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Fig. 4 | Egyptian Journal of Biological Pest Control

Fig. 4

From: An environmentally safe and tolerant microbial insecticide utilizing Helicoverpa armigera single nucleopolyhedrovirus (HearNPV-TR)

Fig. 4

Morphological effects of control group, 5% oil formulation and commercial product on 3rd instar Helicoverpa armigera larvae in lettuce seedlings. a Before application for all test groups, b after application, c Foliage consumption of H. armigera larvae on untreated lettuce seedlings, d, e. A cadaver of H. armigera larvae died after application of the d 5% oil formulation, and e commercial product

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