abstract |
(57) [Summary] [Purpose] Use of tetrazolinones as herbicides for paddy fields. [Structure] Formula [Chemical Formula 1] In the formula, Y represents a hydrogen atom, bromine or methyl, R 1 represents ethyl or n-propyl, and R 2 represents cyclopentyl or cyclohexyl, provided that the sum of carbon numbers of R 1 and R 2 is 7 or 8, a novel tetrazolinone represented by, and use as a paddy herbicide, and A herbicide composition for paddy fields comprising the compound and another herbicidal compound. [Effect] The compound of the formula (I) of the present invention exhibits excellent effects as a herbicide for paddy fields. |