RESOURCE SAVING TECHNOLOGIES IN THE CONDITIONS OF DRY STEPPE ZONE OF THE NORTHERN KAZAKHSTAN

Now in production the usual technologies are succeeded by the resource-saving technologies based on the partial or full refusal of mechanical impact on the soil. In this regard the purpose of scientific researches is detection of efficiency of the minimum and zero technology of cultivation of a spring-wheat in the dry steppe zone of the Northern Kazakhstan. For the first time in specific agro-ecological conditions it is established that the minimum and zero technologies have the advantage over the traditional technology in accumulation of soil moisture, decrease in evaporation and saving of soil structure from destruction, intensity of biological processes, saving of soil fertility.