The evolution of chemical properties of soil under the influence of tillage systems and fertilization at the culture of wheat in the period 2007-2016 at ARDS Turda

Through the experiment realized at ARDS Turda in 2007, was monitored in comparativ, the evolution the soil under the influence of the tillage system, the crop plant, and the level of fertilization. Increasing the reserve in the macro -elements is much more significant in the case of the conservative system compared to the classic system, especially at the depth of 0-20 cm. The production data registered at the variety of autumn wheat Ariesan in the period 2007-2016, indicates the suitability of cultivation in the "no tillage" system, the difference in production between the two systems, the classical (5535 kg/ha) - "no tillage" (5435 kg/ha) being only 100 kg/ha.