schimmels Akanthomyces muscarius , Beauveria bassiana, Metarhizium anisopliae en Isaria fumosoroseus en de bacterie Bacillus thuringiensis . Nuttige micro-organismen
Reference 2 Beauveria bassiana Reference 3 Beauveria bassiana Reference 4 Isaria fumosoroseus Chemical reference Acetamiprid Trial with Mycotal against