spring wheat at the provincial level across European Russia. We modeled the annual yield potentials from 1995 to 2006 with …

shown that the systematic use of fertilizers for black and green fallow provides the production of winter wheat grains with …, winter rapeseed and winter wheat - the requirements of the second class (protein content is not ≤12.5%, gluten is not ≤23 … organo-mineral fertilizers are determined by the growth of protein and gluten content in winter wheat grain. …

change on agri-food systems, etc. all influence the production, demand, prices and marketing of agricultural products. The … and prospects of the agricultural markets for wheat, sunflower and sugar beet in Romania. …

Security Act (NFSA), 2013, also relies heavily on it to deliver even more grain at highly subsidized prices to 67 percent of …