Nyirenda, Harrington http://orcid.org/0000-0001-6773-4664
Assédé, Eméline P. S.
Chirwa, Paxie W.
Geldenhuys, Coert
Nsubuga, Francis W.
Funding for this research was provided by:
Borlaug Higher Education for Agricultural Research and Development (BSF-G-11-00002)
Article History
Received: 20 August 2018
Accepted: 22 January 2019
First Online: 7 February 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.