Mineral Fertilization Effects on Common Wheat, Cultivated in Favorable and Risky Climate Conditions

V. Koteva, R. Bazitov

Abstract: The farming value and economical effect of the mineral fertilization of common winter wheat, cultivated in years with different climate conditions and soil fertility on Pellic Vertisols in Southeast Bulgaria. The earnings from the mineral fertilization in the grain yield (kg/da), the effect of one kilogram mineral fertilizer (kg/da and lv/da), the gain in the total income (lv/da), the parameters of the fertilizers levels, soil fertility and climate conditions for sustainable yield production has been pointed out.

Keywords: and fertilization effect; climate; common wheat; fertilizing; spoil fertility

Date published: 2017-03-07