Kresoxim-methyl - is a new fungicide from the strobilurin group of chemicals. The biochemical mode of action is by inhibition of electron transport in the mitochondria of fungal cells, thus preventing the formation of ATP which is necessary for the normal metabolic processes of the fungus.

Mancozeb - reacts with, and inactivates, the sulfhydryl groups of amino acids and enzymes within fungal cells, resulting in disruption of lipid metabolism, respiration, and production of adenosine triphosphate.