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|Articles - April 2011|
|Wednesday, March 23, 2011|
Page 2 of 3Oregon Wheat commissioner Tom McCoy said he heard talk that the pressure to plant in light of the unusual rain put pressure on the herbicide applicators to spray in conditions in which they would normally not spray. “It’s not anybody’s fault,” says Thun, referring to the unusual weather’s effect on the herbicide distribution. The ODA is investigating whether any of the 51 commercial pesticide applicators who sprayed did so in dangerous conditions, but like with the final ruling on what caused the yellowing in the wheat, was not ready in mid-March to release its findings. “If there was a misapplication, we would proceed with enforcement action,” says ODA spokesperson Bruce Pokarney.
Under fire by environmentalists because of fears that it will spur herbicide-resistant weeds, the broad-spectrum herbicide glyphosate has been used in the region for decades. Instead of tilling a fallow field for weeds with a tractor before planting, potentially losing topsoil that is precious in dry-land areas, a grower can apply the herbicide instead. In the past four to five years, versions of this no-till system have been used more and more in light of glyphosate’s dropping price, along with rising fuel costs.
But with its increased use comes the increased likelihood that it could cause unforeseen problems like in Umatilla County. “Chemical companies are really defensive about this,” says Maley. The situation was made worse because it was coupled with cold, wet conditions and a ready supply of rooted dead weeds that triggered widespread fungus growth. “It’s really difficult to place cause and effect,” says Mundt, referring to whether the herbicide weakened the plants and made them susceptible to fungus damage, or the other way around.
In Morrow County, about one in 10 plants were affected on over 30,000 acres of wheat, roughly worth $14 million. Morrow County extension agent Larry Lutcher sent a sample of the yellowed wheat to agriculture labs at Purdue University. They came back positive for three types of serial yellow dwarf virus, a pathogen carried by aphids that can cause widespread damage depending on the amount of aphids carrying it. When Morrow County’s corn farmers harvested, it unleashed swarms of aphids that bred on the wet corn leaves.
In Gilliam County, swarms were so thick in early September that Maley had to wear a facemask when he went for his daily runs. Growers in the Midwest see this a lot more than growers here, says Lutcher. “The symptomology is leaning to aphids,” he says. “But we’re going to have to wait and see.” According to Mundt, farmers will know the severity of the serial yellow dwarf virus this month and later in the season as the virus matures, discoloring and stunting the growth of the wheat.
Herbicides, fungi, viruses and more. No one is ready to make an authoritative diagnosis. “Releasing information prematurely is going to create a lot of speculation,” says OSU weed specialist Dan Ball. Investigators would not release preliminary data to Oregon Business, saying they were afraid of having to do damage control if their speculation was wrong. One thing everyone is willing to speak to is whether this will happen again. The short answer seems to be yes. “We’re talking about multiple causes,” says Ball. “Farming is an inherently risky business... One thing is that it will make people more aware of conditions when they make herbicide applications.”
Growers face new challenges every day. In the past eight years, new strains of aggressive stripe rust, a type of fungus that thrives in wetter conditions, have hit Oregon wheat growers hard. This raises the question of whether the freak rain was indeed an outlier or rather a sign of things to come.
“One of the things climate models are showing is the increasing variability of climate,” says Mundt, stressing that it doesn’t necessarily mean more rain, just more unpredictability.
Saturday, December 13, 2014
Seven tidbits of information from an agency partner and co-founder of Waggener Edstrom in Lake Oswego.
Friday, January 23, 2015
BY LINDA BAKER | OB EDITOR
The Northwest Environmental Business Council previews the 2015 legislative agenda as Hatch Oregon celebrates Oregon's new community crowdfunding rules.
Thursday, December 11, 2014
There’s a fascinating article in the December issue of the Harvard Business Review about a profound power shift taking place in business and society. It’s a long read, but the gist revolves around the tension between “old power” and “new power” as a driver of transformation.
Sunday, December 07, 2014
BY LINDA BAKER
On Friday, Uber switched on an app — and with one push of the button torpedoed Portland’s famed public process.
Thursday, December 04, 2014
BY DEBRA RINGOLD | OP-ED CONTRIBUTOR
How important are institutional and/or program evaluations provided by third parties in selecting a college or university program?
Thursday, December 18, 2014
BY JASON NORRIS | OB CONTRIBUTOR
The implosion of the energy complex: The best thing for low oil prices is low oil prices.
Friday, January 02, 2015
BY JACOB PALMER | OB DIGITAL NEWS EDITOR
The University of Oregon football team looked unstoppable on the field Jan. 1 — and the university is reaping the benefits of the new postseason format.
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Is your business ready to join us in the call for action? This opening panel includes Oregon businesses who will discuss why they signed the Oregon Climate Declaration, the investments they are making to reduce carbon emissions, and how their actions are affecting their companies.
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hubbub health uses behavior change science to rethink wellness programs.
In Ashland, a public-private partnership results in online resources to help diversify the local economy.
How sports tourism is driving economic growth and making cities across Oregon a better place to live.
If you have given a former employee access to your company’s electronic information by virtue of assigning a desktop or laptop computer and you suspect he or she of having taken electronically stored data, there are several steps to follow to preserve electronic forensic evidence from spoliation.
The official launch will be Jan. 14.
In a switch on the traditional trade show, representatives from UO departments and local and state agencies will host tables to connect with businesses and vendors. The fourth Reverse Vendor Fair will take place Wednesday, Feb. 25, in Eugene.