Calculation of energy and agro-ecological rationality of using energy means in technology

Criteria are adopted that evaluate the energy tool used in the unit according to the degree of realization of the installed capacity in the working stroke mode, which simultaneously meets the modern requirements of resource saving and high performance. But to obtain the desired value of the specific productivity, when calculating the power, it is necessary to specify either the operating speed or the capture width or both parameters, that is, the net performance. To calculate the criterion of energy efficiency of the new unit, a method was used, based on the fact that for each power unit on a certain soil background there is an optimal value of traction resistance at which the traction efficiency reaches a maximum. This technique allows us to calculate a rational energy tool for performing field work in crop production technologies with high energy efficiency and taking into account the environmental consequences of the anthropogenic effect on agrocenosis.