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White Heads

By Jochum Wiersma
 
Is not the reincarnation of the Detroit rock due the White Stripes but a phenomenon that often can be seen this time of year in wheat fields are they are starting to ripen.  The causes of these premature ripened heads are varied and a diagnostic key can be found here.
 
People of commented that especially the wheat stem maggot is more prevalent this year and my travels to the different field trials across the state confirm this. The seemingly high numbers of wheat stem maggot may be related to the mild winter conditions.  Several insect pests that overwinter in Minnesota have had comparatively high and early populations this year.
 
Incidence will generally be worse along field edges and taper off as you walk further into the field.
 

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What’s at Stake in Every Slice | On The Brink: Episode 7

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Six hundred Canadian farms grow grain for Warburton's under custom contract — and that partnership exists because of Canadian plant breeding. Now the man responsible for maintaining it is sounding the alarm.

Adam Dyck is the program manager for Warburton's Canada, a company that produces over two million loaves of bread a day for more than 20,000 retail locations across the UK. He's watched Canadian wheat deliver thirty years of yield gains and quality advancements that make it worth sourcing at scale — and shipping across the Atlantic. But he's also watching the investment conditions that produced those gains come under pressure. Dyck makes the case for a new funding mechanism that brings both public and private dollars into wheat breeding before Canada's competitive window starts to close.