Challenges in Ramularia collo-cygni Control

Encyclopedia

Andres Mäe¹  Riinu Kiiker¹ 

[1] Department of Plant Protection, Estonian Crop Research Institute, 48309 Jõgeva, Estonia;

关键词: Ramularia leaf spot;    fungicide target proteins;    CYP51;    azoles;    SDHI;    mlo gene;   

DOI  :  10.3390/encyclopedia2010017

来源: DOAJ

【 摘 要 】

Ramularia leaf spot (RLS), caused by the fungus Ramularia collo-cygni, has recently become widespread in Europe. Succinate dehydrogenase inhibitor (SDHI) and demethylation inhibitor (DMI) fungicides are mainly applied for disease control on barley fields, but pathogen isolates with a reduced sensitivity can cause difficulties. There is an urgent need for new spring barley cultivars that are more resistant to RLS development and can inhibit R. collo-cygni epidemics.

【 授权许可】

Unknown