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chemical fallow

Catalogue: GRDC Media
Mullewa grower John Flannagan says that if you can find glyphosate resistant weeds you can manage them... "If you can find glyphosate resistant weeds you can manage them," said Mr Flannagan, who in the last 15 years has twice found patches of glyphosate resistant ryegrass on properties that they own or lease... "In the early 2000s and then again in 2009 we found patches of glyphosate resistant ryegrass on two different properties," Mr Flannagan said...
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Catalogue: GRDC Updates
Approximately 20% of the random survey samples were found to have some resistance to Wildcat, 10% to Topik and 4% to Mataven... There are populations of wild oats that have resistance to all the three modes of actions with selective post-emergence activity... In summary, GR ARG distribution in Australia is best summarised in Table 3...
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Catalogue: Ground Cover
For the past five years, through the GRDC-funded Focus Paddock project, researchers at the Department of Agriculture and Food, WA, have been monitoring the impact of this changing rotation mix on long-term productivity... "The lupins provide sheep feed sourced from our property, which reduces the risk of introducing weeds, and they also reduce nematode levels while adding nitrogen to the soil," Ben says... Ben has been involved with the Focus Paddock monitoring project for six years and says it has been fantastic to have the local DAFWA researchers undertake disease, soil and herbicide-resistance tests over time...
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Catalogue: Ground Cover
For the past five years, through the GRDC-funded Focus Paddock project, researchers at the Department of Agriculture and Food, WA, have been monitoring the impact of this changing rotation mix on long-term productivity... "The lupins provide sheep feed sourced from our property, which reduces the risk of introducing weeds, and they also reduce nematode levels while adding nitrogen to the soil," Ben says... Ben has been involved with the Focus Paddock monitoring project for six years and says it has been fantastic to have the local DAFWA researchers undertake disease, soil and herbicide-resistance tests over time...
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