Pesticides LC50 Size/Stage Source Diazinon 0.226 mg/L-96h Postlarvae [25] Propiconazole 3.635 mg/L-96h Postlarvae [25] Parathion 8.6 mg/L-24h Nauplius [26] 8.2 mg/L-24h Zoaea [26] 8.0 mg/L-24h Mysis [26] 0.002 mg/L-24h Nauplius [26] Pyrazosulfuron-ethyl >1000 mg/L -96h 5 g [27] Permethrin 0.00000933 mg/L-96h 5 g [27] Chlordane 0.0632 mg/L-48h 2.44 g [28] DDT 0.0087 mg/L-48h 2.84 g [28] Lorsban 0.0048 mg/L-48h 2.49 g [28] Lindance 0.0039 mg/L-48h 2.76 g [28]

Table 4: LC50 values for some pesticides to L. vannamei reported in the existing literature.

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