ABSTRACT
It has been investigated the effect of fungicide with systemic action of Vitavaks 200 FF, Maxim Star 025 FS, Kinto duo and the complex inoculum Ekovital on rhizospheric microbial communities, diseases resistance and soybean productivity of Annushka biovar. The combined use of fungicides and inoculation has contributed to better formation of nodulation apparatus (the number of nodules on the roots was increased in 1.3-2.8 times), resistance increase to soybean pathogens septoriosis and ascochitosis, plant productivity increase on 17.4-32.1% relatively to the variant with Ekovital. The efficiency of the combined treatment of seeds against septoriosis and ascochitosis has become 45.8-64.1% and 82.0-95.1% respectively, in the flowering-early fruiting stage and 38.1-60.6% and 70.3-82.1% respectively, in the loading beans phase.
