Seasonal and altitudinal differences in coffee leaf rust epidemics on coffee berry disease-resistant varieties in Southwest Ethiopia

RT @olivierhonnay: Incidence of Coffee Leaf Rust is increasing in SW-Ethiopia, threatening Arabica production. We show that CLR mainly affe…

Incidence of Coffee Leaf Rust is increasing in SW-Ethiopia, threatening Arabica production. We show that CLR mainly affects lowland coffee farms, and that none of the Coffee Berry Disease resistant varieties is resistant to CLR. @VLIRUOS @JimmaUniv http