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Chemical and Biological Technologies in Agriculture
Fig. 2 | Chemical and Biological Technologies in Agriculture

Fig. 2

From: Analysis of exogenous lactic acid bacteria on growth and development of different herbaceous peony varieties and rhizosphere soil nutrients

Fig. 2

Effects of LAB on rhizosphere soil pH and conductivity of herbaceous peony and the rates of change. a pH; b Conductivity. D ‘Dafugui’; H ‘Hongxiuqiu’; Z ‘Zifengyu’. D-CK ‘Dafugui’ control group; D-LAB ‘Dafugui’ treatment group, H-CK ‘Hongxiuqiu’ control group; H-LAB ‘Hongxiuqiu’ treatment group, Z-CK ‘Zifengyu’ control group; Z-LAB ‘Zifengyu’ treatment group. Rate of change (ROC): the ratio of the amount of change (difference between the treatment and control groups) to the control group. All values were represented as the mean ± SE of three replicates (n = 3). The same letter in a column indicates that the difference did not reach a significant level (P > 0.05), while different letters indicate significant differences (P < 0.05)

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