Fig. 4From: A new ecotoxicological test method for genetically modified plants and other stressors in soil with the black fungus gnat Bradysia impatiens (Diptera): current status of test development and dietary effects of azadirachtin on larval development and emergence rateEffect of neem oil (a.s. azadirachtin)-spiked oatmeal in coconut fiber substrate and tropical artificial soil at 20 °C on the emergence rate (± standard deviation) of Bradysia impatiens. *Significant difference between treatment and solvent control (χ2-test with Bonferroni correction, one-sided smaller, p ≤ 0.05). a.s. active substance. 1)Concentration not testedBack to article page