Efficiency of microbiological fertilizers when cultivating open ground tomato crops in the Volgograd region

Abstract

It has been established that the use of microbiological fertilizers Azotovit and Phosphatovit during flat-cut tillage to a depth of 0.25-0.27 m on light chestnut soil ensures an increase in the content of Azotobacter up to 96.6% and an increase in the yield of tomato crops by 5.6 t/ha.