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Egyptian Journal of Biological Pest Control
Fig. 2 | Egyptian Journal of Biological Pest Control

Fig. 2

From: Potential of Pseudomonas putida, Bacillus subtilis, and their mixture on the management of Meloidogyne incognita, Pectobacterium betavasculorum, and Rhizoctonia solani disease complex of beetroot (Beta vulgaris L.)

Fig. 2

The biplots of principal component analysis, comparing the effects of B. subtilis, P. putida, and their mixtures on various studied attributes of beetroot infected with a single pathogen (a), and two or three pathogens simultaneously (b). PL plant length, SFW shoot fresh weight, RFW root fresh weight, SDW shoot dry weight, RDW root dry weight, CHL chlorophyll content, SOD superoxide dismutase, CAT catalase, PPO polyphenol oxidase, PAL phenylalanine ammonia-lyase, Fv/Fm maximal PSII efficiency, ɸPSII photochemical efficiency of PSII, qP photochemical quenching, NPQ non-photochemical quenching, ETR electron transport rate, C control, M Meloidogyne incognita, P Pectobacterium betavasculorum, R Rhizoctonia solani, Bs Bacillus subtilis, and Pp Pseudomonas putida

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