Scientific Journal of KubSAU

Polythematic online scientific journal
of Kuban State Agrarian University
ISSN 1990-4665
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Name

Zakharov Maxim Alexandrovich

Scholastic degree

—

Academic rank

—

Honorary rank

—

Organization, job position

Kuban state zone machine-testing station
   

Web site url

—

Email

kubmis@yandex.ru


Articles count: 1

134 kb

TECHNICAL AND ECONOMIC INDICES OF DOMESTIC AND IMPORTED DISC HARROWS

abstract 1201606074 issue 120 pp. 1136 – 1145 30.06.2016 ru 441
The creation of better conditions for the cultivation of plants is carried out by means of mechanical impact on the soil working bodies of machines and tools, that is, the so-called tillage. Its importance in the conditions of intensive agriculture cannot be overemphasized. The use of each scientifically based crop rotation system of soil tillage is a necessary condition for further growth of crop yields and improve soil fertility. Tillage determines the processes of reproduction, fertility regulation soil modes, degradation processes and soil conservation. Important and how self-administration in the system of minimum tillage, and in addition to the deeper treatment of soil under traditional agricultural technologies is superficial and shallow tillage. Disc harrows are the most applied machine for the implementation of surface and shallow soil treatment, performing a loosening of topsoil, leveling the field surface, the destruction of soil crust, crumbling lumps of soil, weeding, seeding and fertilizer. This article describes the design features of domestic and foreign disc harrows. We have given their technical characteristics, and consider the operational and technological parameters
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