Open AccessEFFICACY OF EM-PREPARATION USED FOR OPTIMIZATION OF EGGPLANTS NUTRITION
Author(s) -
Олександр Куц,
N. V. Pomaz
Publication year - 2013
Publication title -
sìlʹsʹkogospodarsʹka mìkrobìologìâ
Language(s) - English
Resource type - Journals
ISSN - 1997-3004
DOI - 10.35868/1997-3004.17.148-158
Subject(s) - agronomy , tillage , profitability index , irrigation , environmental science , yield (engineering) , nutrient , nitrate , agroforestry , biology , business , materials science , ecology , finance , metallurgy
The use of EM-technology (soil tillage, treatment of seeds, seedlings and plants during the growing season with EM- preparation) on the left-bank Forest-Steppe zone of Ukraine under irrigation results in improvement of eggplant marketable yield on 2.6 t/ha or 18 % as comparing to control, increase of nutrients content and reduction of nitrate levels in fetus. Application of EM-technology ensures profit of 4.2 thousand UAH/ha, profitability within 92 % and has bioenergetic efficiency factor 2.99.