 Ethiopia's sugarcane plantations have experienced a significant yield decline over time. Variety and soil type are key factors in determining whether a field will experience a yield increase or decrease. Older varieties should be replaced with improved ones, while vettis or soils should be amended through practices like green manureing and improved fallows. This article was authored by Alameh Udenjia, Negasi D'Chassa, Lemawogi, and others.