A collaborative effort between Portuguese and Timorese researchers aims to identify coffee plant varieties that are resistant to orange rust, a fungus that significantly impacts Arabica coffee trees, potentially increasing Timorese coffee production and offering a global solution to this problem. This project, part of a new agricultural cooperation protocol between Portugal and Timor-Leste, builds on earlier work that led to the development of resistant coffee varieties like Catimor and Sarchimor, many of which have the Timor Hybrid as a parent. The initiative, funded by Portuguese cooperation, seeks to enhance the potential of the Timor Hybrid and improve plantation management practices to boost production.