My research focuses on nutrient cycling in agroecosystems. I am working on scaling sustainable solutions among small-acreage farmers and in low-fertility input systems. My research aims to expand our understanding of the contribution of different field-level strategies aimed at building soil carbon and increasing nutrient efficiency and crop yield. In addition, my research aims to define the conditions needed to adopt socio-technological innovations to improve the sustainable management of small-acreage farms. My research activities include on-station and farmer-managed trials to develop opportunities for scaling. Some of my ongoing research includes improving soil health using biochar and manure, climate-smart practices in the production of indigenous vegetables and fruits, investigating interactions between plant organic molecules and soil minerals, and the relationship between soil management and crop nutritional profiles in West Africa.