Agrochemical Regulatory News&Database
US EPA to Register Nippon Soda’s Novel Ipflufenoquin Fungicide

US EPA to Register Nippon Soda’s Novel Ipflufenoquin FungicideThe US EPA initiated a 15-day public consultation on the registration of Ipflufenoquin, a new quinonline fungicide developed by Nippon Soda for broad-spectrum disease control against a variety of fungal diseases including Botrytis, Sclerotinia, Colletotrichum, scab, blast, and powdery mildew on pome fruit (Crop Group 11-10) and almonds.

Nippon Soda proposed one technical product and a suspension concentrate (SC) in one single-active-ingredient end-use formulation (KINOPROL 20SC).

Application methods include aerial, airblast, ground, chemigation, and hand-held equipment. Application rates for almonds are a maximum of 0.065 lb/a.i./A (pounds of active ingredient per acre) per application and 0.195 lb a.i./A per year. For pome fruit, maximum application rates are 0.04 lb a.i./A per application and 0.12 lb a.i./A per year. The minimum retreatment interval is 7 days.

EPA concludes that the use of Ipflufenoquin as a foliar fungicide on pome fruit crop group 11-10 and almonds will not cause unreasonable adverse effects on the environment and meets the criteria for unconditional registration under FIFRA, but a 4-hour reentry interval and PPE should be required to protect agricultural workers.


a. This website is for informational purposes only and REACH24H and the author are not responsible for the results of the operation of the published content. In addition, unauthorized copying or use of the content, text, images, etc. of this website is strictly prohibited.