Table of Contents

Articles

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  Branch Pruning Wound Closure

  Dan Neely

  Arboriculture & Urban Forestry (AUF) August 1991, 17 (8) 205-208; DOI: https://doi.org/10.48044/joa.1991.17.8.205
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  Phytotoxicity of Sunspray Ultra-Fine Spray Oil^R and Safer Insecticidal Concentrate^R Soap on Selected Ornamental Plants in Summer in North Florida and South Georgia

  Russell F. Mizell

  Arboriculture & Urban Forestry (AUF) August 1991, 17 (8) 208-210; DOI: https://doi.org/10.48044/joa.1991.17.8.208
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  Attaining Root: Crown Balance in Landscape Trees

  Gary Watson

  Arboriculture & Urban Forestry (AUF) August 1991, 17 (8) 211-216; DOI: https://doi.org/10.48044/joa.1991.17.8.211
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  Exploring Alternatives to Tree Injection

  Thomas O. Perry, Frank S. Santamour, R. Jay Stipes, Theodore Shear and Alex L. Shigo

  Arboriculture & Urban Forestry (AUF) August 1991, 17 (8) 217-226; DOI: https://doi.org/10.48044/joa.1991.17.8.217
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  Nitrogen Fertilization of Hemlock Increases Susceptibility to Hemlock Woolly Adelgid

  Mark S. McClure

  Arboriculture & Urban Forestry (AUF) August 1991, 17 (8) 227-230; DOI: https://doi.org/10.48044/joa.1991.17.8.227
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  The Future of ISA Research

  Hyland R. Johns

  Arboriculture & Urban Forestry (AUF) August 1991, 17 (8) 230-232; DOI: https://doi.org/10.48044/joa.1991.17.8.230