Propagation and some physiological effects of Citrus bark cracking viroid and Apple fruit crinkle viroid in multiple infected hop (Humulus lupulus L.)
Keywords: CBCVd (CVdIV); citrus bark cracking viroid; AFCVd; apple fruit crinkle viroid; HLVd; hop latent viroid; HSVd; hop stunt viroid; Viroid variability; Pathogenicity reactions; Strand-specific real-time PCR; Biolistic inoculation of plants; Citruses; Nicotian