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herbicide

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Catalogue: GRDC Updates (North)
The amount of soil N measured in recent years in sub-clover/wheat was greater when grazed than when mulched... Grains Research Update for Advisers Dubbo 24 thFebruary 2000 high-N status suffer the combined stresses of drought and a lack of stem sugar reserves and fail to fill the grain... b) Drought at flowering (small grain) Small but filled grain is generally caused by drought stress coinciding with the period during which potential kernel size is determined...
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Catalogue: GRDC Updates (South)
The amount of soil N measured in recent years in sub-clover/wheat was greater when grazed than when mulched... Grains Research Update for Advisers Dubbo 24 thFebruary 2000 high-N status suffer the combined stresses of drought and a lack of stem sugar reserves and fail to fill the grain... b) Drought at flowering (small grain) Small but filled grain is generally caused by drought stress coinciding with the period during which potential kernel size is determined...
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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
SA sowthistle populations confirmed resistant to 2,4-D.. Resistance to the Group I herbicide 2,4-D in sowthistle has been confirmed in South Australia... A major weed of cropping systems north of Dubbo in New South Wales for more than 15 years, sowthistle is now considered a significant emerging weed in southern and western farming systems and will be a focus of the Grains Research and Development Corporation's project on the evolution mechanisms and inheritance of herbicide resistance being led by Dr Chris Preston who is based at the University of Adelaide...
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Catalogue: Ground Cover
To Keep your herbicides: stop survivors from setting seed.. Keeping weeds 'off-balance' by mixing up controls and keeping their numbers low is the aim of integrated weed management (IWM), where different practices are combined to prevent weeds from adapting to a single control option... The interactive, one-day grower workshops focus on how to manage weed populations and ensure that herbicide resistance does not dictate how they farm...
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Catalogue: Ground Cover
To Keep your herbicides: stop survivors from setting seed.. Keeping weeds 'off-balance' by mixing up controls and keeping their numbers low is the aim of integrated weed management (IWM), where different practices are combined to prevent weeds from adapting to a single control option... The interactive, one-day grower workshops focus on how to manage weed populations and ensure that herbicide resistance does not dictate how they farm...
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Catalogue: GRDC Updates
Growers that have the weed seed bank under control will save herbicide costs; be able to use diverse tactics that would otherwise be cost prohibitive; and, by reducing the frequency of herbicide applications, will delay the onset of herbicide resistance... With any discussion on managing resistance we need to start with the basics and understand why we have the problem in the first place... Registration of high application rates by this technique may allow the control of resistant weeds that have survived a preceding application of a different mode of action...
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Catalogue: GRDC Updates
The aim of the research was to identify herbicide sensitivities of a new lupin variety Gunyidi with the view to reducing its yield losses due to herbicide damage... The average rainfall from May to October at Eradu over the last 8 years (2004-2011) was 289 mm... The Department of Agriculture and Food WA, does not endorse the use of herbicides above the registered rate or off-label use of herbicides or off-label tank mixes...
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Catalogue: Ground Cover
Image of the Harrington Seed Destructor.. De Bruin Engineering's Harrington Seed Destructor (HSD), designed and manufactured in Australia, has been recognised on the world stage, winning the 2015 Edison Award in the US in the 'Smart Agriculture' category... Key findings include: 69 per cent of surveyed growers use a combination of methods to pick the right time to sell, while 31 per cent take the price on offer; women are more willing to try new approaches (42 per cent of women versus 38 per cent of men) and they are also more likely to adjust practices in response to the market (64 per cent versus 60 per cent); and 69 per cent of growers say maximising production and quality is the most important profitability driver; 31 per cent say managing costs is most important...
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Catalogue: Ground Cover
Image of the Harrington Seed Destructor.. De Bruin Engineering's Harrington Seed Destructor (HSD), designed and manufactured in Australia, has been recognised on the world stage, winning the 2015 Edison Award in the US in the 'Smart Agriculture' category... Key findings include: 69 per cent of surveyed growers use a combination of methods to pick the right time to sell, while 31 per cent take the price on offer; women are more willing to try new approaches (42 per cent of women versus 38 per cent of men) and they are also more likely to adjust practices in response to the market (64 per cent versus 60 per cent); and 69 per cent of growers say maximising production and quality is the most important profitability driver; 31 per cent say managing costs is most important...
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