Fungicides poisoning.. Ulceration apples, strawberries and almonds. Kptan when acute toxicity to fish and mammals NIL NAM December 20, 2015 Fungicides The Alcabtan Captan More pesticides used, especially when ulceration Apple Scab Strawberries and almonds. For Kptan when acute toxicity to fish and mammals in general. Share This: Facebook Twitter Google+ Stumble Digg