Okolo, Christopher Tobe https://orcid.org/0000-0002-6063-6727
Borgemeister, Christian https://orcid.org/0000-0001-8067-0335
Funding for this research was provided by:
German Academic Exchange Service
Stiftung fiat panis
Rheinische Friedrich-Wilhelms-Universität Bonn
Article History
Received: 16 September 2025
Accepted: 2 July 2026
First Online: 1 August 2026
Declarations
Conflict of interest: The authors declare that they have no conflicts of interest.
Research involving human and/or animals rights: This study involved interviews with human participants (farmers). No animals were involved. All procedures were conducted in accordance with the ethical standards of the Center for Development Research (ZEF), University of Bonn. Ethical approval was obtained from the ZEF Ethics Committee.
Informed consent: Informed consent was obtained from all individual participants included in the study.