INFLUENCE OF THE MINERAL FERTILIZATION AND THE INOCULATION WITH RHIZOBIUM LEGUMINOSARUM STRAIN ONTO THE ENERGY EFFICIENCY OF THE FORAGE WINTER PEA PRODUCT

n order to determine the energy efficiency of the forage winter pea production depending on the mineral fertilization and the inoculation with Rhizobium leguminosarum, adopted is the energy approach, comprising of comparison of the total energy outgo with the amount of energy accumulated in the production and presented in comparable measurement units (kkal, MJ). For this purpose, used are the winter pea productivity results from the agrarian experiment held 1997-1999 at the Agricultural Institute, Stara Zagora, Bulgaria.Studied is the effect of the following alternatives:1.