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. 2022 Apr 1;22:161. doi: 10.1186/s12870-022-03556-2

Fig. 2.

Fig. 2

Effects of P deficiency on soybean growth. A Phenotype of plant performance. B Plant height. C Plant fresh weight. D Plant dry weight. E Root fresh weight. F Root dry weight. Soybean seedlings were grown in P sufficient conditions, respectively, with Bradyrhizobium diazoefficiens USDA110 inoculation and plants were harvested at 28 dpi. Data are means of four replicates, and error bars show the SE values. Asterisks in B-F indicate significant difference between different P level in t test. * p < 0.05, ** p < 0.01