Browsing by Author "Kauffman, Kathy"
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- Fertilizing Landscape Trees and ShrubsAppleton, Bonnie Lee, 1948-2012; Kauffman, Kathy; Close, David (Virginia Cooperative Extension, 2016-02-18)Maintenance programs should be developed for trees and shrubs in both residential and commercial landscapes. This publication details a good maintenance program, which includes monitoring and controlling insect and disease problems, suppressing weed competition, and making timely applications of water, mulch, and fertilizer.
- Fertilizing Landscape Trees and ShrubsAppleton, Bonnie Lee, 1948-2012; Kauffman, Kathy (Virginia Cooperative Extension, 2009-05-01)Tree and shrub fertilization is only one part of total plant maintenance. Fertilization may not benefit a plant if it is under stress from poor soil aeration or drainage, saturated soil, insufficient light or space, or excessive pest problems. All factors influencing plant growth should be kept at optimum levels to ensure plant vigor.
- Selection and use of mulches and landscape fabricsAppleton, Bonnie Lee, 1948-2012; Kauffman, Kathy (Virginia Cooperative Extension, 1999)