose units, main application of fertilizers along with processing of the soil, drop of sealing of the soil and its dispersion. The offered technical re-equipment of branch will provide precision performance of operations, increase in labor productivity and economy of resources

The article describes the performance analysis of disc harrows and harrows. The basic types and their purpose have been presented. Particular attention is paid to the peculiarities of optimization of geometrical and operational parameters of spherical disks, depending on soil conditions