| abstract |
It is intended to provide for chemical injury of a herbicide, an agent for reducing chemical injury of a herbicide characterized by containing a 1,2-benzoisothiazolin-3-one-1,1-dioxide derivative or a salt thereof as an active ingredient, which is extremely favorable for reducing chemical injury to a cultivated plant without reducing a herbicidal effect. The agent for reducing chemical injury of a herbicide is characterized by containing a 1,2-benzoisothiazolin-3-one-1,1-dioxide derivative represented by the general formula [I]: [I] [wherein Y represents an oxygen atom or a sulfur atom, R1 represents a C1-C16 alkyl group, C2-C6 alkenyl group or a -W-Q- group, or a substituent described in the description other than these, W represents a C1-C6 alkyl group, Q represents a phenyl group (the group may be substituted with a halogen atom or a nitro group or a substituent described in the description other than these), X represents a halogen atom, a C1-C6 alkyl group, or a substituent described in the description other than these, n represents an integer of 0 to 4] or a salt thereof as an active ingredient. |