Published January 4, 2023 | Version v1
Journal article Open

TERRA PRETA DE INDIO NA REGIÃO AMAZÓNICA

Authors/Creators

  • 1. Erasmo Sérgio Ferreira
  • 2. Wamber Broni de
  • 3. Katiuscia dos Santos de
  • 4. Mauro Célio da Silveira
  • 5. Genilson Pereira

Description

The Indian black earth (IBE) is found in patches of soil throughout the Amazon basin, whose origin
is related to the deposition of waste materials from pre-Columbian populations. These soils are
riches in nutrients, especially P, Ca and Mg, because of this widely used by small farmers. In this
paper gives a review of the origin of the ICC, its physical and chemical properties describing
important aspects that lead to the theory of cultural customs of the ancient peoples of Central
Amazonia.

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