METHOD TO REGULATE THE GROWTH OF GRAIN CULTURES Russian patent published in 1998 - IPC

FIELD: agriculture. SUBSTANCE: the method to regulate growth and development process of grain cultures with the purpose to increase their productivity consists in successive applying biostimulators: at first seeds are treated with mivale (I-chloromethylsilatrane) at 40-60 g/ton expenditure norms, young sprouts are then treated with cresacine (tris(2-oxyethyl)-ammoniumcresoxyacetate) at 5-20 g/hectare dose. Combined application of biostimulants provides higher productivity of grain cultures by 15-70%. EFFECT: higher efficiency to increase productivity of winter and spring varieties of wheat and barley. 1 tbl