corn

The U.S. Department of Agriculture is expecting a strong corn and soybean harvest this year. But low crop prices, high input costs and international trade uncertainty could hurt farmers.

Several states, including Missouri, Illinois and Indiana, are in moderate to severe drought. Climatologists say it’s unlikely to let up soon.

Scientists and seed companies are working on shrinking corn. The subtle difference in height has led to some big changes in how shorter corn can be planted and managed in the Corn Belt.

Scientists in the Midwest and Great Plains were poised to start research to cut U.S. reliance on fertilizer imports, keep biofuel farming cost-competitive and tackle a potent greenhouse gas.

The spring planting season is getting started for many Midwest farmers. Federal data suggests that fewer acres will be planted in soybeans than last year, in part because of the U.S. trade war with China.

Biofuel advocates say the industry is at an inflection point. They’re calling on the new administration to increase ethanol and biodiesel volumes in the country's fuel supply, expand E15 gasoline and clarify tax credits.

Incoming president Donald Trump has threatened to impose tariffs on products from countries such as China, Mexico and Canada. Many economists and commodity groups say these import taxes could boomerang and harm U.S. agriculture.

Purple corn, commonly known as maiz morado, has more antioxidants than blueberries. Researchers at the University of Missouri are trying to grow a similar corn here in the United States.

While corn and soybeans dominate the Midwestern landscape today, some farmers are integrating strips of native prairie back into their fields. This conservation practice has expanded to more than a dozen states.

River barges are an efficient way to move crops — 15 barges can hold about as much grain as 1,000 semi-trucks. But low river levels are driving up transportation costs for Midwest farmers.

Corn sweat is a summertime phenomenon that happens when the crop releases water into the air. It can add to humidity, but local scientists say it likely wasn’t the main force behind the late August heat wave.

A small insect carrying pathogens that can lead to corn stunt was confirmed in Missouri and Oklahoma for the first time. Experts are learning more about the insect and how the disease left its mark on corn fields.