Ecology. Soil fertility and hunger in Africa

Science. 2002 Mar 15;295(5562):2019-20. doi: 10.1126/science.1065256.
No abstract available

MeSH terms

  • Africa South of the Sahara
  • Agriculture / methods*
  • Biomass
  • Crops, Agricultural / growth & development*
  • Ecosystem*
  • Fertilizers
  • Food Supply*
  • Forestry
  • Humans
  • Hunger
  • Nitrogen
  • Nitrogen Fixation
  • Phosphates
  • Plant Development
  • Public Policy
  • Soil*
  • Trees / growth & development
  • United Nations
  • Zea mays / growth & development

Substances

  • Fertilizers
  • Phosphates
  • Soil
  • Nitrogen