Author: Vanya Delibaltova, Ivan Yanchev, Hristofor Kirchev, Stamen Georgiev
nitrogen fertilization
12. Effect of the genotype and nitrogen fertilization levels on the seed quality and yield of 2-row and 6-row barley varieties
Author: Marina Marcheva
Author: Vanya Delibaltova, Ivan Yanchev, Hristofor Kirchev, Stamen Georgiev
Author: Marina Marcheva