Bayeta Gadissa - Oromia Agricultural Research Institute (OARI), Sinana Agricultural Research Center (SARC) P.O.Box-۲۰۸, Bale-Robe, Ethiopia.
Amare Biftu - Oromia Agricultural Research Institute (OARI), Sinana Agricultural Research Center (SARC) P.O.Box-۲۰۸, Bale-Robe, Ethiopia.
Ayalew Sida - Oromia Agricultural Research Institute (OARI), Sinana Agricultural Research Center (SARC) P.O.Box-۲۰۸, Bale-Robe, Ethiopia.

Pre-extension demonstration of improved black cumin varieties was conducted in Goro and Ginnir districts of Bale zone. The main objective of the study was to demonstrate and evaluate recently released (Gemechis and Soressa) varieties along with standard and local checks. The demonstration was under taken on single plot of ۱۰mx۱۰m area for each variety with row planting, recommended full package. Mini-field day involving different stakeholders was organized at each respective site. Yield data per plot was recorded and analysed using descriptive statistics, while farmers’ preference to the demonstrated varieties was identified using focused group discussion and summarized using pair wise ranking methods. The demonstration result revealed that Soressa variety performed better than the other varieties followed by Gemechis, local and Dirshaye varieties with an average yield of ۱۵.۱۲۵qtha-۱, ۱۴.۵۷qtha-۱, ۱۱.۱۴۵qtha-۱ and ۱۰.۱۲۵qtha-۱ respectively. Furthermore, this variety was selected by farmers. Thus, Soressa variety was recommended for further scaling up.Pre-extension demonstration of improved black cumin varieties was conducted in Goro and Ginnir districts of Bale zone. The main objective of the study was to demonstrate and evaluate recently released (Gemechis and Soressa) varieties along with standard and local checks. The demonstration was under taken on single plot of ۱۰mx۱۰m area for each variety with row planting, recommended full package. Mini-field day involving different stakeholders was organized at each respective site. Yield data per plot was recorded and analysed using descriptive statistics, while farmers’ preference to the demonstrated varieties was identified using focused group discussion and summarized using pair wise ranking methods. The demonstration result revealed that Soressa variety performed better than the other varieties followed by Gemechis, local and Dirshaye varieties with an average yield of ۱۵.۱۲۵qtha-۱, ۱۴.۵۷qtha-۱, ۱۱.۱۴۵qtha-۱ and ۱۰.۱۲۵qtha-۱ respectively. Furthermore, this variety was selected by farmers. Thus, Soressa variety was recommended for further scaling up.

Demonstration, Black cumin, Gemechis, Soressa, Selection criteria