How to tackle rhynchosporium

摘要

Rhynchosporium commune remains the most important disease of barley in the UK, particularly in wet and high humidity areas in the West and North of the UK. However, in wet seasons it causes problems across the arable area. Yield can be decreased by upto 40% and grain quality significantly reduced.What about its life cycle? Rhynchosporium is polycyclic, so is capable of causing several infection cycles during the growing season.