Isabelle Erhudice Tachégnon Tokannou

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Benin

“Smart Fertilization Technology for Enhancing Fruit Tree Resilience to climate variabilities in Benin’s Agroforestry Systems: A Case Study on Cola nitida (Vent)

Country of Study
Côte d’Ivoire

Institution
Felix Houphouet Boigny University

Expected Year of Completion
2026 

Thematic Area
Climate Change, Natural Resources, Environment/ Agriculture

Education
Isabelle’s PhD thesis is in Climate Change, Biodiversity, and Sustainable Agriculture. She holds an MSc in Climate Change, Biodiversity, and Sustainable Agriculture from Félix Houphouët-Boigny University in Côte d’Ivoire. Currently a specialist in monitoring, evaluation, and agro-ecological sustainability at the NGO Save Our Planet (Benin), she is in her third year of PhD studies at Félix Houphouët-Boigny University and is expected to complete her doctorate in 2026.

Research Summary
Isabelle’s research aims to develop an intelligent fertilization technology to improve the resilience of fruit trees, like Cola nitida, in agroforestry systems in Benin, particularly under heat and drought stress. Traditional fertilization methods are not optimized for the challenges posed by climate change, which impacts food security and smallholder farmers. The study tests the impact of biofertilizers and hydro-retentive materials on the growth of fruit trees, using a machine learning model to predict future growth under various climate scenarios. This research seeks to create a responsive, adaptive fertilization system that can improve tree productivity and resilience, offering a sustainable solution for agroforestry and potentially benefiting broader agricultural systems facing similar climate challenges in Africa.

Publications:

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