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wild radish control

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Catalogue: GRDC Updates (West)
Mention of a trade name or company in this publication does not imply endorsement of any product or company by the Department of Agriculture and Food, Western Australia... Overall, 60-70 per cent of flour is used in traditional flat breads, 20-25 per cent of flour is used in western style breads and 5-10 per cent is used in cakes and biscuits... In summary, canola varieties sown 2-3 weeks earlier than normal (early to mid April) can be grazed in winter prior to bud elongation (usually providing 600-800 dse grazing days/ha) and recover with no impact on yield or oil...
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Catalogue: GRDC Media
Western Australian research investigating herbicide control of wild radish in cereal crops has highlighted the importance of good spraying conditions to maximise chemical uptake by the weed... It has also shown the importance of combining herbicides with different modes of action to maximise wild radish control, especially where herbicide resistance is suspected... "It is critical that, where possible, growers take advantage of good spraying conditions to maximise wild radish control to not only grow grain but also prevent radish seeds returning to the seed bank and further compounding the problem."..
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Catalogue: GRDC Media
Collaborative research in Western Australia has produced the unexpected result that timing, application and using different herbicide groups are more important than product choice for control of the problem weed wild radish... "Given growers need a diverse range of herbicide options for wild radish control, two sprays are best," he said... Mr Newman said there were a number of effective combinations in the trials that used older herbicides as part of the two-spray strategy, and would pave the way for farmers to reduce reliance on newer chemistries...
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Catalogue: GRDC Updates (West)
Project No.: DAW 672 Paper reviewed by: David Minkey and Abul Hashem Crop Updates is a partnership between the Department of Agriculture, Western Australia and the Grains Research & Development Corporation 20.. The negative impact of Raptor and Spinnaker on herbage production observed in the 4 advanced breeding lines (Crop Updates 2004) was not reflected as lower seed set... Overall, 2,4-D and Gramoxone were the most damaging to legume seed production; this reflected the impact of these treatments on herbage production (Crop Updates 2004)...
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Catalogue: GRDC Updates (West)
" Agribusiness Crop Updates 2010 Herbicide control of slender iceplant Lorinda Hunt, Department of Agriculture and Food, Western Australia, Three Springs, Andrew Blake, Department of Agriculture and Food, Western Australia, Geraldton Research conducted by L Hunt... In the short stubble-no chaff plots (where stubble biomass was lowest), water rate did not have a large impact on annual ryegrass control, although Sakura was more effective at the high water rate... In the short stubble-chaff plots, all herbicides were more effective at the high water rate...
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Catalogue: GRDC Updates (West)
Sowing method (knife points or discs) did not affect performance of pre-seeding herbicides... Project No.: DAW 0134 Paper reviewed by: John Holmes Crop Updates is a partnership between the Department of Agriculture and Food, Western Australia and the Grains Research & Development Corporation 241.. Overall, the correlation coefficient between the observed ED 99dosages and the dosages predicted using Model A was 0.60 with p < 0.06...
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Catalogue: GRDC Factsheets
Wild radish has developed resistance to many herbicide modes of action... Resistance to phenoxy herbicides is widespread in WA and is also present in the eastern states... An autumn tickle can be conducted using a range of equipment including tyned implements, skim ploughs, heavy harrows, pinwheel (stubble) rakes, dump rakes and disc chains...
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Catalogue: GRDC Factsheets
Wild radish has developed resistance to many herbicide modes of action... Resistance to phenoxy herbicides is widespread in WA and is also present in the eastern states... An autumn tickle can be conducted using a range of equipment including tyned implements, skim ploughs, heavy harrows, pinwheel (stubble) rakes, dump rakes and disc chains...
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Catalogue: GRDC Updates (West)
" We can kill wild radish in lupins if we have enough spray capacity.. The research shows that a robust pre-sowing herbicide followed by two post-emergent sprays for wild radish in lupins is now best practice for problem paddocks... The addition of metribuzin to simazine pre-sowing of lupins gave significant improvements in wild radish control (tables 1 & 2; figure 1)...
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Catalogue: Ground Cover
Spraying wild radish early as part of a two-spray strategy at the start of the growing season, proved to be the best control tactic in 2013 trials... Newer registered chemicals, such as pyrasulfotole and pyraflufen-ethyl, are highly effective at controlling radish, which has led to their rapid and widespread adoption in recent years.. The aim is to develop herbicide solutions to: avoid using the same product twice in a single growing season; get timing and application rates right; and delay the onset of wild radish resistance and prolong the efficacy of new actives pyrasulfotole (for example, Velocity and Precept ) and pyraflufen-ethyl (for example, Ecopar )...
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