Table of Contents

Articles

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  Foliar and Growth Effects of Repetitive Summer Horticultural Oil Sprays on Trees and Shrubs Under Drought Stress

  John A. Davidson, Stanton A. Gill and Michael J. Raupp

  Arboriculture & Urban Forestry (AUF) April 1990, 16 (4) 77-81; DOI: https://doi.org/10.48044/joa.1990.16.4.77
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  Evaluation of Biorational Pesticides for use in Arboriculture

  David G. Nielsen

  Arboriculture & Urban Forestry (AUF) April 1990, 16 (4) 82-88; DOI: https://doi.org/10.48044/joa.1990.16.4.82
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  Abstracts

  Arboriculture & Urban Forestry (AUF) April 1990, 16 (4) 88; DOI: https://doi.org/10.48044/joa.1990.16.4.88
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  Efficacy of Summer Oil Spray on Thirteen Commonly Occurring Insect Pests

  R.W. Baxendale and W.T. Johnson

  Arboriculture & Urban Forestry (AUF) April 1990, 16 (4) 89-94; DOI: https://doi.org/10.48044/joa.1990.16.4.89
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  Urban Forests in the Desert?

  Ervin H. Zube and Christina B. Kennedy

  Arboriculture & Urban Forestry (AUF) April 1990, 16 (4) 95-98; DOI: https://doi.org/10.48044/joa.1990.16.4.95
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  Tree Cheers for Arboriculture

  Allan S. Mickelson

  Arboriculture & Urban Forestry (AUF) April 1990, 16 (4) 99; DOI: https://doi.org/10.48044/joa.1990.16.4.99
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  Care of Plants in a Wooded Landscape

  Ray Rothenberger

  Arboriculture & Urban Forestry (AUF) April 1990, 16 (4) 100; DOI: https://doi.org/10.48044/joa.1990.16.4.100