Metconazole is a broad-spectrum systemic fungicide. It is a C-14 demethylase inhibitor in ergosterol biosynthesis. Although the mechanism of action is the same as that of other triazole fungicides, the activity spectrum is quite different. Both isomers have bactericidal activity, but the cis form is more active than the trans form. This product is the raw material for the processing of pesticide preparations and shall not be used in crops or other places.

Fludioxonil is a non-systemic fungicide with long residual activity, which can inhibit the activity of mitogen-activated protein kinase in the process of osmotic signal transduction.  This product is the raw material for the processing of pesticide preparations and shall not be used in crops or other places.

Azoxystrobin inhibits mitochondrial respiration by preventing electron transfer between cytochrome b and cytochrome c1, and is resistant to 14-demethylase inhibitors, benzamides, dicarboxamides and benzimidazoles strains are effective. Azoxystrobin can inhibit spore germination, mycelial growth and sporulation. It is a systemic fungicide with preventive, therapeutic and eradication effects. This product is the raw material for the processing of pesticide preparations and shall not be used in crops or other places.

Pyraclostrobine is an extraquinone inhibitor that prevents electron transfer of cytochrome Bc1, thereby inhibiting mitochondrial respiration. This product is the raw material for the processing of pesticide preparations and shall not be used in crops or other places.