Open AccessTHE EFFECTIVENESS OF DIAZOPHIT APPLICATION IN DIFFERENT FERTILIZATION SYSTEMS AT CULTIVATION OF SPRING WHEAT
Author(s) -
G.V. Khomenko,
О. М. Berdnikov,
Л. В. Потапенко,
O.G. Gapon,
V.P. Lavska
Publication year - 2010
Publication title -
sìlʹsʹkogospodarsʹka mìkrobìologìâ
Language(s) - English
Resource type - Journals
ISSN - 1997-3004
DOI - 10.35868/1997-3004.10.116-123
Subject(s) - human fertilization , agronomy , spring (device) , yield (engineering) , grain yield , fertilizer , environmental science , mathematics , agricultural engineering , biology , engineering , materials science , mechanical engineering , metallurgy
It was established, that the increase of a grain yield of spring wheat at diazophit application makes about 8.6 up to 19,8 % depending on the fertilization system. Yield gain by the use of biopreparation was more cost efficient than from the use of mineral fertilizers. Energy efficiency of diazophit inoculation is the largest in the system with the minimal norm of mineral fertilizers. It had exceeded the control on 19,6 %.