Coffee rust is caused by: Agriculture Plant Pathology Mcqs June 1, 2019 BILAL KHATTAK0 A.Uromyces hobsoni B.Hemileia vastatrix C.Cronartium ribicola D.Ravenelia-emblicaeRelated Mcqs:Linseed rust is caused by:Black stem rust of wheat caused by:Heterocious nature of rust means:Alternate host of black stem rust of wheat:In which rust pustules are arranged in end-to-end manner and forming strip?She begins her day with a cup of coffee.Rust of iron isThe world largest coffee producer is:If the price of tea rises and that of coffee fallsWhich country is the world’s largest producer of coffee ??