Table 1.

Number and diameter (dbh) of redbay trees receiving fungicide injection and/or inoculation treatments at Fort Clinch State Park, FL, U.S.

Tree injection treatmentTree inoculation treatmentxNo. of treesdbh (cm)
Mean (SE)Range
PropiconazolezRaffaelea spp. plug1023.8 (1.7)16.8–35.8
NoneRaffaelea spp. plug1024.8 (2.0)16.8–39.4
NoneSterile agar plug  515.1 (0.3)14.2–16.0
PropiconazoleyNone  723.4 (1.6)16.5–29.2
  • zTrees injected 28 March to 5 April 2007.

  • yTwo trees injected 30 March to 5 April 2007; five trees injected 27–28 June 2007.

  • These trees were used and evaluated in the bioassay trial only.

  • xTrees inoculated 19 April 2007.