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Egyptian Journal of Biological Pest Control
Fig. 3 | Egyptian Journal of Biological Pest Control

Fig. 3

From: Biological control of Podosphaera xanthii the causal agent of squash powdery mildew disease by upregulation of defense-related enzymes

Fig. 3

a Activities of catalase (CAT), b peroxidase (POX), and c polyphenol oxidase (PPO) enzymes in squash leaves infected with powdery mildew after 24 h of treatments with bio-agents. CK, control; F, fungicide (Topas-100), T1, Trichoderma harzianum; T2, T. viridi; B1, Bacillus subtilis; B2, B. chitinosporus; B3, B. pumilus; B4, B. megaterium; and B5, B. polymexa

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