Classifying, monitoring and improving soil nutrient stocks and flows in African agriculture.

E.M.A. Smaling, L.O. Fresco, A. de Jager

Research output: Contribution to journalArticleAcademicpeer-review

69 Citations (Scopus)
Original languageEnglish
Pages (from-to)492-496
JournalAmbio
Volume25
Publication statusPublished - 1996

Keywords

  • soil chemistry
  • inorganic compounds
  • minerals
  • soil fertility
  • ecology
  • crops
  • agriculture
  • phenology
  • acclimatization
  • plant nutrition
  • fertilizers
  • manures

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