THE ISSUE OF THE PHOSPHORUS IN THE AGRICULTURE OF THE REPUBLIC OF MOLDOVA

Phosphorus is one of the most important nutrients for agricultural crops. Reserves of this element in the soils of the Republic of Moldova are approx. 10 t / ha in the 1m layer. At the same time, there is a need to incorporate small doses of phosphorus fertilizer annually. In order to increase soil phosphorus mobility in some countries, the application of some acids in the soil (H2SO4, HNO3, H3PO4, citric acid), sulfur, CO2 saturated water, mineral acid physiological fertilizers, manure and industrial acid wastes. Same cultures are also cultivated that can solubilize phosphates in the soil