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weed control

Catalogue: Broadacre Field Crops DAFF QLD
Flaxleaf fleabane ( C bonariensis ) is a major weed of cropping in southern Queensland and northern New South Wales.. Although there are seven Conyza species naturalised in Australia, flaxleaf fleabane is the most widespread... Flaxleaf fleabane grows up to 1 m, has erect stem covered with stiff hairs, and is generally multibranched at the base...
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Catalogue: GRDC Media
Weed control on non-crop areas outside the paddock and on the perimeter of crops can sometimes be overlooked... Weeds often invade from the perimeters of paddocks, so an important integrated weed management (IWM) tactic is to keep fencelines and paddock boundaries free of invading species... "Long term sustainable weed management requires an IWM strategy using a range of different tools, not just to manage the weeds that you can see but to prevent them getting into the paddock in the first place...
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Catalogue: GRDC Media
Comprehensive study reveals cost of weeds to northern growers.. The Grains Research and Development Corporation (GRDC) commissioned report Impact of weeds on Australian grain production also shows that growers are investing heavily in weed management and, despite increasing levels of herbicide resistance, in-crop weed populations are being kept low... GRDC General Manager Crop Protection Ken Young said the industry study into the cost of weeds - including yield losses and the costs of weed management practices - had input from 600 growers, as well as agronomists, consultants, agribusiness data experts and researchers...
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Catalogue: GRDC Updates (North)
The factors are important in trying to understand the trends measured in this project... Grains Research Update - August 04 Wellington investigations to either confirm traditional research or provide an opportunity to develop scientifically sound methodologies to compare what is happening in a real world situation... I believe using less fertiliser is better, to encourage better micro organism activity, but that's my guess...
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Catalogue: GRDC Updates (South)
The factors are important in trying to understand the trends measured in this project... Grains Research Update - August 04 Wellington investigations to either confirm traditional research or provide an opportunity to develop scientifically sound methodologies to compare what is happening in a real world situation... I believe using less fertiliser is better, to encourage better micro organism activity, but that's my guess...
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Catalogue: GRDC Factsheets
paraquat and spray.seed (paraquat/ diquat) are not registered for pre-harvest application in cereal or oilseed crops and should not be used under any circumstances including in-crop spray topping, pre-harvest canola dessication or under-the-cutter-bar spraying during swathing or windrowing canola... DO NOT use on crops intended for seed DO NOT harvest for 5 days after application to standing crops DO NOT overspray windrows DO NOT apply to standing crops and again at the time of windrowing.. Keeping an accurate spray diary and adhering to recommended application timing and spray intervals as per the label is crucial...
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Catalogue: Broadacre Field Crops DAFF QLD
" Print the page Controlling weeds, pests and diseases is critical for maximising crop yields and meeting quality standards at harvest... Late bug damage is a major factor affecting seed quality... The disease is present in most soybean growing regions, and can infect the crop at any stage in its development...
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Catalogue: Broadacre Field Crops DAFF QLD
" Print the page Controlling weeds, pests and diseases is critical for maximising crop yields and meeting quality standards at harvest... Late bug damage is a major factor affecting seed quality... The disease is present in most soybean growing regions, and can infect the crop at any stage in its development...
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Catalogue: Broadacre Field Crops DAFF QLD
" Print the page Controlling weeds, pests and diseases is critical for maximising crop yields and meeting quality standards at harvest... Late bug damage is a major factor affecting seed quality... The disease is present in most soybean growing regions, and can infect the crop at any stage in its development...
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Catalogue: Ground Cover
More information: Australian Glyphosate Sustainability Working Group, www.glyphosateresistance.org.au - By Sharon Watt.. The GRDC is urging growers to be on the lookout for any weeds that should be controlled by glyphosate but which survive... "This is a huge concern to Australian grain growers because this highly competitive weed has been becoming a major problem in reduced-tillage farming," says Associate Professor Chris Preston, chair of the Australian Glyphosate Sustainability Working Group and leader of the University of Adelaide team that confirmed the result...
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