Fertilization of plants in greenhouse soilless cultivation is used in a closed system with
recirculating nutrient solution or in an open system w
here the excess of nutrient solution
is discharged into the soil ...
A three-year field experiment was conducted under c
onditions of Luvic Chernozem
soil. Diversified nitrogen fertilization with 0, 60
, 120, and 180 kg N ha
-1
, and microbial
preparations ...