Participants quite quickly learned to identify a stressed or diseased tree and learned, in principle, how to spot several of the most common pests and diseases currently threatening the UK’s trees.Charles then moved on to emphasise the role of biosecurity in helping to prevent the introduction and spread of diseases such as phytophera and other fungal disease.
After lunch the group moved to Donisthorpe Community Woodland in the company of Leicestershire County Council Ranger, Chris Conway, to put what they had learned into practice. Armed with this new knowledge group members successfully identified cases of some of the most common diseases including chalara (ash die-back) and dothistroma (red band needle blight).