• CALCIUM CARBONATE CONTENT IN THE SOIL OF NISAVA DISTRICT 

      Grčak D., Dragan G., Milosav G., Stefan G., Desimir K., Miroljub A., Snežana G., D., Vera R., Grčak M., Grčak S., Knežević D., Aksić M., Gošić-Dondo S., Rajičić V.,
      Calcium is one of the most abundant elements in the lithosphere and the fifth most abundant element in the soil. It has a great impact on plants and affects the structure and pH value of the soil, and calcium deficiency ...