Azure Farms, the Sherman County, Ore., organic operation, faces a difficult and potentially expensive task to control the weeds that neighboring wheat farmers are complaining about.
Judit Barroso, a weed scientist at Oregon State University’s Columbia Basin Research and Extension Station in Pendleton, said she and other OSU experts are willing to help solve the problem that has simmered for years and boiled over this spring into a massive social media campaign that targeted county officials and a confrontational community meeting.
Barroso said the perennial weeds growing at Azure Farms are difficult to control, and it will take more than a single application or action to do the job. Because Azure Farms is organic, it would lose certification for three years if it attacks its weeds with the herbicides used by conventional farms in the area. Some local farmers believe the weed problem is so bad that Azure should spray, take its lumps with decertification and start organic farming again with clean fields in three years.
Dan Arp, dean of the College of Agricultural Sciences at OSU, said weed scientist Barroso will provide “evidence-based information with regard to what may or may not work” to control the weeds. The help could include information on treatment methods and weed seed transmission, he said.
“We don’t design management plans,” Arp said. “This clearly is a county issue, the county has authority. They’re the ones who have to approve the plan.”
“It’s an interesting example of the issues around co-existence,” Arp said.
At a Sherman County Court hearing last week in the local high school gym, Azure Farms principals David and Nathan Stelzer presented a plan to control Rush Skeleton, Canada Thistle, White Top and Bindweed growing on their 1,922-acre farm on the outskirts of Moro, the county seat. An estimated 300 people attended, more than one-sixth the county’s population.
The county court had warned it would ask the Oregon Department of Agriculture to quarantine the farm if it did not control its weeds. Other farmers, especially those who grow certified wheat, don’t want weed seeds spreading from Azure Farms to contaminate their crops.
Tim Butler, who manages the ODA’s noxious weed program, said the ag department supports Sherman County’s action. “Our mission is to protect Oregon’s natural resource and agricultural economy from invasive, noxious weeds,” he said. “These things have impact directly on ag.
“I think Sherman County is doing the right thing for the right reasons, for sure,” Butler said.
He said a quarantine for weeds has been used only one time in Oregon that he recalls. The weed management plan submitted by Azure Farms “still needs some work” but is on the right track, Butler said.
“That’s where the weed scientists at OSU can provide some insight,” he said. “I think they can get there.”
The Stelzers, who are brothers, proposed a variety of methods, including deep tillage, mowing, increased crop rotation, over-application of fertilizer and application of such things as boron, salt and citrus pulp mulch. Nathan Stelzer is the farm manager; David Stelzer is CEO of Azure Standard in Dufur, Ore., which distributes organic products.
Bryan Cranston, who grows certified wheat next to Azure Farms, said he hopes the Stelzers, neighboring farmers and county officials can find a solution that works for everyone. “I don’t want them to lose organic certification, I don’t,” he said.
But Cranston also said the time for experimental weed control methods has passed. He believes the only way to control Rush Skeleton weed in particular is with the herbicide Milestone, which is not certified for use on organic operations.
Like many in the county, Cranston was angry the farm used social media to rally customers and organic activists to its side. County officials received approximately 57,000 emails, many from people who angrily denounced the county for what the senders characterized as threatening to poison the farm with herbicides. The county courthouse had to shut down its phone system, because it was overwhelmed. Some critics invoked the specter of Monsanto, which had no discernable role in the matter.
During the Sherman County Court session, Cranston and others made it clear they didn’t appreciate it.
“Noxious weeds spread the same way something is viral on Facebook,” he said during the hearing. “I would appreciate a visit over a tailgate, not a social media campaign.”
During the meeting, David Stelzer apologized for taking the issue to social media.
Speaking this week, Cranston said weeds from Azure have been a problem for 10 years, and he’s frustrated many people are acting like the problem was discovered only recently. He hopes the county will supervise Azure’s progress on its weed management plan, and he believes the organic farm should pay for it.
Willamette Valley farmer Marie Bowers, who grows grass seed and turnip seed, also said co-existence between farmers is the key issue. In her case, she has a turnip field next to wine grapes. She and the vineyard operator notify each other when they need to spray, for example, and time their work so it doesn’t harm the other.
“You want to be respectful of your neighbor, you want to work together,” she said. “That’s part of what we do in Oregon: We check with each other.”
Bowers said the non-farming public may not understand weed control is important to farmers, especially those growing seed. Seed purity, providing a product that is free of weeds, is “pretty much vital to our industry,” she said.