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    BMP - Tree Pruning
    ISA Members: $9.95
    Non-Members: $11.95
    Price in US Dollars

    Climbers' CornerTree Academy
    MondayTuesdayWednesday

    Turning Yellow Trees Green

    Summary

    Trees can become chlorotic when they lack certain nutrients and cannot produce enough chlorophyll. Over time this stress leads to decline, and they become susceptible to other problems. These nutrient deficiencies develop from site and environmental problems. For example, some micronutrients are deficient because elevated soil pH makes these nutrients unavailable. To manage the problem it is necessary to identify the proper cause. Attendees will learn to diagnosis the cause of the chlorosis and learn how to use cultural practices to correct them. Recently we have conducted research to evaluate different trunk injection and soil treatment techniques to apply micronutrients and make them available to the tree. These results will be shared.

    Presenters

    Leonard F. Burkhart, Jr. Ph.D., is a horticulturist for The Davey Tree Expert Company in in the Western United States and Western Canada. His responsibilities include arboricultural and horticultural consulting, research, and science advising.

    Climbers' CornerTree Academy
    MondayTuesdayWednesday

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