Skip to main content

Table 4 Effect of plant extracts (% of control) on growth of 6-week-old P. minor, P. oleracea, E crusgalli, and L. sativa

From: Searching for natural herbicides in methanol extracts of eight plant species

Plant species

Extract concentration (g/L)

30

60

90

30

60

90

 

P. minor

P. oleracea

T. mannifera

87

85*

75*

92

95

92

A .maurorum

95

92

92

97

97

96

E. spinosissimus

95

94

92

97

99

94

H. salicornicum

93

94

92

98

98

96

L. virosa

94

96

94

96

96

95

N. procumbens

95

93

95

97

96

97

O. bacctus

95

96

96

96

97

97

C. conglomerates

97

94

95

99

97

98

 

E. crusgalli

L. sativa

T. mannifera

90

87*

82*

90

87*

82*

A .maurorum

99

95

95

97

97

96

E. spinosissimus

92

94

92

96

96

92

H. salicornicum

95

95

95

94

95

93

L. virosa

97

98

97

98

96

97

N. procumbens

95

95

96

95

95

95

O. bacctus

95

95

94

96

95

94

C. conglomerates

95

94

94

97

97

94

  1. *Values significantly less than the respective control (p ≤ 0.05)