Productivity, morphometric parameters in spring wheat and cadmium accumulation in harvest under the influence of cirkon growth regulator

The authors studied the influence of the Cirkon preparation used for the treatment of presowing seeds and vegetative plants on productivity of spring wheat of the Irgina variety (Triticum vulgare L) and cadmium content in the corn and the straw. The correlation between qualitative determinants and cadmium content in harvest was determined in connection with cadmium dose in soil. It was shown, that presowing treatment of seeds and spring wheat plants of the «Irgina» variety during bushing out phase (at complex, consistent and separate apply) promote to reduction of cadmium phytotoxic action at the increased content of this element in the soil. On the whole the apply of the Cirkon preparation stimulate the plant development, positive effect on forming of productivity elements, reduce the cadmium accumulation in economically helpful part of plants.