N. Markova Ruzdik1*, Lj. Mihajlov1, V. Ilieva1, S. Ivanovska2, D. Valcheva3, B. Balabanova1, M.Ilievski1 1Faculty of Agriculture, “Goce Delchev” University, 2000 Shtip, Republic of Macedonia 2Faculty of Agricultural Sciences and Food, “Ss. Cyril and Methodius” Univer