Agriculture in Mesoamerica - Land Use

Land Use

Much of the Maya food supply was grown in orchard-gardens, known as pet kot. The system takes its name from the low wall of stones (pet meaning circular and kot wall of loose stones) that characteristically surrounds the forest garden plot.

One of the greatest challenges in Mesoamerica for farmers is the lack of usable land, and the poor condition of the soil. Several different methods have been used to combat these problems. The two main ways to combat poor soil quality, or lack of nutrients in the soil, are to leave fields fallow for a period of time in a milpa cycle, and to use slash-and-burn techniques. In slash and burn agriculture, trees are cut down and left to dry for a period of time. The dry wood and grasses are then set on fire, and the resulting ash adds nutrients to the soil. These two techniques are often combined to retain as many nutrients as possible. However, in the jungle environment, no matter how careful a farmer is, nutrients are often hard to retain.

To combat the lack of large tracts of usable land, farmers in Mesoamerica have found ways to create more land. The first way to create land is to form terraces along the slopes of mountain valleys. Terraces allow farmers to use more land on the mountain slopes, and to move further up the mountain than they normally would be able to. Some terraces were made out of walls of stones, and others were created by cutting down large trees, and mounding soil around them. In the valleys themselves, there is evidence that the Maya used raised fields in some of the swampy areas, and onto the flood plains. These practices were also used by the Aztecs. However, the Aztecs created floating plots of land called chinampas. These were floating plots of mud and soil, placed on top of layers of thick water vegetation.