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Table 5 Inhibitory effect of strain HX-140 on cucumber seedling diseases in the field experiment

From: Isolation and characterization of antagonistic Paenibacillus polymyxa HX-140 and its biocontrol potential against Fusarium wilt of cucumber seedlings

Group

Before inoculation of HX-140

After inoculation of HX-140

Control efficacy (%)a

Incidence rate (%)a

Disease indexa

Incidence rate (%)a

Disease indexa

CK

28.57 ± 1.03 a

7.44 ± 0.68 a

76.19 ± 0.60 a

59.37 ± 0.45 a

 

T1

27.38 ± 1.58 a

7.44 ± 1.29 a

68.45 ± 0.59 b

47.77 ± 1.12 b

19.5

T2

27.38 ± 2.15 a

7.44 ± 1.44 a

54.76 ± 1.57 c

34.97 ± 2.43 c

41.1

T3

29.17 ± 0.60 a

7.74 ± 0.52 a

44.65 ± 3.72 d

30.36 ± 1.80 c

50.9

  1. CK Control group with no inoculation, T1 treatment with 106 cfu/mL bacterial suspension of HX-140, T2 treatment with 107 cfu/mL, T3 treatment with 108 cfu/mL bacterial suspension of HX-140
  2. a The lowercase letters in the table indicate significant differences between treatments (P < 0.05)