Siankwilimba, Enock https://orcid.org/0000-0003-0483-9412
Hiddlestone-Mumford, Jacqueline https://orcid.org/0000-0002-2106-8915
Hang’ombe, Bernard Mudenda https://orcid.org/0000-0002-4201-6401
Hoque, Md Enamul https://orcid.org/0000-0003-0393-6771
Faccia, Alessio https://orcid.org/0000-0001-7231-6774
Prayitno, Gunawan https://orcid.org/0000-0003-4534-9524
Gapsari, Femiana https://orcid.org/0000-0003-3641-8372
Hasimuna, Oliver J. https://orcid.org/0000-0003-0842-8389
Mphande, Joseph https://orcid.org/0000-0001-5310-3271
Maulu, Sahya https://orcid.org/0000-0003-4402-623X
Article History
Received: 16 October 2025
Accepted: 19 May 2026
First Online: 6 June 2026
Declarations
:
: Not applicable. This is a systematic review of previously published literature; no human participants, human tissue, or vertebrate animals were studied. The single field photograph (Fig. 5) was taken by the corresponding author on his own farming activity and includes no identifiable persons. Not applicable. The review involved no participant interaction or data collection from identifiable individuals.
: Not applicable. No identifiable personal data, images of identifiable persons, or third-party copyrighted material requiring republication consent are included. All figures used in this manuscript are original artwork prepared by the authors for this review.
: The authors declare no competing interests.