Bushland Weeds Manual - Environmental Weeds Action Network

Suggested method of management and control Timing References
or chorsulfuron 0.2 g/10 L + Pulse Just on flowering at corm exhaustion. 242, 167, 248, 138,
in spread of cormels.
253, 5
Try as on M. miniata. Just on flowering at corm exhaustion. 242, 167, 138, 108
® Spot spray metsulfuron methyl 0.1 g/10 L
. Physical removal can result
Try 1 % glyphosate + 0.1 g metsulfuron methyl + 25 mL Pulse ® in 10 L water.
Chapter 4 Corms, Bulbs and Tubers Weed Management Table
Spray metsulfuron methyl 0.2 g/15 L + glyphosate 1 %. Just before flowering. 108, 167
Try 1 % glyphosate + 0.1 g metsulfuron methyl + 25 mL Pulse ® in 10 L water. Just on flowering. 101, 167, 222
1 g of metsulfuron methyl in 10 L of water + Pulse ® gives partial control. Before flowering. 300, 228, 167, 222
As for O. pes-caprae. At bulb exhaustion, generally just on flowering. 242, 2, 167
As for O. pes-caprae. At bulb exhaustion, generally just on flowering. 242, 167, 40
As for O. pes-caprae. At bulb exhaustion, generally just on flowering. 242, 167, 40
Spot spray metsulfuron methyl 0.2 g/15 L + Pulse or 1 % glyphosate . Physical removal can result in
spread of bulbils.
® ,
At bulb exhaustion, generally just on flowering. 242, 167, 181, 40
At bulb exhaustion, generally just on flowering. 242, 167, 248, 252, 40
As for O. pes-caprae. At bulb exhaustion, generally just on flowering. 242, 167, 250, 40
Try as for R. rosea. Just on flowering at corm exhaustion. 181, 108, 167
Try as for R. rosea. Just on flowering at corm exhaustion. 181, 108, 167
Spot spray metsulfuron methyl 0.2 g/15 L + Pulse ® . Just on flowering at corm exhaustion. 102, 108, 167
or chlorsulfuran 0.3 g/10 L + Pulse ® Spot spray metsulfuron methyl 0.1 g/15 L +Pulse Just on flowering at corm exhaustion. 242, 167, 45, 222
®
Try as for S. bulbifera. Just on flowering at corm exhaustion. 242, 167
As for W. meriana var. bulbillifera. Just on flowering at corm exhaustion. 242, 194, 108, 167
As for W. meriana var. bulbillifera. Just on flowering at corm exhaustion. 242, 139, 108, 167
As for W. meriana var. bulbillifera. Just on flowering at corm exhaustion. 242, 139, 108, 167
Wipe individual leaves glyphosate 10 % or spray dense infesations 2,2-DPA 10 g/L + wetting agent or in
degraded area 1 % glyphosate.
222
181, 167
Just as flower spikes emerge at corm exhaustion. 242, 139, 108, 167
As for W. meriana var. bulbillifera. Just as flower spikes emerge at corm exhaustion. 242, 139, 108, 167
Spot spray metsulfuron methyl or chlorsulfuron 0.4 g/15 L of water + Pulse
litre hand held sprayer applying a single squirt to leaves avoids off target damage.
® . Higher concentration in one
Any time between June and September. Early prevents
flowering and seed set but may miss later sprouting tubers.
223, 227, 270, 42, 167
55