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. 2020 Oct 17;9(10):1386. doi: 10.3390/plants9101386

Figure 7.

Figure 7

Effect of rhizobacteria with and without recommended NPK fertilizer on Cd in bitter gourd (CdB) under Cd (A). Interaction graph of PGPR (NS1 = S. maltophilia, NS2 = A. fabrum), RNPKF, and Cd levels for CdB (µg g−1) (B). Pearson correlation of CdB with different levels of Cd, ACCD PGPR, and recommended NPK fertilizer where the y-axis represents the values of correlation (bars in the graph) and x-axis probability (lines in the graph) (C). * = p ≤ 0.05; ns = p > 0.05 non-significant.