Abstract
A set of computer programs for the formation of the tractor fleet, taking into account its quantitative and age composition, technical level, loss and shortage of products associated with the deviation of the agrotechnical period in the non-Chernozem zone of Russia and the annual cost of repair and maintenance of tractors. The program is universal for any structure of Park of farms and any region. The menu of program modules is presented. The program will rationally complete the machine and tractor fleet of agricultural enterprises, as well as more reasonably choose the direction of development of the tractor design and determine the most cost-effective, performance and design characteristics of tractor models at the design or procurement stage.
Highlights
Scientists around the world are conducting research on the development of new methods of weed control
It takes into account the quantitative and age composition of the tractor fleet, the technical level of tractors, losses and shortages of products associated with deviations from the agricultural life in the NonBlack Earth Zone of Russia and the costs of repair and maintenance of tractors
The programs make it possible to calculate crop losses from violation of normative agricultural terms in the Central Non-Chernozem Zone for the main crops: potatoes, perennial grasses, winter wheat, barley, corn for silage, beets, and to estimate the annual cost of repair and maintenance of tractors under 10 years of use, and for the depreciation period, as well as to calculate the quantitative and age point of write-off according to the criterion of minimum total costs for the enterprise in order to save the total costs of the economy
Summary
Scientists around the world are conducting research on the development of new methods of weed control. Modern manufacturers of agricultural machinery and equipment pay great attention to the development of machines for weed control without the use of chemicals, with the aim of transition to environmentally friendly (organic) agriculture. The development of these principles results in trailed devices that use tractor energy, gas or hydraulic equipment to carry out tillage in rows of vineyards, berries and in areas near the trunk of fruit trees [1,2]. The substantiation of the parameters of new environmentally friendly technologies and technical means to combat weed vegetation in the near-forest zone of garden plantations with an automated system of adaptation of the working body is an actual problem and has an important scientific and industrial importance
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