[Influence of granulated bacterial preparation complex action on the growth and yield of barley].

The influence of granulated bacterial preparation of complex action on the growth and yield of barley (H. distichum L.) has been studied. The treatment of barley seeds by this preparation has been established to have a very significant effect on the mass of 1000 grains, grain natural weight and to increase the yield of plants, but to different degree. Consequently, the interaction of certain barley varieties with bacteria-components of the preparation is rather specific. It has been displayed that the treatment of grains of different barley varieties by the bacterial preparation takes a very significant influence on the function of microbial associations in the rhizosphere.