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Confor Show Sept 2013 tree health seminar Ben Jones, Forestry Commission
Confor Show Sept 2013 tree health seminar Ben Jones, Forestry Commission
Confor Show Sept 2013 tree health seminar Ben Jones, Forestry Commission
Confor Show Sept 2013 tree health seminar Ben Jones, Forestry Commission
Confor Show Sept 2013 tree health seminar Ben Jones, Forestry Commission
Confor Show Sept 2013 tree health seminar Ben Jones, Forestry Commission
Confor Show Sept 2013 tree health seminar Ben Jones, Forestry Commission
Confor Show Sept 2013 tree health seminar Ben Jones, Forestry Commission
Confor Show Sept 2013 tree health seminar Ben Jones, Forestry Commission
Confor Show Sept 2013 tree health seminar Ben Jones, Forestry Commission
Confor Show Sept 2013 tree health seminar Ben Jones, Forestry Commission
Confor Show Sept 2013 tree health seminar Ben Jones, Forestry Commission
Confor Show Sept 2013 tree health seminar Ben Jones, Forestry Commission
Confor Show Sept 2013 tree health seminar Ben Jones, Forestry Commission
Confor Show Sept 2013 tree health seminar Ben Jones, Forestry Commission
Confor Show Sept 2013 tree health seminar Ben Jones, Forestry Commission
Confor Show Sept 2013 tree health seminar Ben Jones, Forestry Commission
Confor Show Sept 2013 tree health seminar Ben Jones, Forestry Commission
Confor Show Sept 2013 tree health seminar Ben Jones, Forestry Commission
Confor Show Sept 2013 tree health seminar Ben Jones, Forestry Commission
Confor Show Sept 2013 tree health seminar Ben Jones, Forestry Commission
Confor Show Sept 2013 tree health seminar Ben Jones, Forestry Commission
Confor Show Sept 2013 tree health seminar Ben Jones, Forestry Commission
Confor Show Sept 2013 tree health seminar Ben Jones, Forestry Commission
Confor Show Sept 2013 tree health seminar Ben Jones, Forestry Commission
Confor Show Sept 2013 tree health seminar Ben Jones, Forestry Commission
Confor Show Sept 2013 tree health seminar Ben Jones, Forestry Commission
Confor Show Sept 2013 tree health seminar Ben Jones, Forestry Commission
Confor Show Sept 2013 tree health seminar Ben Jones, Forestry Commission
Confor Show Sept 2013 tree health seminar Ben Jones, Forestry Commission
Confor Show Sept 2013 tree health seminar Ben Jones, Forestry Commission
Confor Show Sept 2013 tree health seminar Ben Jones, Forestry Commission
Confor Show Sept 2013 tree health seminar Ben Jones, Forestry Commission
Confor Show Sept 2013 tree health seminar Ben Jones, Forestry Commission
Confor Show Sept 2013 tree health seminar Ben Jones, Forestry Commission
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Confor Show Sept 2013 tree health seminar Ben Jones, Forestry Commission

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Transcript

  • 1. Plant Health Operations Update Ben Jones Plant Health Operations Manager FC England
  • 2. Phytophthora ramorum
  • 3. 2012 Survey Summary • 170 flying hours covering around 24,000 miles across the UK • 79,058 Ha of larch surveyed across England, Wales, Scotland, N Ireland & IOM (increase in around 10,000 Ha compared to 2011) • Equates 70% of all larch that has been analysed across the UK both on respective PFEs and in PW
  • 4. 2012 Survey Summary • Observation of disease dynamics continue to be different in different parts of the country – the more larch, the bigger the problem • Significant new findings in SW Scotland, significant increase in S Wales, limited new findings in the Forest of Dean and SE England • Weather conditions have been extremely conducive for Pr throughout 2012 – likely to see further infection • Further findings generally being made in association with known infected sites (both rhodo & larch), but rapid advance of symptoms in some locations were observed over the summer
  • 5. 2012 Survey Summary
  • 6. Symptom Progression June 2011
  • 7. Symptom Progression June 2011
  • 8. Symptom Progression June 2012
  • 9. Phytophthora ramorum symptom progression on infected larch stands in the UK 2013 Surveillance SW England
  • 10. Phytophthora ramorum symptom progression on infected larch stands in the UK 2013 Surveillance SW England
  • 11. Phytophthora ramorum symptom progression on infected larch stands in the UK 2013 Surveillance SW England
  • 12. Phytophthora ramorum symptom progression on infected larch stands in the UK 2013 Surveillance SW England
  • 13. Phytophthora ramorum symptom progression on infected larch stands in the UK 2013 Surveillance S Wales
  • 14. Phytophthora ramorum symptom progression on infected larch stands in the UK 2013 Surveillance S Wales
  • 15. Phytophthora ramorum symptom progression on infected larch stands in the UK 2013 Surveillance S Wales
  • 16. Phytophthora ramorum symptom progression on infected larch stands in the UK 2013 Surveillance S Wales
  • 17. Phytophthora ramorum symptom progression on infected larch stands in the UK 2013 Surveillance S Wales
  • 18. 2013 Aerial Survey
  • 19. 2013 Survey Summary
  • 20. Chalara fraxinea
  • 21. Chalara fraxinea Sampling Observations
  • 22. Chalara fraxinea Sampling Observations
  • 23. Chalara fraxinea Sampling Observations
  • 24. Chalara fraxinea Sampling Observations
  • 25. Chalara fraxinea Sampling Observations
  • 26. Chalara fraxinea Sampling Observations
  • 27. Chalara fraxinea Sampling Observations
  • 28. Chalara fraxinea Sampling Observations
  • 29. Chalara fraxinea Sampling Observations
  • 30. Site investigation: Basal Lesions
  • 31. Chalara – E Anglia
  • 32. Chalara – E Anglia
  • 33. 1996 Planting
  • 34. 1996 Planting
  • 35. Current Situation

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