EFFECTIVENESS OF IRRIGATION IN CONDITIONS OF REPUBLIC OF MOLDOVA

Abstract

This paper presents experimental data on the effectiveness of irrigation according to agropedoclimatic area, type, subtype soil and the crop plant. It was established that irrigation ensures a spore in harvest of 30-80% on the gray soils, leachates and typical chernozems in the North area and 180-250% on ordinary and carbonate chernozem in the Southern area. The largest spore in harvest and economic effects of irrigation are obtained to the vegetable crops. In conditions of production on the irrigated soils are obtained programmed harvests from 10.0 to 12.0 t maize grains and 6.5-7.0 t / ha of the winter wheat for bakery products.

Keywords

• crop plant
• efficiency
• harvest
• irrigation
• soil