ACTUAL STATE OF NITROGEN FROM MOLDOVA, S SOILS AND MEASURES OF OPTIMIZATION OF PLANTS NUTRISION

Abstract

The article describes the state of nitrogen reserves in the soils of Moldova, the availability of inorganic nitrogen for the plants, and the efficiency of nitrogen fertilizers. It presents the nitrogen losses through levigation, denitrification, volatilization and erosion. It describes the measures to optimize the plant nutrition.

Keywords

• soil
• nitrogen
• organic matter
• measures
• crop