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. Mancozeb is listed under FRAC code M:03 The "M:" refers to Chemicals with Multi-Site Activity.
Target Pest -
brown and black rust
Dose / Acres -
1 - 2 Gm / Liter of water
It is compatible with commonly used pesticides. It is not compatible with lime sulphur and Bordeaux mixture or alkaline solutions.