These herbicide recommendations are made subject to the product being registered for that purpose under relevant legislation. It is the user's responsibility to check that registration or an off-label permit covers the proposed use. Always read the herbicide label.
If in doubt, visit the Australian Pesticides and Veterinary Medicines Authority (APVMA) website at www.apvma.gov.au
Only herbicides registered for use in pasture and / or non-cropping situations are listed in the following table. For recommendations in specific crops consult an agronomist.
Care must be taken in using herbicides as non-target plants contacted may be harmed.
Carefully consult the product label for specific directions regarding the use of wetting agents or adjuvants.
Waterways and Wetlands
Be careful! Many herbicides can cause damage to waterways and wetlands. Check the herbicide label directions carefully before use near waterways and wetlands.For more information see Guidelines for Safe and Effective Herbicide Use Near Waterways
Herbicide Brands and Concentrations
Herbicides are referred to by the active chemical ingredient in the following table. The product trade names in this publication are supplied on the understanding that no preference between equivalent products is intended and that the inclusion of a product does not imply endorsement by DPIPWE over any other equivalent product from another manufacturer.
Information on available brands containing the herbicide you require should be obtained from a reputable herbicide supplier or the APVMA website at www.apvma.gov.au
There may be a number of products with the same active ingredient but with alternate formulations (concentration) registered for control of a weed eg: Glyphosate 360 g/L, Glyphosate 450 g/L may be registered for use on the same weed. Alternate formulations such as these will have a different application rate. Always check the label.
Spot spray application
Stage of Growth
Example of commercial product (concentration of active ingredient)
Application rate of commercial product
|While actively growing||*Flupropanate||Frenock®, Taskforce® (745 g/Kg)||20 - 30 ml/10 L||14 days||Apply at any time of the year. Autumn / winter application provides better control and helps reduce seed production in the following season.|
Use lower rates on light soils.
Only green actively growing African love grass is to be sprayed. Application to dormant weeds will result in little or no control.
Very slow acting; results may not be evident for several months after application. Do not reapply product less than the minimum retreatment interval of 90 days.
|Glyphosate||Round-Up Biactive®, Weedmaster Duo® (360 g/L)||100 ml/10 L||nil||Suitable for use near waterways.|
Non-selective and will damage or kill trees and grasses that come into contact with spray.
|47 - 66 ml/10 L||nil||Non-selective and will damage or kill trees and grasses that come into contact with spray. |
Control of established infestations is best obtained when plants are at the seed head stage.
*These products are not registered for this use in Tasmania and will not be mentioned on products labels, however a permit (number-PER9792) issued by the Australian Pesticides & Veterinary Medicines Authority allows this specific use. If using this method and herbicide you will require to copy of this permit.
For further information on permit details visit the APVMA website at www.apvma.gav.au