Biomass

2009

2010b

Treatment

All Locationsa

Elora

Ridgetown

Woodstock

(g/m2)

Untreated Control

98.4

A

135.6

BC

56.0

B

122.8

AC

2,4-D

104.0

A

26.4

C

6.4

B

117.6

AC

Dicamba/MCPA/Mecoprop

55.6

AC

16.0

C

3.6

B

68.0

C

Dichlorprop/2,4-D

77.6

AC

56.8

C

12.0

B

115.2

AC

Bromoxynil/MCPA

98.8

A

99.6

BC

140.8

A

222.8

A

Thifensulfuron/Tribenuron + MCPA

79.6

AB

134.8

BC

34.8

B

210.8

AB

Fluroxypyr + MCPA

96.0

A

101.2

C

34.4

B

88.0

BC

Pyrasulfotole/Bromoxynil

40.4

BC

65.2

C

5.6

B

46.0

C

Prosulfuron + Bromoxynil

28.8

C

39.2

C

14.8

B

50.4

C

Tralkoxydim

104.4

A

240.8

AB

28.8

B

135.6

AC

Fenoxaprop-p-ethyl

103.6

A

378.4

A

134.4

A

158.4

AC