Not only is corn getting sweatier, it's getting smarterVideo: Not only is corn getting sweatier, it's getting smarter
Over the past several weeks, much of the U.S. Midwest has experienced prolonged episodes of extreme heat, a trend also observed in other major corn-producing regions of North America such as eastern South Dakota, southern Ontario, and parts of Kansas and Missouri. These high-temperature events can place significant physiological stress on maize (Zea mays L.), which is cultivated on approximately 90 million acres across the United States, with leading production in Iowa, Illinois, Nebraska, and Minnesota. Like all maize, Bayer’s PRECEON™ Smart Corn System is subject to transpiration-driven water loss under high heat. However, this system incorporates agronomic traits designed to improve standability through enhanced stalk strength, thereby reducing lodging risk during stress conditions. Furthermore, the system supports precision agriculture practices by enabling more targeted fertilizer and crop protection applications. This approach not only helps to optimize input efficiency but also contributes to maintaining or increasing yield potential under variable environmental stresses such as heat waves, which are becoming more frequent in corn belt and fringe production regions.