Control 12 WAA

Density

Biomass

Treatment

Rate

Sites

2, 4

Sites

3, 5, 8, 9

Site

7

Sites

2, 4

Sites

3, 5, 8, 9

Site

7

Sites

2, 4

Sites

3, 5, 8, 9

Site

7

g a∙i∙ ha1

%

#m−2

g∙m−2

Untreated Control

32.5d

21.5e

2.5b

31.4a

16.5abc

8.6bc

Pendimethalin

1000

23abcd

58ab

91ab

5.6abc

4.5bcd

0.2a

3.5a

4.2abc

0.3ab

Dimethenamid-P

544

6cd

25b

85b

14.8cd

15.0de

0.7ab

24.9a

24.5c

6.abc

Pethoxamid

840

11bcd

26b

85b

8.1bcd

10.0de

1.3ab

22.7a

15.7abc

3.3abc

Pyroxasulfone

125

7cd

34b

93ab

14.2cd

7.0cde

0.4ab

50.6a

18.8bc

1.3abc

S-metolachlor

1050

4d

24b

67b

12.1cd

19.8de

2.7b

25.1a

22.9c

14.5c

Isoxaflutole + Metribuzin

52.5 + 210

37abcd

94a

100a

4.8abc

1.4abc

0.2a

11.7a

3.3abc

0.1a

Isoxaflutole + Metribuzin

79 + 315

68ab

99a

100a

2.4ab

0.6ab

0.2a

4.9a

1.3abc

0.8ab

Isoxaflutole + Metribuzin

105 + 420

86a

100a

100a

1.3a

0.2a

0.02a

2.0a

0.7a

0.1a

Pendimethalin + Isoxaflutole + Metribuzin

1000 +52.5 + 210

68ab

99a

100a

2.0ab

0.7ab

0.02a

2.3a

0.8ab

0.1a

Dimethenamid-P + Isoxaflutole + Metribuzin

544 + 52.5 + 210

57abcd

94a

100a

2.1ab

1.4abc

0.02a

6.5a

5.6abc

0.1a

Pethoxamid + Isoxaflutole + Metribuzin

840 + 52.5 + 210

60abc

97a

100a

4.3abc

1.1abc

0.04a

6.5a

3.7abc

0.1a

Pyroxasulfone + Isoxaflutole + Metribuzin

125 + 52.5 + 210

57abcd

93a

100a

4.2abc

0.9ab

0.02a

10.0a

2.9abc

0.1a

S-metolachlor + Isoxaflutole + Metribuzin

1050 + 52.5 + 210

41abcd

94a

100a

3.6abc

1.3abc

0.02a

9.9a

2.1abc

0.1a