Open AccessEVALUATION OF TREATMENT EFFICIENCY OF RAIN-FED SLOPING LAND IN THE SOUTHERN DISTRICTS OF THE ROSTOV REGION BY THE INNOVATIVE CHISEL PLOW ГНЧ-0,6M
Author(s) -
Andrey Andreevich Mikhaylin,
Vladimir Maksimov
Publication year - 2019
Publication title -
vestnik baškirskogo gosudarstvennogo agrarnogo universiteta
Language(s) - English
Resource type - Journals
ISSN - 1684-7628
DOI - 10.31563/1684-7628-2019-52-4-123-129
Subject(s) - land reclamation , plough , tillage , environmental science , soil science , water content , soil structure , yield (engineering) , chisel , soil compaction , agricultural engineering , soil water , hydrology (agriculture) , geotechnical engineering , geology , agronomy , engineering , geography , mechanical engineering , materials science , archaeology , metallurgy , biology
The modeling of the events of moisture transfer in the soil uses the concept of porosity, which directly depends on the density and physical and mechanical properties of the soil. The creation of the necessary conditions for water permeability is possible by the relevant working bodies due to the mechanical crumbling of the over-compacted horizons into soil lumps of the appropriate size. An integral indicator of the economic functions of the soil is the biological productivity – yield, which is determined mainly by the use of different types of reclamation. In this case, there is a reclamation of reclaimed slope land, which after loosening receives a new evolution and the possibility of implementing new technological processes providing a global goal of increasing yields. The estimates of the effectiveness of different methods of soil treatment are given. The content of soil-reclamation agricultural engineering on the basis of soil loosening is considered. The data of experimental studies of innovative deep-loosener ГНЧ-0,6M, including comparative indicators of yield of spring barley on slope lands after tillage by the proposed device and prototype are shown. As a result of the studies of the aftereffect of deep loosening to a depth of 60 cm, it was found that in order to maintain a high yield of crops, in climatic and soil conditions of the venue, reclamation measures for deep loosening to a depth of 0,6 m should be carried out once every two years.