Efficiency of pre-sowing seed treatment of fodder legumes plants nanostructured bentonite

There were revealed effectiveness of nanostructured bentonite as a means for pre-sowing treatment of fodder legumes plants vetch and alfalfa seeds during field experiments on the gray forest soil of the Tatarstan Republic. An increase in the germination and energy of seed germination, an enhance in yield and an improvement in the quality of the green mass of legumes in terms of the content of crude protein, fiber and basic macroelements have been established.