Scientific Journal of KubSAU

The article has a presentation of development of a technological complex, with development of initial requirements of utilization of not grain part of a crop of rice with seal to the soil

Analysis of mechanize processes of bursting and in-vention of new construction universal plow for mold-boardless tillage with cylinder chisels and turn sweeps and experiment for definition of optimal parameters without sweeps are presented

The article presents the analysis of mobile crushers, improved chopper equipped with spreader disk with blades positioned on the frame, as well as experiments to optimize the parameters of the vortex sprayer

Chisel, theoretical principles, new tools, calculation of energy parameters of mechanized processes of tillage are presented in this article

Ensuring the food security of the country in the conditions of growing consumption of crop products and excluding dependence on foreign producers poses a serious question for science to increase the volume of production while maintaining soil fertility. One of the important tasks in solving this problem is to create a moisture-saving and moisture-accumulating soil layers. This article focuses on the cultivation of winter wheat. In addition to providing moisture in the cultivated layer, crop losses are observed as a result of the defeat of plants by Fusarium. Also, to ensure the co-storage of the fruit layer, it is necessary to reduce the use of chemical means of protection, less intensive impact on the treated surface by the running systems of power facilities and working bodies of machines, but with compliance with the primary requirements for the treated surface. To complete the tasks, we have developed a universal plow with a turning beam. Chisel working bodies are installed on the front of the beam. The formation turnover is performed by the disk working bodies installed further. The main element is a skating rink. The article presents the scheme of sets of plow on different types of work, as a universal combined machine and to perform individual types of work

The reliability of work of the technical systems significantly influences the technological losses of manufacture process. During the counting the availability ratio of the technical system it is recommended to take into the consideration implicit as well as evident breakdowns of all separate components of the whole object. There is a formula for counting technological losses depending on the availability ratio of technical object. Similar formulas for counting losses proceeding of atmosphere and water resources pollution, pollution of soils with hard matters are obtained. Introduced identities bring together reliability of the technical systems and separate components of ecological losses

The analysis of the existing mechanical ways to determine the traction resistance of agricultural machines and development of new constructions of plants for engineering assessment of soil-cultivating working bodies has been presented in the article

This article is a presentation of production tests and calculation of economics indexes for tillage with universal chisel plough

In the article we have submitted physical fundamentals of processing machinery and equipment repair and recovery formulations; above all, the physical picture of the process of friction on the example of a pair of steel – iron is given

In the article, we present: the analysis of grain combines, a perfect grain combine with new cutter bar of header and new rotation separator with a gentle principle of threshing, the experiments for definition of the optimal parameters of the new separator