What was a major agricultural technique developed by the Aztecs?

The major agricultural technique developed by the Aztecs that stands out is chinampas. These are floating gardens created on the shallow lake beds in the Valley of Mexico. The Aztecs built these islands by piling up mud and decaying vegetation, which allowed them to cultivate crops such as maize, beans, and squash in nutrient-rich soil. This innovative technique enabled them to maximize agricultural output despite the challenges of their environment, particularly in areas that were prone to flooding.

Chinampas not only provided an efficient means of farming but also played a significant role in the Aztec economy and sustenance, supporting a population that ultimately led to the growth of their complex society. The success of chinampas exemplifies the Aztecs’ advanced understanding of their environment and their ability to manipulate it to their advantage.