Tropical Storm Agatha blows a hole in Guatemala City Hundreds dead as torrential rain sweeps Central America. Sinkhole in Guatemala swallows three-storey building
mayans also grew beans, squash, avocados, pears, sweet potato's, guava, chili peppers, papayas and tomatoes. Mayans used a farming technique called milpa,also known as the slash and burn technique.the Mayans would burn down the land that was covered and the cut down the remaining foliage. This technique posed a problem because the land wouldn't last very long. The Mayans cycled through different areas to keep a stable farming.
Organic farmers use techniques that support and enhance the biological life of the soil, which in turn nurtures the crop and maintains soil structure. 1. Soil biology. 1. Soil biology. Most of the farm's life exists out of sight, beneath the surface of the soil.