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Publications by Richard J. Campbell

Nitrogen Fertilization Influences the Physiology of Apple Leaves Subjected to European Red Mite Feeding

Journal of the American Society for Horticultural Science

English

Related publications

Gas Exchange Characteristics of Apple and Peach Leaves Infested by European Red Mite and Twospotted Spider Mite

Journal of the American Society for Horticultural Science

English

European Red Mite Control on Apple, 2008

Arthropod Management Tests

English

European Red Mite Control With Petroleum Oils

California Agriculture

English

Combined Effects of Differential Irrigation and Feeding Injury by the Citrus Red Mite (Acari: Tetranychidae) on Gas Exchange of Orange Leaves

Journal of Economic Entomology

English

Agronomic and Nutritional Characteristics of Massai Grass Subjected to Deferred Grazing and Nitrogen Fertilization

Semina:Ciencias Agrarias

Biological Sciences

English

Fruit Pigmentation of Four Green Apple Cultivars Responds to Urea Sprays but Not to Nitrogen Fertilization

Hortscience: A Publication of the American Society for Hortcultural Science

English

Physiological Response of European Hornbeam Leaves to Nitrogen Dioxide Stress and Self-Recovery

Journal of the American Society for Horticultural Science

English

Treatment of Overwintering Apple Leaves to Reduce Primary Inoculum of Apple Black Spot

New Zealand Plant Protection

English

Response of Carob Tree to Nitrogen Fertilization

Hortscience: A Publication of the American Society for Hortcultural Science

English