ORGANIC COMPOUND CONTENT AND ITS TRANSFORMATION IN AGROLANDSCAPE SOILS OF THE STEPPE ZONE OF THE REGION
The peculiarities are analyzed of the organic compound content in the fields of the crops-rotation in the period of 1998-2007; the peculiarities are discussed of the seasonal fluctuations of the organic compound in the fields of the crops-rotation and at the plots of a many-years monitoring. Besides, an impact is discussed of the relief character on the level of the organic compound in the soil’s layers. The results are shown of the preliminary investigations of the organic compound transformation in the fields of the crops-rotation of the separate crops.