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Table 1 The effect of S. spiroverticillatus HS1 fermentation broth on the growth of mycelia of B.dothidea

From: The antagonistic activity of Streptomyces spiroverticillatus (No. HS1) against of poplar canker pathogen Botryosphaeria dothidea

Dilution ratio

Inhibition rate

3d

5d

7d

0

80.72 ± 0.001a

67.99 ± 0.010a

72.11 ± 0.031a

10×

32.83 ± 4.542b

65.56 ± 0.068a

72.24 ± 0.014a

25×

33.09 ± 3.430b

44.18 ± 0.028b

56.51 ± 0.085b

50×

31.05 ± 3.545bc

31.12 ± 0.028c

41.43 ± 0.067c

100×

25.70 ± 2.572bc

35.96 ± 0.043c

44.20 ± 0.106c

200×

24.12 ± 7.096c

7.86 ± 0.058d

12.89 ± 0.043d

400×

15.96 ± 6.369d

12.30 ± 0.032d

8.16 ± 0.054d

  1. Data in the table are mean ± SD. Different lowercase letters in the same column indicate significant difference at P < 0.05 levels by Duncan’s new multiple range test, respectively