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broadleaf weed

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Catalogue: GRDC Media
Hosted by ICAN, the webinar is targeted at grain growers and advisers throughout Australia and will be presented by Peter Newman, of the Australian Herbicide Resistance Initiative... " the webinar will look at the ecology of wild radish and how to use this information to assist in managing it; its herbicide resistance status; and weed control tactics that have been successfully employed to manage this weed.".. To participate, use a laptop, tablet or personal computer to watch and listen to a 30 minute presentation, which will be followed by about 15 minutes for questions...
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Catalogue: GRDC Media
Hosted by ICAN, the webinar is targeted at grain growers and advisers throughout Australia and will be presented by Peter Newman, of the Australian Herbicide Resistance Initiative... "Wild radish is one of the most competitive and difficult to control broadleaf weeds of winter cereal crops, with weed seeds persisting for many years... " the webinar will look at the ecology of wild radish and how to use this information to assist in managing it; its herbicide resistance status; and weed control tactics that have been successfully employed to manage this weed."..
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Catalogue: GRDC Factsheets
SOutHERN REGION Making the break - the deciding factors there is good evidence to support the value of including break crops in the rotation but deciding what to grow and how much is not simple - you might want to phone a friend... KEY POINtS A break crop is any crop used to provide diversity to help reduce disease, weed and pest levels in a paddock... Recent research has shown that Pythium root rot increases under canola and pulse crops but declines under cereal crops, despite being hosted by all crops...
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Catalogue: GRDC Factsheets
SOutHERN REGION Making the break - the deciding factors there is good evidence to support the value of including break crops in the rotation but deciding what to grow and how much is not simple - you might want to phone a friend... KEY POINtS A break crop is any crop used to provide diversity to help reduce disease, weed and pest levels in a paddock... Recent research has shown that Pythium root rot increases under canola and pulse crops but declines under cereal crops, despite being hosted by all crops...
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Catalogue: GRDC Factsheets
SOutHERN REGION Making the break - the deciding factors there is good evidence to support the value of including break crops in the rotation but deciding what to grow and how much is not simple - you might want to phone a friend... KEY POINtS A break crop is any crop used to provide diversity to help reduce disease, weed and pest levels in a paddock... Recent research has shown that Pythium root rot increases under canola and pulse crops but declines under cereal crops, despite being hosted by all crops...
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Catalogue: Ground Cover
Marketing decisions wait on seasonal fortunes.. We've applied fungicide to the chickpeas, faba beans and barley, and we're preparing to spray the chickpeas and faba beans again with fungicide and grass-selective herbicide... We're planning to apply fungicides on the wheat, barley and oats to control rust diseases and net blotch, and spray again for broadleaf weeds and volunteer canola...
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Catalogue: GRDC Media
Highly vigorous wheat lines have been developed which can produce up to double the biomass of commonly grown varieties by the early tillering stage, effectively shading out weeds... Increased root growth also enables the wheat to out-compete weeds for water and nutrients... The best of the competitive lines grown at Eradu yielded 3.4 tonnes per hectare, compared with 3.5t/ha for Magenta , the top yielding commercial line...
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Catalogue: GRDC Publications
The important factors in getting pre-emergent herbicide to work effectively while minimising crop damage are: to understand the position of the weed seeds in the soil; the soil type (particularly amount of organic matter and crop residue on the surface); the solubility of the herbicide; and its ability to be bound by the soil... Weed seeds will most likely absorb herbicide if the herbicide is at or below the seed in the soil profile... Only some of the mutations provide resistance to both groups of herbicides...
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Catalogue: GRDC Factsheets
Optimal timing between applications is dependent upon the herbicides used and the weeds being targeted... The most common double Knock approach is to apply a systemic herbicide (for example Groups A, i or M are frequently used) when conditions are favourable for maximum translocation, and then follow it with a contact herbicide such as the bipyridyls (Group L)... double Knock trial results show consistently high performance when applied to small weeds (prior to tillering for grass weeds and prior to stem elongation for broadleafs) and the applications are applied on time with correct application set-up and climatic conditions...
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Catalogue: GRDC Factsheets
Optimal timing between applications is dependent upon the herbicides used and the weeds being targeted... The most common double Knock approach is to apply a systemic herbicide (for example Groups A, i or M are frequently used) when conditions are favourable for maximum translocation, and then follow it with a contact herbicide such as the bipyridyls (Group L)... double Knock trial results show consistently high performance when applied to small weeds (prior to tillering for grass weeds and prior to stem elongation for broadleafs) and the applications are applied on time with correct application set-up and climatic conditions...
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