FROM CANOPY TO KERNEL: EXAMINING PARKIA BIGLOBOSA'S INFLUENCE ON GROUNDNUT GROWTH AND PRODUCTION IN LOWER CASAMANCE
Published 2024-02-01
Keywords
- Groundnut Sector, Agricultural Crisis, Soil Degradation, Climate Deterioration, Tree Destruction.
How to Cite
Copyright (c) 2024 Top Academic Journal of Environmental and Agricultural Sciences

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Abstract
The groundnut sector in Casamance has undergone a significant crisis since the 1990s, marked by a substantial decline in production attributed to multiple challenges such as soil and seed capital degradation, exacerbated by the ongoing climate deterioration (Montfort, 2005; Ndéné, 2011). This crisis has particularly impacted agricultural systems in Casamance, with one of the primary causes being the widespread destruction of trees. This destructive practice, aimed at expanding dwellings and securing more arable land, has been identified as a major contributor to the prevailing constraints in groundnut cultivation (Chevalier, 1924; Solly et al., 2020).
This study seeks to comprehensively analyze the crisis in the Casamance groundnut sector, focusing on the intricate interplay of factors leading to the drastic drop in production. By examining the historical context and the progression of challenges, the research aims to untangle the complex web of influences, including the detrimental impact of tree destruction on agricultural systems. The consequences of this crisis extend beyond immediate production losses, encompassing broader environmental implications and the sustainability of groundnut cultivation in the region.
The findings of this study are crucial for informing targeted interventions and policies aimed at mitigating the crisis in the Casamance groundnut sector. By identifying the root causes and understanding the interconnected challenges, the research contributes valuable insights to the ongoing discourse on sustainable agriculture and land use in the face of evolving environmental and climatic conditions.
References
- Abdullahi IN, Chuwang PZ, Anjorin TS, Ikemefuna H (2015). Determination of Mineral Accumulation through Litter Fall of P. biglobosa Jacq Benth and Vitellaria Paradoxa Lahm Trees in Abuja, Nigeria. International Journal of Agricultural Science (2):0016 0021.
- Aboyeji CM, Adekiya AO, Dunsin O, Agbaje GO, Olugbemi O, Okoh HO, Olofintoye TAJ (2019). Growth, yield and vitamin C content of radish (Raphanus sativus L.) as affected by green biomass of P. biglobosa and Tithonia diversifolia. Agroforestry Systems 93(3):803 812. https://doi.org/10.1007/s10457-017-0174-6
- Alo EA, Aweto AO (2018). The Properties of Soil Under the Canopy of the Locust Bean Tree (P. biglobosa), in Relation to Tree Biomass, in Farmland in Oyo Area, South Western Nigeria. Journal of Environment and Earth Science 8(8):38.
- Barraud M, Maury F (2004). Sénégal: L’affaire Sonacos. Écofinance.
- Bayala J, Mando A, Teklehaimanot Z, Ouedraogo SJ, (2005). Nutrient release from decomposing leaf mulches of karité (Vitellaria paradoxa) and néré (P. biglobosa) under semi-arid conditions in Burkina Faso, West Africa. Soil Biology and Biochemistry 37(3):533 539.
- https://doi.org/10.1016/j.soilbio.2004.08.015
- Buba T (2015). Spatial Variation of Soil Physicochemical Properties with Respect to Some Selected Tree Species in the Nigerian Northern Guinea Savannah. International Journal of Plant and Soil Science 7(5):273 283.
- Chevalier A (1924). Légumineuses fourragères cultivées dans l’Inde anglaise. Journal d’agriculture traditionnelle et de botanique appliquée 4(40):809 818. https://doi.org/10.3406/jatba.1924.4241
- Diatta AA, Fike JH, Battaglia ML, Galbraith JM, Baig MB (2020). Effects of biochar on soil fertility and crop productivity in arid regions: A review. Arabian Journal of Geosciences 13(14):1 17.
- Food and Agriculture Organization (FAO) (2003). L’évaluation de la dégradation des terres au Sénégal. Projet FAO Land Degradation Assessment. Rapport pré-liminaire, Rome, 59. - References Scientific
- Research Publishing.
- https://www.scirp.org/(S(lz5mqp453edsnp55rrgjct55))/reference/ referencespapers.aspx?referenceid=1862611
- Freud C (1997). L’arachide au Sénégal: Un moteur en panne. KARTHALA Editions.
- Goudiaby M (2013). Les parcs agroforestiers en Basse Casamance: Contribution du P. biglobosa (néré) à la réduction des risques de pauvreté des ménages de la communauté rurale de Mangagoulack, au Sénégal 98 p.
- Habiba K, Nasr Z, Khaldi A, Woo SY, Nouri M, Rejeb MN (2012). Efficience d’utilisation de l’eau et de l’azote par les plants de chêneliège (Quercus suber L.). IOBC/wprs Bulletin 76:35 42.
- Issa A, Falalou H, Younoussa OM, Yacoubou B, Didier ZJ (2016).
- Caracterisation Agro-Morphologique Des Accessions D’arachide (Arachis Hypogaea L.) Pour La Teneur En Huile. European Scientific Journal 12(15):337 351.
- Juhé-Beaulaton D, Gutierrez ML (2002). Histoire du parc à Néré (P. biglobosa Jacqu. Benth.) Sur le plateau d’Abomey (Bénin): De sa conservation pour la production et la commercialisation d’un condiment, l’afitin. Les Cahiers d’Outre-Mer. Revue de Géographie de Bordeaux, 220, 453 474.
- Julier B Louarn G Gastal F Surault F Sampoux JP Maamouri A, Fernandez C (2014). Les associations graminées-légumineuses prairiales. Comment sélectionner des variétés pour accroitre leur productivité et faciliter leur conduite? Innovations Agronomiques 40 :61 72.
- Kouadio AL (2007). Des Interuniversitaires en gestion des risques naturels: Prévision de la production nationale d’arachide au Sénégal à partir du modèle agrométéorologique AMS et du NDVI. The text.
- Massai Tchima J, Albert N, Ibrahima A (2020). Responses of Maize and Tomato Crops to Fertilization with Three Agroforestry Litter Species (Annona senegalensis, Terminalia macroptera and P. biglobosa). International Journal of Plant and Soil Science 32:80 92. https://doi.org/10.9734/IJPSS/2020/v32i330262
- Montfort MA (2005). Filières oléagineuses africaines. Notes et Études Économiques 23:55 85.
- Nakro A Khoulali C, Bamouh A (2020). Effet de l’équilibre potassiumazote en fertigation sur la productivité et la qualité de trois variétés de fraise. Revue Marocaine des Sciences Agronomiques et Vétérinaires 8(3). https://agromaroc.com/index.php/Actes_IAVH2/article/view/858 Ndéné MS (2011). Quand l’arachide tousse au Sénégal, l’économie rurale s’enrhume. Extrait du CNCR. Walfadjri.
- Ntare BR, Diallo AT, Ndjeunga J and Waliyar F (2008). Groundnut Seed Production Manual [Monograph]. International Crops Research
- Institute for the Semi-Arid Tropics. http://oar.icrisat.org/420/
- Pouzet D, Chabalier P, Velle A (2007). Diagnostic de nutrition azotée au champ de la canne à sucre par mesure photométrique au chlorophylle-mètre (spad).
- Sagna P (2005). Dynamique du climat et son évolution récente dans la partie ouest de l’Afrique occidentale. Th. État ès lettres, université Cheikh Anta Diop, Dakar, tome 1et 2.742 pages.
- Sanou J, Zougmoré R, Bayala J, Teklehaimanot Z (2010). Soil infiltrability and water content as affected by Baobab (Adansonia digitata L.) and Néré (P. biglobosa (Jacq.) Benth.) trees in farmed parklands of West Africa. Soil Use and Management 26(1):75 81.
- Schilling R, Dimanche P, Crambade P, Gautreau J (1996). L’arachide en Afrique tropicale (Afrique). Maisonneuve et Larose. https://agritrop.cirad.fr/313152/
- Solly B, Diéye EHB, Mballo I, Sy O, Sane T, Thior M (2020). Dynamique spatio-temporelle des paysages forestiers dans le Sud du Sénégal: Cas du département de Vélingara. Physio-Géo. Géographie Physique et Environnement 15:41 67.
- Tremblin G, Marouf A (2021). Chapitre 3 La nutrition minérale des plantes et la fertilisation (apport d’engrais). In Chapitre 3 La nutrition minérale des plantes et la fertilisation (apport d’engrais) (p. 25 44). EDP Sciences. https://doi.org/10.1051/978-2-7598-2565-3.c004
- Uyovbisere EO, Elemo KA (2002). Effect of tree foliage of locust bean (P. biglobosa) and neem (Azadirachta indica) on soil fertility and productivity of maize in a savanna alfisol. Nutrient Cycling in Agroecosystems 62(2):115 122.
- Zagre B, Mondel F, Balma D, Gautreau J (2021). Ressources phytogenetiques e L’arachide (Arachis hypogaea L)• Evaluation Des Cakactekes Quantitatifs de la collection du centre du Burkina FASO.
- Sciences Naturelles et Appliquées 21(1)