Herbicide treatment^b

Rate (g ai ha^-1)

Timing

Black

White

Adzuki

Kidney

Moisture

%

Untreated check

18.2

a

Y

19.2

a

Y

14.0

a

Z

19.1

a

Y

Halosulfuron

35

1 - 2 tri

18.1

a

YZ

19.0

a

Y

16.3

b

Z

19.3

a

Y

Halosulfuron

70

1 - 2 tri

18.2

a

Z

19.5

a

Z

18.4

de

Z

19.5

a

Z

Halosulfuron

35

3 - 4 tri

17.7

a

YZ

19.0

a

Y

16.2

b

Z

19.1

a

Y

Halosulfuron

70

3 - 4 tri

18.1

a

Z

19.2

a

Z

17.0

bcd

Z

19.2

a

Z

Halosulfuron

35

5 - 6 tri

17.7

a

Z

18.9

a

Z

16.6

bc

Z

19.7

a

Z

Halosulfuron

70

5 - 6 tri

18.3

a

Z

18.9

a

Z

18.1

cde

Z

19.2

a

Z

Halosulfuron

35

1^st flower

18.0

a

Z

19.0

a

Z

19.5

ef

Z

19.2

a

Z

Halosulfuron

70

1^st flower

18.2

a

Z

19.3

a

YZ

21.3

fg

Y

19.4

a

YZ

Halosulfuron

35

1^st pod

18.5

a

Z

19.3

a

Z

20.7

f

Z

20.0

a

Z

Halosulfuron

70

1^st pod

18.2

a

Z

19.2

a

Z

22.7

g

Y

19.5

a

Z

Yield

%

Untreated check

100

a

100

b

100

a

100

b

Halosulfuron

35

1 - 2 tri

98

a

Y

112

a

Z

66

bc

X

109

ab

YZ

Halosulfuron

70

1 - 2 tri

96

a

Y

112

a

Z

53

de

X

112

a

Z

Halosulfuron

35

3 - 4 tri

99

a

Z

114

a

Z

69

b

Y

108

ab

Z

Halosulfuron

70

3 - 4 tri

98

a

Z

113

a

Z

54

de

Y

112

a

Z

Halosulfuron

35

5 - 6 tri

97

a

Y

115

a

Z

63

bcd

X

110

ab

YZ

Halosulfuron

70

5 - 6 tri

95

a

Y

111

a

Z

55

de

X

113

a

Z

Halosulfuron

35

1^st flower

100

a

Z

110

ab

Z

59

bcd

Y

106

ab

Z

Halosulfuron

70

1^st flower

99

a

Y

105

ab

YZ

44

e

X

116

a

Z

Halosulfuron

35

1^st pod

95

a

Z

106

ab

Z

57

cd

Y

107

ab

Z

Halosulfuron

70

1^st pod

94

a

Z

108

ab

Z

45

e

Y

106

ab

Z