Special fertilizer-stimulator Raykat Start , the greatest interest in preparation of seeds of winter crops to autumn sowing. This fertilizer is applied to stimulate germination and seed vigor, improve root development of the whole system; increase resistance of plants to diseases and adverse weather conditions. Raykat Start stimulates sustainability of cultures to low negative temperatures and increases the winter hardiness of winter cereal crops due to the accumulation of a sufficient number of sugars in the tillering node, increases stress. Included in the fertilizer Cytokinins activate cell division, involved in the differentiation of cells and tissues, contribute to the bookmarks side shoots, stimulate tillering, delayed leaf senescence, increase the influx of potassium ions in the guard cells of stomata (resistance to drought). A greater volume of the roots gives an increased access to moisture and nutrients, which leads to the improvement of the condition of the plants throughout the growing season. This allows to obtain more resistant plants and thus increase productivity