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Fig. 1 | Egyptian Journal of Biological Pest Control

Fig. 1

From: Efficacy of the parasitoid, Trichogrammatoidea bactrae Nagaraja (Hymenoptera: Trichogrammatidae) on the cotton leafworm, Spodoptera littoralis (Boisd.) (Lepidoptera: Noctuidae) egg masses

Fig. 1

Parasitism of T. bactrae on S. littoralis egg masses with different physical characteristics: a 1 layer with no scales, b with low scale density, c with mid scale density, d with high scale density, e 2 layers with low scale density, f with mid scale density, g with high scale density, h 3 layers with low scale density, i with high scale density

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