Herbicide treatment^b

Rate (g・ai・ha⁻¹)

Timing

Black

White

Adzuki

Kidney

Shoot dry weight

%

Untreated check

100

a

100

a

100

a

100

b

Halosulfuron

35

1 - 2 tri

101

a

Z

101

a

Z

50

ef

Z

104

b

Z

Halosulfuron

70

1 - 2 tri

96

a

Z

105

a

Z

31

g

Z

106

ab

Z

Halosulfuron

35

3 - 4 tri

100

a

Z

111

a

Z

61

cde

Z

111

ab

Z

Halosulfuron

70

3 - 4 tri

98

a

Z

105

a

Z

43

f

Z

108

ab

Z

Halosulfuron

35

5 - 6 tri

103

a

Z

102

a

Z

64

bcd

Z

108

ab

Z

Halosulfuron

70

5 - 6 tri

99

a

Z

105

a

Z

57

de

Z

114

ab

Z

Halosulfuron

35

1^st flower

107

a

Z

110

a

Z

70

bc

Z

116

ab

Z

Halosulfuron

70

1^st flower

98

a

Y

102

a

Y

59

cde

X

121

a

Z

Halosulfuron

35

1^st pod

96

a

Z

108

a

Z

77

b

Z

108

ab

Z

Halosulfuron

70

1^st pod

105

a

Z

104

a

Z

66

bcd

Z

106

ab

Z

Height

%

Untreated check

100

a

Z

100

a

Z

100

a

Z

100

c

Z

Halosulfuron

35

1 - 2 tri

101

a

Z

99

a

Z

88

cde

Z

102

abc

Z

Halosulfuron

70

1 - 2 tri

101

a

Z

100

a

Z

83

e

Z

104

abc

Z

Halosulfuron

35

3 - 4 tri

100

a

Z

99

a

Z

90

bcd

Z

105

ab

Z

Halosulfuron

70

3 - 4 tri

103

a

Z

101

a

Z

85

e

Z

101

bc

Z

Halosulfuron

35

5 - 6 tri

103

a

Z

101

a

Z

91

bc

Z

104

abc

Z

Halosulfuron

70

5 - 6 tri

102

a

Z

100

a

Z

86

de

Z

105

ab

Z

Halosulfuron

35

1^st flower

103

a

Z

102

a

Z

91

bc

Z

105

ab

Z

Halosulfuron

70

1^st flower

103

a

Z

101

a

Z

87

cde

Z

107

a

Z

Halosulfuron

35

1^st pod

103

a

Z

100

a

YZ

92

b

Y

103

abc

Z

Halosulfuron

70

1^st pod

101

a

Z

99

a

Z

90

bcd

Z

105

ab

Z