자원 태그: Ornamental Shrubs

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  1. Insects that Feed on Trees and Scrubs

    1976/01/01 This book and its companion volume on diseases are reference manuals that cover the major biotic pests and environmental problems associated with woody ornamental plants. This volume covers arthropod pests, providing essential information about most of the more common and important insects,...
    Ornamental Shrubs Ornamental Trees Tree Diseases Shrub Diseases Tree Pests Shrub Pests Pest Management Insect pests Disease Control