| 摘要 |
PROBLEM TO BE SOLVED: To provide a pest-controlling composition having high controlling efficacy against pests.SOLUTION: A pest-controlling composition comprises: as active ingredients, an ester compound of formula (I) (wherein, Ris 1-4C alkyl such as methyl, ethyl, propyl, isopropyl or butyl); and a second ester compound of formula (II). A method for controlling pests is also provided, comprising applying respective effective amounts of the ester compound of formula (I) and the ester compound of formula (II) onto relevant pests or their habitats. |
