Fungicides

Radial mycelial growth (cm)of Alternaria porri

% Reduction in mycelial growth at 15 DAI

Radial mycelial growth (cm)

of Stemphylium vesicarium

% Reduction in mycelial growth at 15 DAI

6

DAI

9

DAI

12

DAI

15 DAI

6

DAI

9

DAI

12

DAI

15

DAI

Rovral 50 WP

1.06 d

1.24 e

1.48 e

1.86 e

69.00

0.85 e

1.00 d

1.20 e

1.50 e

76.56

Dithane M-45

1.40 c

1.60 d

1.90 d

2.10 d

65.00

1.00 d

1.30 cd

1.60 d

1.80 d

71.87

Ridomil Gold

1.80 b

2.00 c

2.40 c

2.80 b

53.34

1.30 c

1.60 bc

1.90 c

2.25 c

64.84

Cupravit

2.20 a

2.50 b

2.60 b

2.70 c

55.00

1.40 b

2.10 b

2.80 b

3.50 b

45.31

Control

2.50 a

4.00 a

5.50 a

6.00 a

-

1.80 a

4.00 a

5.10 a

6.40 a

-

CV (%)

2.88

1.37

2.23

1.50

2.40

2.60

1.92

1.25

LSD (P = 0.05)

0.3151

0.05753

0.08136

0.1151

0.05954

0.4573

0.08420

0.05954