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Table 3 Effects of certain treatments on final disease severity (%), area under disease progress curve (AUDPC) and efficacy (%) for controlling powdery mildew disease of sunflower plants, during 2019 and 2020 seasons

From: Biological control of Golovinomyces cichoracearum, the causal pathogen of sunflower powdery mildew

Treatment

FDS%

AUDPC

% Efficacy

2019

2020

2019

2020

2019

2020

Bacillus subtilis

25.1

28.0

316.1

321.5

70.5

69.7

Bacillus pumilus

28.3

30.0

365.3

375.2

66.7

67.5

Trichoderma harzianum

19.9

22.6

284.3

295.1

76.6

75.5

Trichoderma viride

30.5

35.0

445.5

483.5

64.10

62.1

Trichoderma koningii

18.4

20.1

260.4

267.1

78.4

78.2

Vectra 10% SC

10.3

12.3

128.1

145.1

87.8

86.7

Control

85.0

92.4

837.5

1078.3

0.0

0.0

LSD0.05 of interaction (treatment * years)

2.03

8.67

2.13