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ryegrass control

Catalogue: Ground Cover
Rotation, herbicides, hay, crop competition and chaff collection all have a role in weed control 10 years of managing for resistance has decimated ryegrass populations.. The use of a chaff cart for the past three harvests is one tactic South Australian growers Paul and Brett Paterson are using to tackle ryegrass that is resistant to multiple herbicide groups... [Photo (left) by Emma Leonard: Brett (left) and Paul Paterson with his son on one of the homemade feeders used to feed chaff collected in the chaff cart...
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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, yields were generally greater for those plots with effective control of weeds and lower weed biomass at anthesis (Tables 1 and 2)... In summary, metribuzin shows some promise for use pre-emergent in lupins but is not currently registered at this timing...
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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 Department of Agriculture.. Crop Updates is a partnership between the Department of Agriculture, Western Australia and the Grains Research & Development Corporation i.. Overall, Roundup was more effective than Gramoxone in killing wild radish, irrespective of herbicide rate...
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Catalogue: GRDC Updates
a) Compare the efficacy of various pre emergent herbicides on problem weeds in wheat, barley, field peas and chickpeas, b) Compare crop safety and weed control in both tine and disc seeders, c) Compare crop safety and weed control of various herbicides when applied IBS and PSPE... Twenty six herbicide and herbicide mixtures (plus a control) were applied over wheat, barley, chickpeas and field peas... c) The trials showed a strong relationship where crop safety was enhanced by an average of 10% when a herbicide was applied IBS over PSPE. Some more mobile water soluble herbicides caused up to 30% more damage when applied PSPE...
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Catalogue: Ground Cover
University of Adelaide research associate Dr Sam Kleemann has conducted trials on the Koch family's property on the Victorian side of the border at Frances, SA, looking at herbicide strategies to control clethodim-resistant ryegrass... The research, by the University of Adelaide along with the MacKillop Farm Management Group, indicates that using an appropriate herbicide regime involving Roundup and triazine-tolerant (RT) canola (Table 1) followed by wheat in the second year improved control over resistant ryegrass by up to 70 per cent compared with standard grower practice strategies (first row in Table 1 - simazine incorporated by sowing (IBS) followed by atrazine and clethodim post-emergence)... University of Adelaide researcher Dr Sam Kleemann says it was unsurprising that the standard grower treatment during the canola phase gave poor ryegrass control...
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Catalogue: Ground Cover
University of Adelaide research associate Dr Sam Kleemann has conducted trials on the Koch family's property on the Victorian side of the border at Frances, SA, looking at herbicide strategies to control clethodim-resistant ryegrass... The research, by the University of Adelaide along with the MacKillop Farm Management Group, indicates that using an appropriate herbicide regime involving Roundup and triazine-tolerant (RT) canola (Table 1) followed by wheat in the second year improved control over resistant ryegrass by up to 70 per cent compared with standard grower practice strategies (first row in Table 1 - simazine incorporated by sowing (IBS) followed by atrazine and clethodim post-emergence)... University of Adelaide researcher Dr Sam Kleemann says it was unsurprising that the standard grower treatment during the canola phase gave poor ryegrass 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... Wild radish are more likely to have significant numbers of viable pods at this time... Lupin cultivars differ in competitiveness against wild radish...
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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... Wild radish are more likely to have significant numbers of viable pods at this time... Lupin cultivars differ in competitiveness against wild radish...
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