Characterizing Management practices of Acacia seyal under parkland agroforestry for sustainable fuel wood and charcoal production in Eastern Amhara, Ethiopia

Abstract Acacia species are a vital source of fuelwood, building poles, forage, gums, and tannins, yet there remains a gap in knowledge regarding sustainable management practices for fuelwood and charcoal production. To address this, a study was conducted in Habru Woreda (Molla Georgis Kebele) and Gubalafto Woreda (Jarssa Kebele), Ethiopia, to evaluate the effects of different management practices, pollarding, coppicing, and a control applied in July, October, and January on Acacia seyal for sustainable fuelwood and charcoal production. Using a randomized complete block design with three replications, the study found that while pollarding and coppicing significantly influenced single-tree volume (ranging from 0.023 to 0.043 m³), they did not significantly affect total tree volume. Pollarding demonstrated higher survival rates than coppicing across all seasons, making it a more sustainable option when tree cutting is necessary. Additionally, January pollarding emerged as the most suitable practice due to its reduced impact on crops and alignment with local socio-cultural activities such as weddings, Edir gatherings, funerals, and annual ceremonies. These findings highlight the importance of pollarding, particularly in January, for balancing ecological sustainability and community needs in A. seyal management.