Role of New Plant Breeding Technologies for Food Security and Sustainable Agricultural Development

In: Applied economic perspectives and policy, Band 42, Heft 2, S. 129-150

Abstract

AbstractNew plant breeding technologies (NPBTs), including genetically modified and gene‐edited crops, offer large potentials for sustainable agricultural development and food security while addressing shortcomings of the Green Revolution. This article reviews potentials, risks, and actually observed impacts of NPBTs. Regulatory aspects are also discussed. While the science is exciting and some clear benefits are already observable, overregulation and public misperceptions may obstruct efficient development and use of NPBTs. Overregulation is particularly observed in Europe, but also affects developing countries in Africa and Asia, which could benefit the most from NPBTs. Regulatory reforms and a more science‐based public debate are required.