Iowa's race for short, weather-sturdy corn

• Short corn is planted closer together and can produce as much as 15% higher yield, Stine said.
• They can also make it easier to apply herbicides, potentially lowering production costs.

Driving the news: Bayer — the nation's largest seed seller — plans to market short-corn varieties in 2024, the Wall Street Journal reported this month.

Yes, but: Stine — a company best known for soybean seeds — introduced some shorter corn varieties more than a decade ago.

• CEO Harry Stine developed them after identifying how a "shading effect" from tall plants blocked light and hid the potential of shorter varieties in test plots.
• It came after decades of testing and was not an intentional trait sought by Stine.
• The company's scientists theorize that their varieties will not get much smaller.

By the numbers: Some of Stine Co.'s plants grow to just over seven feet, roughly two feet shorter than other common varieties. Some can grow more than 12 feet.

Bonus: The Stine Co. recently released a podcast about their research.

• Stine Seed: The original short-stature corn company.