Valent U.S.A. Secures EPA Registration for Novel Herbicide Active Ingredient Rapidicil
Valent U.S.A. has obtained U.S. Environmental Protection Agency registration for a new herbicide active ingredient, Rapidicil® (epyrifenacil), developed by its parent company, Sumitomo Chemical Co., Ltd. The approval opens the door for the company to bring a novel weed-control chemistry to American farmers, initially targeting preplant applications across a wide range of broadleaf weeds and