What is the fine-grained topic of the following text: Programs like Project Nurture — a partnership with The Coca-Cola Company and the Bill & Melinda Gates Foundation that aims to help more than 50,000 small-scale fruit farmers in East Africa double their incomes — utilize key strategies identified by the FAO, including supporting inclusive market development, strengthening farmer organizations and fostering private-sector investment. Only return the topic.
Supporting small-scale farmers in East Africa through Project Nurture