Research of the effect of lupin root exometabolites on formation of soil microbiota

Optical density of root exudate of yellow lupin of Promin’, Motuv 369, Borsel'fa, Obriy varieties and line 448/8 and lupin white of Olezhka, Suniy parys, Pizhovuy varieties and alcaloides form in laboratory conditions were studied. Variety peculiarities of secretory activity of root plants systems and influence of their exometabolites on formation of microbiota in soil-climatic conditions Western Podillya have been shown. Essential changes in quantity mushrooms, bacteria and streptomices in rhizosphere and space between rows of diverse lupin sort have been found. It has been established, that the amount of amino acids in soil after harvest of lupin depends on species and variety peculiarities of plants.