| 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 | ||