agriculture

Amy Mayer

The Iowa Department of Agriculture is canceling all live bird exhibitions at the Iowa State Fair, county fairs and other gatherings of birds in an effort to contain the spread of H5N2, a deadly bird flu that's led to the euthanization of more than 25 million poultry in the state. 

Scientists are still unsure exactly how the disease is spreading. The department’s order begins immediately and is effective through the end of 2015. 

Peggy Lowe/Harvest Public Media

 

An avian flu outbreak is sweeping across the Midwest at a frightening pace, ravaging chicken and turkey farms and leaving officials stumped on the virus’s seemingly unstoppable spread.

Photo by Amy Mayer/IPR file

Composting millions of euthanized birds affected by avian flu is arduous and some poultry producers say the process takes too long. The corn stover usually used for cellulosic ethanol may help the process.

Stover is comprised of stalks, cobs and other waste left after harvest. A combination of heat and carbon-rich corn waste accelerates decomposition and kills the virus. The leftover material provides farmers with a compost to spread on fields. 

Flickr / J. N. Stuart

A team of wildlife biologists from the United States Department of Agriculture will be trapping small mammals and birds in Iowa and testing them for avian influenza over the next couple of weeks. USDA epidemiologists will also be interviewing workers at poultry operations about bio security practices. 

Iowa is the nation's leading poultry producer and so far more a third of the state's hens have been affected by the H5N2 virus. Nationwide the number of affected birds totals to 33 million. Avian influenza presents no food safety concerns.

Flickr / FAOALC

UPDATE: The United States Department of Agriculture has confirmed H5N2 in a Sioux County flock of 1.7 million hens. The USDA has not yet confirmed the presence of avian flu in the other four suspected flocks.

More than 6 million hens and juvenile chickens in northwest Iowa will be euthanized pending final confirmation of H5N2. The Iowa Department of Agriculture reports a total of five flocks may be affected by this highly pathogenic strain of avian flu. 

Aaron Putze

Yesterday a strain of avian flu called H5N2 was confirmed on a commercial turkey farm in Buena Vista County. As those 27,000 birds are euthanized, the other roughly 130 turkey farmers around the state are taking bio security measures to ensure their farms avoid the same fate.

H5N2 presents a minimal risk to humans. It creates no food safety concerns but is financially devastating to farmers because once the virus is detected in even one bird the entire flock is eradicated.

Kristofor Husted/Harvest Public Media

After years of negotiations, a dozen countries – from New Zealand up to Canada – are on the verge of a trade agreement.

Diesel Dilemma

Dec 2, 2014

  Drivers of diesel-powered vehicles may be wondering why they aren't enjoying the same low prices as those who fill up with gasoline. 

Deere and Company

The John Deere Tractor and Engine Museum in Waterloo opens to the public next Tuesday, Dec. 2.

Project  Manager Dawn Hendershot says it took four years to plan and renovate the structure which features 19 tractors from different eras and more than two dozen “hands-on “ interactive exhibits. She says “they’ll get to see examples of tractors, the engine design and manufacturing and how the tractors here have had a global impact.”

Premium Processing

Nov 11, 2014
IPR's Pat Blank

Central Iowa is about to get a much needed economic shot in the arm as a long awaited beef processing plant opens its doors providing hundreds of new jobs.