... Abamectin Tech; Abamectin 1.8%EC / 3.6%EC / 5.4%EC; Abamectin is a mixture of avermectins containing more than 80% avermectin ... broths fermented by the soil bacterium Streptomyces avermitilis. Abamectin is a natural fermentation product of this bacterium.CAS No.: 71751- ... citrus. Abamectin Tech, Abamectin 1.8%EC, Avermectin 3.6%Ec, Abamectin 5.4%EC, agrochemical insecticide pesticide 71751-41-2