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  1. 1999-09-19 Participatory Technology Development The Phillippines Ghana Peru India Integrated Soil Management
  2. 2022-09-14 Outline Characteristics of Soil Indicating Health Life in the Soil Farmer Constraints in Building Soil Health Competing Uses of Organic Matter Soil Loss Roaming Animals Fire
  3. "Terra Preta de Indio" (Amazonian Dark Earths; earlier also called "Terra Preta do Indio" or Indian Black Earth) is the local name for certain dark earths in the Brazilian Amazon region. These dark earths occur, however, in several countries in South America and probably beyond. They were most...
  4. For instance, Terra Preta soils and other anthropogenic soils amended with PyC as char that has aged with time have shown a high capacity of nutrient retention and crop productivity (Cheng et al., 2008; From:Advances in Agronomy,2017
  5. Michael O. Asare, European Journal of Soil Science, 2022,https://doi.org/10.1111/ejss.13308 Abstract : Anthropogenic dark earth (ADE) is a category of Anthrosols (anthropogenic soils) characterised by dark colour from homogeneous charcoal inclusion and extraordinary fertility compared with...
  6. Topics included in this presentation include: Botany Climate Requirements Soil Requirements land Preparation Land Preparation Planting Disease Control Harvesting
  7. 1998-01-01 Cet Agrodok est une édition révisée qui englobe deux Agrodoks publiés précédemment (Agrodok 2: ‘Fertilité du sol’, et Agrodok 28: ‘Engrais vert’). Nous les avons réunis car l’engrais vert offre aux petits exploitants agricoles une possibilité supplémentaire d’améliorer la fertilité du sol. En...