Yield and quality of spring wheat of the variety to the memory of Vavenkov with intra-soil fertilization and in top dressing

In field experiment in chernozyom in the condi- tions of the Krasnoyarsk forest-steppe, the effect of complex fertilizers in recommended doses of appli- cation was compared. The effect of fertilizers, de- pending on their composition, on chemical compo- sition, the accumulation of macronutrients, gluten and exchange energy in the grain of spring wheat in Memory of Vavenkov was established. Yield lev- el of spring wheat in the field experiment was char- acterized as high. The maximum yield was ob- tained by introducing the aquarin 5 as a foliar top dressing. The second place for the collection of grain and straw took options with the introduction of ammonium phosphate and urea fertilizing wheat, which marked fairly large differences in comparison with the control. The use of foliar fertilizing with so- lutions of aquarin 5 and urea made it possible to adjust the nitrogen nutrition of plants in the early stages of plant development. The use of mineral fertilizers had an effect only on the accumulation of nitrogen by wheat plants, the content of this ele- ment in grain increased by 1...