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Egyptian Journal of Biological Pest Control

Table 1 In vitro effect of treatment with the bacterial bioagent as cell suspension or culture filtrate on seed germination and seedling vigour of tomato

From: Biological control of Ralstonia solanacearum (Smith), the causal pathogen of bacterial wilt disease by using Pantoea spp

Treatments

Method of application

Germination %

MSL (Cm)

MRL (Cm)

VI

PHYTOPO1

Cell suspension

75 c

1.4 a

3.1 a

337.5

PHYTOPO2

Cell suspension

79 b

1.3 b

3.2 a

355.5

PHYTOPO1

Culture filtrate

70 d

1.2 c

2.9 b

287

PHYTOPO2

Culture filtrate

71d

1.1 c

2.1 c

227.2

Healthy Control

Water

85 a

1.5 a

2.9 b

374

Infected control

R. solanacearum

45 e

0.9 d

1.6 d

112.5

  1. Values in the same column followed by a similar letter are not significantly different as determined by the LSD test (P = 0.05)
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