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pp.265-272
Toxicity of 10 registered insecticides and 6 fertilizers were tested against 3<SUP>rd</SUP> larva and adults of Korean firefly, Luciola lateralis Motschulsky (Coleoptera: Lampyridae). All experiments were tested at the recommended concentration of each inescticides by producer. MEP, PAP, Acephate, Fenthion, and Diazinon, which were organophates, a mixtures combined with Burofezin fenobucarb, Cartap ･･ buprofezin, and Thiamethoxam (Neonicotinoids), Fipronil (Phenylpyrazoles) showed more 80.0% mortality on larva and adults of L. lateralis. However, tebufenozide (I.G.R) showed low mortality of 33.3%. LC₅₀ (ppm) value of Assit, Cartapㆍbuprofezin, Fenthion and PAP were showed 1.03 ppm, 1.90 ppm, 10.26 ppm, 0.98 ppm, respectively, against 3<SUP>rd</SUP> larva of L. lateralis. Effects against eggs showed very high toxicity. Otherwise, tebufenozide (I.G.R) was showed hatchability of 100%. Toxicity of Urea fertilizer, Ammonium sulfate, Potassium chloride, Fused phosphate, Complex fertilizer and Silicate fertilizer were showed the mortality with 27.3%, 56.7%, 73.3%, 0.0%, 0.0%, 0.0%, respectively, when exposed 72 hrs after treatment.
