ORANGFOL GAMMA MnZn is a corrector of deficiencies of boron, molybdenum, zinc and manganese containing amino acids in its formulation. Among the advantages of its use we highlight: fast assimilation of the microlements, improvement in fruit set and biostimulation effects due to the presence of amino acids in its composition. The synergy of the mixture of nutrients is important for the intense green coloring of leaves and fruits.