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Catalogue: GRDC Updates
For much of the last two decades, they have been managed in-crop, predominantly using Group A herbicides... In recent years it has become clear that herbicide resistant wild oats are becoming a key threat to a sustainable northern farming system... 1. No significant rate response was obtained by increasing the rate of Triflur Xcel or Avadex Xtra in the mixture..
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Catalogue: GRDC Updates
Stripe rust management Prevention is generally best - Grains Research &amp; Development Corporation </title> <meta name="GRDC.Tags" value=""> <meta name="Keywords" value="Wheat, stripe rust, leaf disease, fungicides, yield, 0, Stripe rust management Prevention is generally best"> <meta name="Description" value=" Richard Daniel, Northern Grower Alliance (NGA) &bull; Early or preventative foliar sprays, applied from GS32 onwards on moderately susceptible varieties, have provided the best returns in northern trials over the last three years &bull; High grain prices and low fungicide costs mean breakeven yield benefits required are often only 1-2% &bull; Application can be the major cost of treatment &bull.. Fungicide recommendations for stripe rust management have been based on disease threshold levels on specific leaves... This was a sensible strategy given high fungicide costs, low grain prices and the need for higher levels of yield benefit to generate economic returns...
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Catalogue: GRDC Updates
Newly released varieties with maturity suited to...".. Growers should carefully consider all characteristics, and available performance data, before changing to these varieties... </p> </div> <div style="margin-top: 5px; float: left"> <p><iframe src="http://www.facebook.com/plugins/like.php?href=http%3a%2f%2fwww.grdc.com.au%2fResearch-and-Development%2fGRDC-Update-Papers%2f2008%2f06%2fWheat-variety-update-for-2008&amp;send=false&amp;layout=button_count&amp;width=450&amp;show_faces=true&amp;action=recommend&amp;colorscheme=light&amp;font&amp;height=21" scrolling="no" frameborder="0" style="border: none; overflow: hidden; width: 450px; height: 21px;"> </iframe></p> <p><iframe src="http://platform.twitter.com/widgets/tweet_button.html" allowtransparency="true" scrolling="no" frameborder="0" style="width:130px; height:20px;"> </iframe></p> </div> </div>..
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