Farmers perception of the genetic diversity of peppers (Capsicum annuum) in Niger: Between tradition and innovation
Paper Details
Farmers perception of the genetic diversity of peppers (Capsicum annuum) in Niger: Between tradition and innovation
Abstract
Genetic diversity plays a crucial role in crop development on farms facing the growing challenges posed by climate change. Rural bell pepper growers in Niger are heavily dependent on this biodiversity, for which they are constantly seeking a balance to ensure sustainable production. Studying farmers’ perceptions of bell pepper genetic diversity in Niger is a necessity to explore the relationship between traditional farming practices and innovative approaches to crop diversity management. The aim of this study is to understand how farmers in Niger perceive and use bell pepper genetic diversity. To this end, a survey was carried out in the country’s main pepper-growing regions. The results showed the existence of a great diversity of accessions, the use of rich and varied farmer descriptors and the coexistence of 3 systems: traditional, improved and a combination of the two. In addition, the study showed that several factors influence farmers’ choices and preferences in the selection of bell pepper accessions, as well as the seed system used.
Adams WM, Aveling R, Brockington D, Dickson B, Elliott J, Hutton J. 2004. Biodiversity conservation and the eradication of poverty. Science 306, 1146–1149.
Altieri MA, Funes-Monzote FR, Petersen P. 2011. Agroecologically efficient agricultural systems for smallholder farmers: contribution to food sovereignty. Agronomy for Sustainable Development 32, 1–13.
Bukasov J. 1930. Solanum mamilliferum. In: Trudy V, Sezda G, Selekts S, Plemen Z (eds.), The International Plant Names Index Collaborators (2019): International Plant Names Index.
Jackson L, van Noordwijk M, Bengtsson J, Foster W, Lipper L, Pulleman M. 2010. Biodiversity and agricultural sustainagility: from assessment to adaptive management. Current Opinion in Environmental Sustainability 2, 80–87.
Karakadzhiev AS, Kigashpayeva OP, Gulin AV. 2025. Study of inheritance of valuable economic traits in F1 hybrids of sweet pepper under conditions of Astrakhan Region. Vegetable Crops of Russia 1, 29–36.
Kim S, Park M, Yeom SI, Kim YM, Lee JM, Lee HA, Choi D. 2014. Genome sequence of the hot pepper provides insights into the evolution of pungency in Capsicum species. Nature Genetics 46(3), 270–278. https://doi.org/10.1038/ng.2877
Mintewab B, Finn T, Hailemariam T, Alemu M, Tagel G. 2025. Traditional versus improved varieties of seed: is there a trade-off between productivity and risk? Review of Development Economics, 1–19.
Mohamed A, Frédéric L, Larbi R, Amine E. 2025. Climate challenges and resilient crops: harnessing genetic diversity for agricultural adaptation. International Journal of Agronomy. https://doi.org/10.1155/2960.si.669319
O’Farrell PJ, Donaldson JS, Hoffman MT. 2007. The influence of ecosystem goods and services on livestock management practices on the Bokkeveld Plateau, South Africa. Agriculture, Ecosystems and Environment 122, 312–324.
Rai VP, Kumar R, Kumar S, Rai A, Kumar S, Singh M, Paliwal R. 2013. Genetic diversity in Capsicum germplasm based on microsatellite and random amplified microsatellite polymorphism markers. Physiology and Molecular Biology of Plants 19(4), 575–586. https://doi.org/10.1007/s12298-013-0185-3
Raphaël B, Renaud L, Romain P. 2012. Biodiversity conservation and poverty alleviation: a way out of the deadlock. S.A.P.I.EN.S 5(1), 1–14.
Salgotra RK, Chauhan BS. 2023. Genetic diversity, conservation and utilization of plant genetic resources. Genes 14(1), 174.
Tendro R, Alain R, Louis-Marie R, Nourollah A. 2013. Déterminants de la diversité variétale du riz dans la région de Vakinankaratra (Madagascar). Cahiers Agricultures 2, 442–449.
Halimatou Ousseini Maiga, Oumarou Souleymane, Illiassou Mossi Maiga, Adam Toudou, 2025. Farmers perception of the genetic diversity of peppers (Capsicum annuum) in Niger: Between tradition and innovation. Int. J. Agron. Agric. Res., 27(5), 12-22.
Copyright © 2025 by the Authors. This article is an open access article and distributed under the terms and conditions of the Creative Commons Attribution 4.0 (CC BY 4.0) license.


