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Eine „Grüne Revolution“ in Subsahara-Afrika? Herausforderungen und Chancen

Author

Listed:
  • Michael Bernardi
  • Christa Hainz
  • Paulina Maier
  • Maria Waldinger

Abstract

Die landwirtschaftliche Produktivität in Subsahara-Afrika bleibt immer weiter hinter der Produktivität in anderen Weltregionen zurück. Dort hat keine „Grüne Revolution“ stattgefunden, bei der durch verbessertes Saatgut und chemische Düngemittel die landwirtschaftlichen Erträge gesteigert wurden. Für viele der in Afrika genutzten Saaten wurde bislang wenig in Forschung und Entwicklung neuen Saatguts investiert, was an einem niedrigen Forschungsstand und der unzureichenden Finanzierung der Forschung liegt. Um das verbesserte Saatgut einzusetzen, benötigen die lokalen Landwirte Information über die neuen Saaten und Finanzierungsmöglichkeiten. Die Entwicklungshilfeinstitutionen können hier einen wesentlichen Beitrag leisten, indem sie die Finanzierung von Forschung und Entwicklung von verbessertem Saatgut unterstützen, Forschung über die Anreize zum Einsatz neuen Saatguts fördern und die Entwicklung der finanziellen Infrastruktur weiter unterstützen.

Suggested Citation

  • Michael Bernardi & Christa Hainz & Paulina Maier & Maria Waldinger, 2023. "Eine „Grüne Revolution“ in Subsahara-Afrika? Herausforderungen und Chancen," ifo Schnelldienst, ifo Institute - Leibniz Institute for Economic Research at the University of Munich, vol. 76(05), pages 29-33, May.
    • Handle: RePEc:ces:ifosdt:v:76:y:2023:i:05:p:29-33
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    References listed on IDEAS

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    More about this item

    Keywords

    Saatgut; Landwirtschaft; Forschungsfinanzierung; Subsahara-Afrika;
    All these keywords.

    JEL classification:

    • Q18 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - Agricultural Policy; Food Policy; Animal Welfare Policy
    • Q16 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - R&D; Agricultural Technology; Biofuels; Agricultural Extension Services

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