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CLICK HERE for the latest market quotes from the Brownfield Ag News Network!
(Ames, Iowa/via Iowa Capital Dispatch) – Dairy cattle infected by avian influenza in recent months have surprisingly large amounts of the virus in their milk but little in other bodily fluids, according to tests by the Iowa State University Veterinary Diagnostic Laboratory. That makes it easy to confirm whether a lactating cow is infected but makes testing more difficult for other cattle as federal agriculture officials attempt to learn the extent of bovine infections across the nation.
In nasal secretions, blood, feces and urine, “we can find an occasional positive, but those positives are at levels that are almost undetectable,” said Dr. Drew Magstadt, a cattle disease researcher at the Ames lab. His comments were part of an online ISU Extension and Outreach discussion about the virus on Wednesday.
Magstadt discovered about six weeks ago that highly pathogenic avian influenza was the source of a mystery illness among dairy cattle in Texas. It had never been known to infect cattle in the United States before. Since then, the virus has been detected in herds in eight other states, most recently in Colorado. That spread has been caused by the movement of dairy cows from infected herds to previously unaffected herds.
Genetic testing revealed that wild birds initially infected cattle with the virus, but the USDA has found evidence that it has since spread from cow to cow and from cattle to poultry. At least one infected dairy cow had no symptoms of illness. The U.S. Food and Drug Administration announced last week that fragments of the virus have been detected in the nation’s commercial milk supply even though milk from sick cows is barred from distribution. On Wednesday, it said testing has confirmed that pasteurization — a process of heating milk to kill pathogens — inactivates the virus.
Tests of milk, cottage cheese and sour cream “did not detect any live, infectious virus,” the FDA said. FDA strongly warned against drinking raw milk. Some states, including Iowa, have sought in recent years to expand the unpasteurized milk’s availability for purchase. Also on Wednesday, the USDA said tests of ground beef in states where the virus has been detected showed no evidence of the virus. Dairy cattle are often slaughtered for their meat when their milk production drops.

The ISU Veterinary Diagnostic Laboratory tests samples from animals for viruses such as avian influenza. (Photo courtesy of Iowa State University Veterinary Diagnostic Laboratory)
Starting this week, the department requires most lactating dairy cattle to test negative for the virus before they can be transported to different states. Iowa will require labs to report all confirmations of the virus regardless of the animal species, said Dr. Jeff Kaisand, the state veterinarian and a bureau chief for the Iowa Department of Agriculture and Land Stewardship. For now, IDALS will not quarantine dairy farms if their cattle are infected, Kaisand said. Most states have taken a similar approach.
Dr. Yuko Sato, an ISU professor who has researched the virus in poultry, said dairy farmers should take more precautions than what might be required by government officials. She said a bird flu outbreak in 2015 was largely driven by farm-to-farm spread that was the result of insufficient biosecurity measures. About 33 million poultry were culled in Iowa that year. “We waited for the federal government to give us guidance, so we kind of sat on our hands a little bit,” she said. “I encourage the dairy industry to take a proactive stance and try to look at creative solutions, because we’re learning as we speak.”
Highly pathogenic avian influenza is often lethal to poultry — especially chickens — but infected cows usually recover in 10 to 14 days.
(Radio Iowa) – State records show about 30 percent of farm-related crashes on Iowa roads occur during April, May and June. Steven Freeman, a professor in agricultural and biosystems engineering at Iowa State University, says farmers need to make sure all lights on their equipment are working and the “slow moving vehicle” signs and reflective markers are in the right position. “That maintenance is something that will help the motorists see them,” Freeman says. Freeman says in rural areas, drivers need to exercise patience and keep their distance from farm equipment.
“Even if they have to follow farm equipment for a couple of miles, that’s just a couple of minutes out of their day,” Freeman says. “They should not try to pass because sometimes that’s not going to be safe and they should not be impatient and honking and expecting the farmer to pull over and let them by because sometimes that’s not safe.” 
Freeman says the side of the road, especially a gravel road, may not support the weight of the farm equipment and pulling over to let a vehicle pass endangers the safety of the farmer. From 2017 to 2022, there were 114 vehicle accidents in Iowa involving farm equipment that caused serious injury or death. Widespread rain has likely paused planting in much of the state. The U-S-D-A estimates 39 percent of Iowa’s corn crop and about a quarter of Iowa’s soybean fields were planted by last Sunday.
(Atlantic, Iowa) – Cass County Conservation Interpretive Naturalist Lora Kanning say the Conservation Department’s 30th Pioneer Skills Festival takes place this Saturday afternoon (May 4th). Kanning says they still need help in the barn, so if you’re interested in volunteering by leading a pioneer station, email Lora Kanning at lkanning@casscoia.us. They would love to have help from 12:30-until 4 pm, as the festival runs from 1-4pm.
Kanning said also, the Cass County portion of the T-bone trail is CLOSED. DO NOT go around any barriers, please turn around. The Construction contractor is repairing bridge approaches in Cass county. The project is taking longer due to the weather. This weekend there may be sections of the trail open and others may have barriers. Kanning says they hope to be finished with the project next week!
On Thursday May 9th , the Cass County Conservation Department will host a 5th grade field trip and conservation day. They are asking for volunteers to help the 5th graders fish at Cold Springs park from 9am-2pm. If you are available that day to help, email Lora Kanning. That email again is lkanning@casscoia.us .
Lastly, Kanning reports summer camps still have a couple open spots. Fliers went out in the Department’s last newsletter! It can also be found on the Conservation Department’s website https://www.casscountyia.gov/county-departments/conservation-office/
Details on upcoming events and projects happening from May into June will be released in the next few weeks.
(Atlantic, Iowa) – Cass County Wellness Coordinator Grace McAfee reports Grow Another Row produce donations sites are open in Cass County for the 2024 season. Growers with rhubarb, asparagus, radishes, greens, herbs and other early-season produce are now invited to share their harvests.
Grow Another Row is a Healthy Cass County campaign started in 2020 by a group of local growers to encourage residents to grow and share more fresh produce. Anyone is welcome to donate or take produce. Many individuals drop off extra produce and pick up something they need during the same trip. There is no requirement to sign up to either donate or take produce. Donations of any size are appreciated. No donation is too big or too small for this program. Donations and pick-ups are encouraged to take place from dawn to dusk. As the program continues to grow… so do the stands! There are now ten produce stands located in Cass County this year!
Participants are reminded not to wash produce before donating if they can’t dry it and to take only what they need. Be sure to wash the produce before eating it. Produce bagged or packaged in family-sized containers is requested if possible. Contact Kate Olson at the Cass County Extension Office by calling (712) 243-1132 or email keolson@iastate.edu if you need produce bags or containers to package donations.
If produce is shared to the stands, you’re welcome to email Grace McAfee (mcage@casshealth.org) or share a photo on the Facebook Page (@CassCountyLocalFood). This will let the public know fresh produce is available for pick up! Please include the time, date dropped off and stand location to help us get the word out.

A Grow Another Row stand
For more information on Grow Another Row visit https://www.extension.iastate.edu/cass/family-food.
Subscribe to our newsletter delivered via email multiple times per month during the growing season, featuring growing tips, volunteer opportunities, and current information on where to drop off and pick up available fresh produce. Email mcage@casshealth.org to be added to our mailing list for the 2024 growing season! For information on Cass County food pantries, farmers markets and other locally-driven food initiatives, follow the Cass County Local Food Policy Council on Facebook @CassCountyLocalFood.
Healthy Cass County is a community-focused volunteer network formed to promote the health and well-being of Cass County residents. Follow Healthy Cass County on Facebook @HealthyCassCounty (https://www.facebook.com/HealthyCassCounty/).
Grow Another Row 2024 Stand Locations (May-October, dawn to dusk)
(Des Moines, Iowa) – Iowa state parks and forest staff are busy preparing for the summer camping season, turning on water, sprucing up campgrounds and freshening up bathroom, cabin, lodge and shelter facilities. With more than 864,000 campers and almost 14 million visitor days last year, state parks are anticipating another busy season. For park visitors, there will be some new things to see.
Recently renovated and 100 percent reservable sites
Pikes Peak and Lake Ahquabi state parks, two of Iowa’s most popular campgrounds, reopened in July 2023 after undergoing extensive renovations. Both campgrounds feature electrical upgrades, pull-through driveways and a reduction in the number of campsites to create more space for large vehicles.
Both the Pikes Peak (Dickinson County) and Lake Ahquabi (Warren County) campgrounds also switched to 100 percent reservable sites, allowing for campers to see availability in real time. The change has been popular with campers who enjoy the increased convenience and peace of mind for trip planning. Additional campgrounds switching to 100 percent reservable in 2024 include Ambrose A. Call (Kossuth County), Ledges (Boone County), Lewis and Clark (Monona County), Pleasant Creek (Linn County), Wilson Island (Pottawattamie County) and Clear Lake (Cerro Gordo County). 
Other new or renovated amenities in the state park system:
Current construction and renovation projects
State parks are also busy with several new construction projects. Some of these projects will temporarily close parts or all of the listed parks in the 2024 season. Park visitors can go to www.iowadnr.gov/parkclosures for latest information on any closures.
2024 projects include:
To learn more about Iowa state parks, go to iowadnr.gov/stateparks or make a reservation at https://iowastateparks.reserveamerica.com/
(Radio Iowa) – Farmers made a lot of progress planting corn and beans last week. The U-S-D-A report says the amount of corn planted reached 39 percent complete — up from 13 percent the week before. That is four days ahead of last year and three days ahead of the five-year average.
Two percent of the expected corn crop has emerged. Twenty-five percent of the expected soybean crop has been planted — up from just eight percent last week. The bean planting is now four days ahead of last year and five days ahead of the average.
(Atlantic, Iowa) – Atlantic FFA Reporter Maddy Anderson says Mia Kloewer with the Atlantic FFA Chapter, was the first place winner in the area of Specialty Animal Production, sponsored through the Iowa FFA Foundation Gold Standard Partners, Mia Kloewer is part of the Atlantic FFA chapter. Mia worked in the school’s greenhouse caring for the fish and plants. Upon graduation, Mia would like to open her own greenhouse.
Mia began her Supervised Agricultural Experience project while participating in Horticulture at AHS. “During a class field trip, my interest peaked in plant science and greenhouses because once I walked into the greenhouse that we went to I knew that is what I wanted to do with my life outside high school”, said Kloewer. As part of Mia’s SAE program she began her project in the horticulture class and one of her responsibilities was to take care of the fish in the high school greenhouse. As the semester ended, Mia would also take responsibility to begin taking care of the fish on weekends. That duty transitioned to being part of the team of students that took care of the fish during the summer.
While Mia, responsibility in the greenhouse increased as the summer continued. She began with just feeding the fish to learning how to cleaning the tank and filters. While Mia was taking care of the fish, she also would help water the plants in the greenhouse. Mia said, “I always knew I wanted a career in Agriculture, taking care of fish has helped me explore this career choice because ever since I took horticulture class. This experience has taught me that I wanted to be more involved in the plants and agronomy side of things and less involved in the livestock side of things.”
Anderson says 100% of FFA members have proficiencies as part of the agricultural program and the FFA. These proficiencies range in the areas of Agricultural Communications to Service Learning and from Diversified Agricultural Production to Swine Production. Proficiency Award winners have excelled in their Supervised Agricultural Experience (SAE) Programs. These awards encourage members to develop specialized skills that will apply toward a future career. State winners will advance to the National FFA competition where they will compete against winners from the other State FFA Associations.
The four national finalists that are selected from each area will be recognized at the National FFA Convention and Expo in October. The Iowa FFA Proficiency Awards program is possible with support from the many partners of the Iowa FFA Foundation. The specific partner for each area is identified in our summary of results. Listed below are the results from the 2024 Iowa Proficiency Awards program.
Wyatt Simons began his SAE project working for Van Wall John Deere in Adair. Simons works side-by-side with current agriculture technicians, helping them with their projects to get them done in a more timely fashion. “This is to build my own experiences and ensure that I understand the basics of being a technician before furthering my education with the company. I work on everything agricultural-wise”, said Simons. This includes but is not limited to tractors, combines, forage harvesters, lawn mowers, lawn tractors, planters, sprayers, manure spreaders, skid loaders, etc. Simons will attend school next fall in the John Deere Tech program. Van Wall will continue to employ Simons and pay for most of his education. In the next two years, Simons will attend school for a few months and then return to Adair to receive hands-on educational experience. “In essence, my role is a hands-on contribution to the agricultural economy, ensuring farmers have the tools for continued production, and my skills support prosperity and the economic system,” said Simons.

Left to Right
Parker Brock, Colton Rudy, Callee Pellett, Claire Pellett, Charli Goff, Colton Becker, Wyatt Simon. Missing Roth Den Beste.