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Australian Herbicide Resistance Initiative (AHRI)

L5: Ryegrass

L5 Ryegrass

Percentage of populations in each category (resistant, developing resistance and susceptible). Herbicide rates used during resistance testing are stated in the sidebar.

2003 Chart

2010 Chart

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info Chart


Ryegrass

For more detailed information on resistance testing, herbicides used and rates, please click here.


More results for zone L5: