Doublegee control

Pre-sowing - wheat and triticale only:

Chlorsulfuron, Logran® 714; Metsulfuron

Post-sowing - wheat and barley:

Metsulfuron

In crops three to five leaf stage:

Diuron + MCPA

In crops five leaf stage to start of tillering:

Dicamba (e.g. Banvel); Diuron + 2,4-DB

Winter-spring:

Glyphosate

Pastures-when weeds actively growing:

Diuron + 2,4-DB; Spinnaker® + Diuron Broadstrike®

360,450, 500g/L and 680, 700 and 840g/kg of glyphosate

• 1:200 for 360g/L
• 1:250 for 450g/L
• 1:280 for 500g/L

Adjust rates for other formulations of glyphosate

• 1.5L for 360g/L
• 1.2L for 450g/L

Adjust rates for other formulations of glyphosate

Glyphosate is non-selective: repeat each year until dormant seed in soil is exhausted

750g/kg chlorsulfuron

Not recommended

20g

Wheat and triticale pre-sowing only

• control in crops - preferred treatment prior to planting
• not very effective on doublegee post-emergence
• alternatives in cereal crops e.g. diuron + MCPA or 2,4-D.

600g/kg metsulfuron methyl

Not recommended

Not recommended

5g

As per label

Post-sowing wheat and barley

• effective post-emergence
• alternatives in cereal crops for example, diuron + MCPA.

714g/kg triasulfuron

30g

Pre-sowing wheat only

• effective post-emergence when mixed with terbutryn
• alternatives in cereal crops for example, diuron + MCPA.

1. 200g/L dicamba
2. 500g/L dicamba
3. 700g/L dicamba

1. 1:600
2. 1:1000
3. 1:2000

1. 16mL
2. 10mL
3. 7g

1. 700mL in crop or 1.6L in non-crop
2. 300mL in crop or 0.6L in non-crop
3. 100g at two to three leaf stage; 200g at five leaf to tillering of crop

• in crops from five leaf stage of crop to start of tillering
• for spot spraying winter-spring when plants are small.

• any herbicide containing dicamba is effective on doublegee e.g. dicamba + MCPA
• alternatives in cereal crops: for example, diuron + MCPA
• spray-graze pastures when weeds six to eight weeks old using 2,4-D amine.

500g/L diuron

900g/kg diuron + 500g/L MCPA amine or 500g/L 2,4-D amine

200mL diuron or

100g diuron + 1000mL MCPA or 2,4-D amine in 100L water

1. 350mL or 200g + 400mL MCPA amine
2. 500mL or 280g + 200mL 2,4-D amine

1. In crops 3-5 leaf stage (Zadok 12-14)
2. In crops 4-5 leaf stage (Zadok 14-15)

Spray-graze pastures with 2,4-D amine when weeds six to eight weeks old   

500g/L diuron + 400g/L 2,4-DB

250mL + 400mL

Weeds with cotyledons and one to two leaves

• subterranean clovers on lighter soils may be slightly damaged
• spray-graze pastures with 2,4-D amine when weeds six to eight weeks old. Mainly for pasture use when subclover present.

700g/kg imazethapyr + 500g/L diuron

50g + 150-300mL

2% liquid ammonium sulphate

When weeds actively growing having up to four leaves

• for subterranean clover pasture: should have three or more trifoliate leaves: in wet years the high rate of diuron may damage clovers
• can also be used on faba beans, peas and lucerne.

800g/kg flumetsulam

25g

Uptake® 500mL per 100L or wetting agents such as BS-1000 @ 100mL/100L

• pasture yields may be reduced when applied to Nungarin sub. clover or Serena medic.
• research on the use of oils and addition of diuron @ 100mL/ha or simazine @ 750mL/ha continuing also has some activity on capeweed in pasture.