EFFECT OF DRIP IRRIGATION ON SOIL SALINIZATION
06.00.00 Agricultural sciences
The article presents the results of researching into the effect of drip irrigation on build-up of soil salinity using water with high salt content and the dynamics of changes during winter period under atmospheric precipitation. It was established that at the end of irrigation season zones with high salt content formed on the soil surface under drip irrigation using sodium sulfate water, among these salts gypsum was presented. In spring time the increasing of sodium sulfate content was found that indicates the exchange reaction with soil exchange complex passed as well as the insufficient salt leaching occurred during the winter period. In spring time the upper soil layer characterized with alkaline type of soil salinization
PRIORITY DIRECTIONS IN DEVELOPMENT OF POULTRY PRODUCE SUBCOMPLEX OF ROSTOV AREA
08.00.00 Economic sciences
In this article the authors carried out the monitoring of poultry produce subcomplex of Rostov area and substantiated the necessity to create and to realize the Development Conception of poultry farming of Rostov area.