Research of Mineral Fertilizers Distribution at KVU-12 Unit Operation at Different Working Modes

摘要

This article discusses the preconditions for improving the process of mineral fertilizing. When cultivating crops for agricultural purposes, there is a need to mineral fertilizing. Data of practical researches which were carried out in the soil box of the Department of Agricultural Engineering of the Faculty of Technical Service in the agro-industrial complex at Federal State Budgetary Educational Institution of Higher Education "Omsk State Agrarian University". The obtained experimental data are tabulated, and on the basis of them the optimal adjustments for the working elementy of the KVU-12 unit are selected. Because of these adjustments, it is possible to reduce the probability of soil sticking, as well as nozzle blocking when mineral fertilization is applied.