THE EFFECT OF GROWTH REGULATOR AND PRIMARY TILLAGE ON YIELD OF WINTER WHEAT IN THE CONDITIONS OF A FOOTHILL ZONE OF KABARDINO-BALKARIAN REPUBLIC

In recent years a critical question is the development of new, including resource-saving technologies of cultivation of various crops, including we are talking about winter wheat. Resource-saving technologies include the use and group of physiologically active substances as plant growth regulators. It was found that the introduction of minimum shallow primary tillage, broadcast method of sowing and fractional application of the growth regulator provide savings of resources and increasing the grain yield of winter wheat.