#Corn in 19th century USA The #1 corn exporter has come a long way since the 1800s, producing 15.1 billion bushels & exporting 2.45 billion bushels (est) in 2021/22. But in 1898, USA was already raising a larger corn crop than rival supplier Argentina does today!
The first chart makes trend yield look like it's just up up up. But let's zoom in. Look at the last several years. What's really the trend? To me, 181 for 2022 seemed too high (USDA's original "unofficial" before planting delays). Input greatly welcome here, it's been on my mind.