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Table 3 Effect of Bacillus subtilis and Folicure treatments on onion white rot incidence under field conditions at Mallawi, Menia governorate, during 2019/20 and 2020/21 growing seasons

From: Biological control of onion white rot disease using potential Bacillus subtilis isolates

Treatments

2019/20

2020/21

Disease incidence (%)

Efficacy (%)

Disease incidence (%)

Efficacy (%)

Bacillus subtilis Isolate no. 1

20.66

63.30

22.67

65.82

Bacillus subtilis Isolate no. 2

10.50

81.35

13.50

79.65

Bacillus subtilis Isolate no. 3

23.10

58.97

25.80

61.10

Bacillus subtilis Isolate no. 4

15.67

72.17

16.30

75.43

Bacillus subtilis Isolate no. 5

22.50

60.04

24.83

62.57

Folicure 25% EC

18.68

66.82

21.80

67.13

Control (Untreated)

56.30

00.00

66.33

00.00

L.S.D. at 0.05%

2.68

1.68

2.85

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