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Fig. 5 | BMC Plant Biology

Fig. 5

From: Prospective of mycorrhiza and Beauvaria bassiana silica nanoparticles on Gossypium hirsutum L. plants as biocontrol agent against cotton leafworm, Spodoptera littoralis

Fig. 5

a Proline content (μg/g Fwt), (b) Catalase (CAT), (c) Peroxidase (POX) and (d) Polyphenol oxidase (PPO) enzymes activities of mycorrhizal (AM) and non-mycorrhizal (non-AM) cotton plant leaves infested with S. littoralis pest under different treatments. T1 and T2 represent non-AM and AM control cotton plants without infestation; respectively. T3 and T4 represent non-AM and AM cotton plants infested with S. littoralis; respectively. T5 and T6 represent non-AM and AM cotton plants infested with S. littoralis and treated with B. bassiana Si NPs; respectively. T7 and T8 represent non-AM and AM cotton plants infested with S. littoralis and sprayed with Chlorpyrifos insecticide; respectively.*Values with different letters within the same column are significantly different at p < 0.05; each value is the mean of 5 replicates

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