[ 47 ] investigated the toxicological potency of linoleic acid against different larval instars of Spodoptera littoralis and it showed a highly significant insecticidal effect with LC 50 values of 4.7 and 9.11 g/100 mL for 2nd and 4th larval instars, respectively.
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The Toxicity of <i>Eichhornia crassipes</i> Fractionated Extracts against <i>Aphis craccivora</i> and Its Safety in Albino Rats.
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