1. Quaternary ammonium salt fungicides: dodecyl dimethyl benzyl ammonium chloride, dodecyl dimethyl benzyl ammonium bromide, tetradecyl dimethyl benzyl ammonium chloride, poly season Ammonium salt, etc.

2, Chlorine-containing fungicides: chlorine, chlorine dioxide, sodium dichloroisocyanurate (euchlorine), sodium trichloroisocyanurate and so on.

3, Peroxide fungicide: hydrogen peroxide, peracetic acid, etc.

4, Oxazolines: isothiazolinone, benzisothiazolinone, etc.

5, Aldehydes: glutaraldehyde, etc.