What would corn yields look like if there was a nuclear war?

Each year, farmers produce more than a billion metric tons of corn. As technology advances, researchers are looking at how that could change with nuclear contamination.

Researchers at Penn State University have studied how a nuclear war scenario would play out at nearly 40,000 locations around the world. Using their agro-ecosystem, they found that if five tons of soot were to drop, it would lower corn production by seven percent. On a larger scale, with 165 tons of soot, that number jumps to an 80 percent drop in corn yields.

Researchers say they hope this scenario never happens, but they warn it is always best to prepare for catastrophic events.

Related Stories
Brazil’s ethanol growth could shift the corn trade.
Kansas row crop farmer Brad Keeler joins us to discuss drought conditions, planting decisions, input costs, and overall farmer sentiment in his region.
Donald Chase of Chase Farms joined us to discuss drought conditions, planting progress, input costs, and the outlook for Georgia agriculture.
ASFMRA’s Dennis Reyman joined us to discuss planting progress, crop trends, grain movement, and farmland market activity in Iowa.

LATEST STORIES BY THIS AUTHOR:

RFD News Farm Legal Expert Roger McEowen shares the major role of timing clauses in farmland sales, leases, and succession planning.
Jeff Frazier of Scoular discusses the early High Plains canola harvest, acreage growth in Kansas and Oklahoma, and theoutlook for planting and production.
Ashley Stockwell discusses representing dairy farmers during one of motorsports’ most recognizable traditions.
Corn inspections remain strong year-to-date, while China’s soybean and sorghum movement remains important to late-season export demand.
At the center of the announcement is the Blue Point Project in Louisiana, a $3.7 billion ammonia facility, USDA says, that will become the world’s largest ammonia plant once completed.
Agriculture Shows
Hosted by Scott “The Cow Guy” Shellady and RFD News Markets Specialist Tony St. James, Commodity Talk delivers expert insight into the day’s ag commodity markets just before the CME opens. Only on RFD-TV and Rural Radio SiriusXM Channel 147.
A look at the news, weather and commodities headlines that drove agriculture markets in the past week.
Everything profits from prairie. Soil, air, water — and all kinds of life! Learn how you can improve your land with prairie restoration, cover crops and prairie strips, while growing your bottom line.
From soil to harvest. Top Crop is an all-new series about four of the best farmers in the world—Dan Luepkes, of Oregan, Illinois; Cory Atley, of Cedarville, Ohio; Shelby Fite, of Jackson Center, Ohio; Russell Hedrick, of Hickory, North Carolina—reveals what it takes for them to make a profitable crop. It all starts with good soil, patience, and a strong planter setup.