Updates are available Correction dated 2019-09-09
Click to view Correction: https://doi.org/10.1186/s13002-019-0324-1
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Authors
Moussa, Hamadou http://orcid.org/0000-0002-4722-5560
Kindomihou, Valentin
Houehanou, Thierry D.
Soumana, Idrissa
Souleymane, Oumarou
Chaibou, Mahamadou
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Funding
Funding for this research was provided by:
West African Agriculture Productivity Program (PPAAO/WAAPP-1C, Crédit 4877 NE)
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Article History
Received: 28 February 2019
Accepted: 28 July 2019
First Online: 13 August 2019
Change Date: 9 September 2019
Change Type: Correction
Change Details: Please note that following publication of the original article [1], Figs. 4, 5 and 6 in the article have been updated to remove oblique lines that were erroneously rendered in the figures.
Ethics approval and consent to participate
: A verbal agreement was obtained from traditional and local authorities, and the population at large prior to administering the questionnaires. The presentation of the study objectives made this easier.
: Not applicable.
: The authors declare that they have no competing interests.
