Pre-extension Demonstration and Evaluation of Improved Food Barley Technologies at Highlands of Guji Zone, Oromia, Ethiopia
Food barley is a vital staple crop in the Ethiopian highlands, yet production remains constrained by a lack of high-performing crop technologies. This study evaluated the performance, profitability, and farmer acceptance of a newly released food barley variety, GABISA, against the standard check, HB-1307, in the Guji Z...