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effective herbicide

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Catalogue: GRDC Factsheets
Target young, small weeds (seedlings and young rosettes); herbicide efficacy decreases as flaxleaf fleabane matures... Widespread use of glyphosate in both agricultural and non-agricultural sectors has caused glyphosate resistance in this weed... Field experiments have shown the overall efficacy of 11 Group I and Group B herbicides was substantially reduced when spraying was delayed by two weeks...
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Catalogue: GRDC Factsheets
Target young, small weeds (seedlings and young rosettes); herbicide efficacy decreases as flaxleaf fleabane matures... Widespread use of glyphosate in both agricultural and non-agricultural sectors has caused glyphosate resistance in this weed... Field experiments have shown the overall efficacy of 11 Group I and Group B herbicides was substantially reduced when spraying was delayed by two weeks...
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Catalogue: GRDC Factsheets
Target young, small weeds (seedlings and young rosettes); herbicide efficacy decreases as flaxleaf fleabane matures... Widespread use of glyphosate in both agricultural and non-agricultural sectors has caused glyphosate resistance in this weed... Field experiments have shown the overall efficacy of 11 Group I and Group B herbicides was substantially reduced when spraying was delayed by two weeks...
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Catalogue: GRDC Research Summaries
The project will work with industry to develop best use practices for these and other new pre-emergent herbicides... The project will examine the efficacy of pre-emergent herbicides for brome grass control with the aim of developing with industry new products and practices to manage herbicide resistant brome grass in no-till cereals... The outcome could be measured by industry using data from the project in the development of new herbicides or herbicide uses and in the uptake of new practices by growers...
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Catalogue: GRDC Updates
# - no reference in IWM manual, so estimate was made by author of this paper... The inclusion of Mataven in the list of herbicides is essential because it can be applied late post-emergence in wheat crops to prevent wild oat seed set and is a Group Z herbicide - could be a vital tool in herbicide resistance management - but it has a history of cross resistance with Group A... Keep browsing 0 Responses to Strategies for optimising the life of Group A herbicides and patterns of herbicide resistance in wild oats..
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Catalogue: GRDC Media
Research targets clethodim resistant annual ryegrass.. Chris Preston, of The University of Adelaide, has led GRDC-funded short and long-term trials with the aim of developing alternative management practices to help growers manage clethodim resistant annual ryegrass in canola crops... Dr Preston said a 2015 trial at Roseworthy, SA, showed hybrid and high vigour canola varieties offered a simple opportunity to reduce annual ryegrass seed set by providing extra competition against the weed during the growing season...
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