The spread of Bayoud disease of Date Palm in North Africa
The continuing spread of Bayoud disease caused by Fusarium oxysporum f.sp. albedinis (EPPO A2 list) has been mapped by Djerbi, FAO/PNUD Project, Alger, Algeria.
Spread of infected sites in Algeria (1982)
Spread in North Africa
Sources
Djerbi, FAO.