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Table 4 Effect of pea seed powder on plant height, yield, and yield components of wheat plants

From: Allelopathic potential of the pea seed powder as natural herbicide for controlling weeds infested wheat plants

Treatments

Pea seed powder g/pot

Plant height (cm)

Spike length (cm)

Number of spikes/plant

Number of spikelets/spike

At sowing

1 week before sowing

Mean

At sowing

1 week before sowing

Mean

At sowing

1 week before sowing

Mean

At sowing

1 week before sowing

Mean

Wheat + chard + canarygrass

0

43.33

45.00

44.165

5.61

6.00

5.81

3.00

2.86

2.93

10.50

13.00

11.75

Wheat only

0

66.00

64.50

65.25

7.24

10.00

8.62

4.00

4.00

4.00

13.48

23.00

18.24

Wheat + chard + canarygrass + pea seed powder

20

52.50

51.66

52.08

7.53

9.43

8.48

3.00

3.03

3.02

15.30

21.00

18.15

40

53.66

54.00

53.83

8.25

9.53

8.89

3.75

3.56

3.66

15.33

24.00

19.67

60

56.00

59.33

57.665

8.83

11.03

9.93

3.93

3.96

3.95

18.25

26.00

22.13

80

63.33

66.13

64.73

11.70

12.00

11.85

5.10

5.63

5.37

23.50

22.00

22.75

100

52.66

53.66

53.16

10.66

10.43

10.55

4.06

3.93

4.00

21.50

21.00

21.25

Mean

55.35

56.33

 

8.54

9.77

 

3.83

3.85

 

16.83

21.42

 

LSD at 5%

A = 0.79 B = 2.72

AB = 3.85

A = 0.09 B = 0.25

AB = 0.35

A = NS B = 0.21

AB = 0.30

A = 0.17 B = 0.71

AB = 1.01