INFLUENCE OF MESOFORMS OF A RELIEF ON AGROPHYSICAL PROPERTIES OF SOIL OF CHERNOZEM ORDINARY IN THE CONDITIONS OF ORENBURG PREDURALJE

Abstract

It is established that in the conditions of Orenburg Preduralje before planting spring wheat crops the best indicators on humidifying and structurally-modular structure of chernozem ordinary were on the average observed in a beam, on northern slope and watershed, and the worst - on a southern slope, however the tendency in spatial change of favorable indicators of porosity of soil and in time was opposite.

Keywords

• Relief mesoforms
• Chernozem ordinary
• Humidity of soil
• Agrophysical properties of soil
• Spring wheat