Abstract

Problematic issues of tillage on slopes are distinguished and methodological aspects of theoretical analysis and experimental researches and production testing of tillage and sowing machinery under the given conditions, in recognition of preservation of soil fertility, are represented. It is considered that sloping lands can be terraced to reduce water erosion of soil, but it is not always expedient to apply this anti-erosion measure, especially on slopes with low steepness, where the usage of special tools for soil-protective nonmoldboard tillage is preferable. The theoretical background to make calculation of sowing machines that are engineered for the system of precise/specific/accurate farming in fields with a complex terrain is presented.