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Impact of improved legume varieties on technical efficiency of crop production in Ethiopia: Application of doubly-robust treatment effects model
This paper presents the impact of improved food legume varieties on technical efficiency and productivity of crop production in a farming system where mono-cropping of cereals is the norm. Data on 600 randomly selected ...
Alternative Hosts of Yellow Dwarf Viruses (YDVs) and Sources of Resistance in Barley in Ethiopia
Diseases are key biotic constraints facing barley production in many countries. One of the key
diseases group is yellow dwarf viruses (YDVs). Alternative hosts play an important role in the
epidemiology of YDVs. Studies ...