Influence of biological stimulants on efficiency of plants under conditions of Tajikistan

Abstract

Results of field research demonstrated the high efficiency of biological stimulants ERA and Uzkhitan, application of which allowed increasing quantity of productive beans by 1.7-2.2 times, as well as quantity of seeds per plant by 2.1-3.2 times compared to control. ERA application increased the mass of mash and haricot seeds by 10.0-15.0/plant (40-60%); Uzkhitan application on haricot improved seed yield by 10.0 g/plant (40%) compared to control under conditions of the Republic of Tajikistan.