|
Situation |
Herbicide
(Active ingredient) |
Commercial Product
(Content of active ingredient) |
Application Rate of Commercial Product per Ha |
With
holding Period |
Comments |
|
New Pasture |
MCPA sodium salt |
(250g/L formulations) |
1 L |
7 days |
Spray seedlings
|
|
Established
Pasture |
MCPA amine |
(500g/L formulations) |
1 to 2 L |
7 days |
Lower rate for seedlings, the higher rate for medium sized rosettes. |
|
|
MCPA ester |
(500g/L formulations) |
1 to 2 L |
7 days |
As above |
|
|
2, 4-D amine |
(500g/L formulations) |
1 to 2 L |
7 days |
As above |
|
|
2, 4-D ester |
(400g/L formulations) |
700mL to 1.4L
1.4 to 5.6L |
7 days
7 days |
Pasture containing legumes. Spray at rosette stage.
Pastures - without legumes. |
|
|
MCPA + Dicamba |
Banvel M ®
(340g/L + 80g/L) |
2.8 to 4.0 L |
7 days |
Use higher rate on larger weeds. |
|
|
Clopyralid |
Lontrel ® (300g/L) |
50 or 70 mL + 1 to 1.5L MCPA amine (500g/L) |
7 days |
Treat rosette stage prior to stem elongation. Use higher rates on multicrowned plants or large rosettes. Spray during active growth.
Do not use on lucerne. Clovers and medics will be eliminated for several months. |
|
|
MCPA + Clopyralid |
Thiselex ® (500 g/L + 15 g/L) |
1 to 1.4 L |
7 days |
As above.
|
|
Cereal
Crops |
MCPA + Dicamba |
Banvel M ® (340g/L + 80g/L) |
2.8 to 4.0 L |
7 days |
Spray when most seeds are still in the rosette or early tillering stage. |
|
|
2, 4-D amine |
(500g/L formulations) |
1.7 L |
7 days |
Apply after 1st node can be felt at the base of the tiller and before swelling of the head can be felt in a tiller.
|
|
Non-crop |
MCPA amine |
(500g/L) |
3 L |
- |
Spray young seedlings. |
|
|
2, 4-D amine |
(500g/L) |
1 to 2 L |
- |
Spray at rosette stage. |
|
|
2, 4-D ester |
(400g/L) |
1.4 to 8L |
- |
Spray at rosette stage. |
|
|
Clopyralid |
Lontrel ® (300g/L) |
300 mL |
- |
Spray at rosette to early flowering. |
