METHOD FOR PROVIDING BENEFIT TO HEALTH AND/OR GROWTH OF USEFUL PLANT

摘要

A purpose of the present invention is to discover a component that increases the efficacy of an agricultural chemical active component, is effective even in small quantities, and contributes to the reduction of environmental burden, in addition to providing a benefit to the health and/or growth of a useful plant by, for instance, maximizing the efficacy of nicosulfuron and reducing phytotoxicity, which is an undesirable effect on the useful plant.　By adding a particular surfactant when nicosulfuron and isoxadifen-ethyl are used in combination, a benefit can be provided to the health and/or growth of a useful plant, even if the quantity added is significantly smaller that past adjuvant usage quantities.