| abstract |
PROBLEM TO BE SOLVED: To provide a microorganism control agent and a method for controlling a wide range of microorganisms including fungi and algae with a small amount of chemicals. The following is produced from 2-bromo-2-nitropropane-1,3-diol or 2,2-dibromo-2-nitroethanol and dimethylamine, epichlorohydrin and ethylenediamine, polyethylene polyamine or ammonia. Chemical formula (1): [Chemical 1] A microorganism control agent comprising a polymer substance having a structural unit represented by: A method for controlling microorganisms, wherein the two components are added simultaneously or separately so as to have a specific ratio. [Selection figure] None |