Free seminar, What’s New In Tree Health Care, with Dr Glynn Percival
Wednesday 18 September 2019, Barcham Trees 9.30-3.30
1. Evaluation of pest and disease management systems for ash die-back, oak processionary moth, acute oak decline and honey fungus.
2. Evaluation of soil decompaction techniques (air-spading, vogt, vertical mulching) to improve health and vitality of...