Table 2 Effect of rocket and mustard oils and their NEs on Canary grass and Cheeseweed fresh and dry weights (g/pot) at 45 and 70 DAS (Combined analysis of the two seasons).

From: Efficacy of rocket and mustard oils and their nano-emulsions as alternatives to chemical herbicides for controlling weeds associated faba bean

Treatments

At ((16–17 BBCH)

Canary grass

Cheeseweed

FW

DW

% Red.

FW

DW

% Red.

Control

Faba bean only

0.00a

0.00a

----

0.00a

0.00a

----

Unweeded

21.14g

3.25i

0.00

5.49i

3.33j

0.00

Rocket oil

Without

NE

%

2.5

9.63f

1.55 h

52.31

4.30h

2.11i

36.64

5.0

5.65d

1.10hgf

66.15

2.11e

0.82e

75.38

7.5

4.12c

0.67fedc

79.38

1.24c

0.32dc

90.39

With NE

2.5

4.47dc

0.86gfe

73.54

2.29fe

1.27f

61.86

5.0

2.20b

0.31dcba

90.46

1.13cb

0.26dcb

92.19

7.5

1.95b

0.20cba

93.85

0.84b

0.19cb

94.29

Mustard

Oil

Without

NE

%

2.5

7.50e

1.21hg

62.77

3.02 g

1.92h

42.34

5.0

5.05dc

0.97gfe

70.15

1.75d

0.66e

80.18

7.5

1.11ba

0.10ba

96.92

0.15a

0.11ba

96.70

With NE

2.5

4.32dc

0.76gfed

76.62

2.57f

1.48 g

55.56

5.0

3.73c

0.55edcb

83.08

1.62d

0.41d

87.68

7.5

0.00a

0.00a

100.00

0.00a

0.00a

100.00

P-value

**

**

 

**

**

 

SE

± 0.26

± 0.10

 

± 0.06

± 0.03

 
  1. ** Significative at a level of 1% of probability (p < .01), * Significative at a level of 5% of probability (0.01 = < p < .05), ns Non significative (p > = 0.05), DAS = days after sawing, NE = nano-emulsion, FW = fresh weight, DW = Dry weight, Red.= reduction and SE = standard error.
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