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Australian Herbicide Resistance Initiative (AHRI)

Herbicide resistance management strategies: How do they compare with those for insecticides, fungicides and antibiotics?

Herbicides are the largest category of pesticides used in global agriculture, which is reflected in the rate of increase in the number of unique cases of herbicide-resistant weed biotypes since the late 1950s.

Recommended herbicide resistance management strategies and tactics have evolved over the past 50 years through cumulative research and experience, and have been regularly reviewed. Nevertheless, new perspectives may be gained by viewing current recommended strategies through the lens of insecticide, fungicide, and antibiotic resistance management.

What commonalities exist and what is the basis for disparate strategies? Find out by reading the paper in full.

The Grains Research and Development Corporation (GRDC) invests $1.5 million in AHRI each year to ensure Australian grain growers have access to world class research in strategies to mitigate weeds and control herbicide resistance.

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