ABDURAHMAN, FEYSEL (MSc); Abdullahi, Dr. Jemal (PhD); Ahmed, Abdulatif  (PhD)
 (HARAMYA UNIVERSITY, 2020-09)
In Ethiopia, potato ranks first among the major tuber crop in the volume of production and 
consumption. However, the national average yield is 13.8 tons ha-1
, which is very low, due to low 
soil fertility and poor ...