| 摘要 |
A method for enriching an additional bee feed on the basis of sugar syrup includes adding protein compounds and mineral compounds on the basis of micronutrients selected of a group consisting of magnesium, iron, copper, cobalt, manganese, zinc, silver, molybdenum, selenium thereto. Nanocarboxylates of at least one above-mentioned metal obtained by interaction of carboxylic acid with nanoparticles of metals or nanoparticles of oxides of metals, or nanoparticles of hydroxides of metals, or mixtures thereof in aqueous colloidal solution of metals are used as the mineral compounds. |
