A partnership between Emater Pará and Embrapa Amazônia Oriental has led to the improvement of the traditional 'butter bean' variety of cowpea in the Lower Amazon region of Brazil. The project, which started seven years ago, involves collecting and classifying specimens to produce improved seeds, some of which have been distributed to producers in Monte Alegre in 2019. Ten producers from various municipalities will receive these improved seeds and technical assistance in 2021, with the aim of increasing production and making the improved bean more widely available. The project is part of Emater's Manteiguinha Bean Seed Production Program.