Methodological guidelines for the diagnosis of viruses in crops of the genus Ribes spp. (blackcurrant, redcurrant, and gooseberry)

<jats:p>These methodological guidelines provide a concise overview of the most economically harmful viruses affecting blackcurrant, redcurrant, and gooseberry, as well as a list of effective diagnostic methods for viral diseases in these crops. The guidelines are based on an analysis of published scientific literature combined with the authors’ own observations and research results. The methodological guidelines may be used in specialized higher education institutions and research organizations</jats:p>