Tree health care

2,881 topics in this forum

1. THREATS on a computer

   By Marcus B-T, February 23, 2010
   • 1 reply
   • 1k views
   • 
   • Tony Croft aka hamadryad
   • February 23, 2010

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3. Trees Project R&D

   By Marcus B-T, February 23, 2010
   • 0 replies
   • 670 views
   • 
   • Marcus B-T
   • February 23, 2010

4. what is it?

   By Ian C, February 22, 2010
   • 3 replies
   • 790 views
   • 
   • Ian C
   • February 22, 2010

5. infra red stem analysis system for less than £2000

   By Marcus B-T, February 17, 2010
   • 1 reply
   • 590 views
   • 
   • Marcus B-T
   • February 19, 2010

6. any ideas? 1 2

   By kevwrenn, February 17, 2010
   • 14 replies
   • 1.5k views
   • 
   • Ben90
   • February 18, 2010

7. Disease turns park into petrified forest

   By Bart, February 11, 2010
   • 8 replies
   • 1.3k views
   • 
   • Amelanchier
   • February 14, 2010

8. Black walnut - will the allelopathic juglone affect other trees nearby?

   By TimberCutterDartmoor, February 10, 2010
   • 4 replies
   • 1.2k views
   • 
   • cerneARB
   • February 11, 2010

9. Whats going on here??

   By atree, February 8, 2010
   • 6 replies
   • 1.2k views
   • 
   • Tony Croft aka hamadryad
   • February 10, 2010

10. Spalting in sycamore.

    By tommer9, February 10, 2010
    • 1 reply
    • 649 views
    • 
    • Graham
    • February 10, 2010

11. Cool New Aerial Inspection Kit. 1 2

    By John Hancock, February 8, 2010
    • 15 replies
    • 3.3k views
    • 
    • cerneARB
    • February 9, 2010

12. Thermal Imaging Camera's 1 2 3 4 16

    By Treefitter, September 26, 2008
    • 152 replies
    • 17.4k views
    • 
    • Stephen Blair
    • February 8, 2010

13. Phytophthora Ramorum

    By TimberCutterDartmoor, October 3, 2009
    • 6 replies
    • 1.5k views
    • 
    • TimberCutterDartmoor
    • February 6, 2010

14. Systemic Induced Resistance (SIR )

    By Bundle 2, February 5, 2010
    • 1 reply
    • 943 views
    • 
    • slack ma girdle
    • February 5, 2010

15. Poplar hawk moth. 1 2

    By MattyF, January 29, 2010
    • 17 replies
    • 4.7k views
    • 
    • Amelanchier
    • February 1, 2010

16. Old old Ash coppice - need advice please 1 2

    By TimberCutterDartmoor, February 1, 2010
    • 16 replies
    • 2.8k views
    • 
    • Xerxses
    • February 1, 2010

17. Conifer Trimming and Frost

    By 18 stoner, January 31, 2010
    • 8 replies
    • 6.4k views
    • 
    • Stephen Blair
    • January 31, 2010

18. root gurdled sequoiadendron help

    By MattyF, January 30, 2010
    • 5 replies
    • 1.4k views
    • 
    • Lee Winger
    • January 31, 2010

19. Simple method for evaluating conservation priorities of trees.

    By Xerxses, January 30, 2010
    • 2 replies
    • 750 views
    • 
    • Xerxses
    • January 30, 2010

20. Tree Diseases Conference

    By Yorkshireman, January 29, 2010
    • 1 reply
    • 1.1k views
    • 
    • David Humphries
    • January 29, 2010

21. Scary pest 1 2 3 4

    By David Humphries, May 12, 2009
    • 33 replies
    • 3.5k views
    • 
    • arbogrunt
    • January 27, 2010

22. Beech help needed

    By stihlms880, January 27, 2010
    • 3 replies
    • 901 views
    • 
    • stihlms880
    • January 27, 2010

23. Decay in root area with no signs in trunk...

    By Xerxses, January 26, 2010
    • 6 replies
    • 914 views
    • 
    • Xerxses
    • January 26, 2010

24. What's a 30% reduction to you? 1 2 3 4

    By paradise, January 25, 2010
    • 30 replies
    • 4k views
    • 
    • Tony Croft aka hamadryad
    • January 26, 2010

25. merrip beech??? 1 2

    By MattyF, January 22, 2010
    • 18 replies
    • 2.4k views
    • 
    • John Hancock
    • January 25, 2010

26. Another Merrip thread. 1 2

    By Mesterh, January 25, 2010
    • 11 replies
    • 1.5k views
    • 
    • Peter
    • January 25, 2010