Phytophthora root rot is now regarded as a major cause of declining red raspberry plantings.
Verticillium wilt is caused by two common soilborne fungi. These fungi have a wide host range and attack more than 300 woody and herbaceous plants.
Robert Crassweller, Ph.D.
Virus diseases can seriously damage brambles, especially raspberries, and can affect the lifetime of a planting.
Informational table showing pesticides available for home garden use on various fruit crops.
The important insects and diseases to be controlled, except for viruses, are listed in the right-hand column of this spray schedule.
Informational table showing the occurrence of insects and mites on brambles during the growing season.
All possible control strategies must be employed if bramble diseases are to be controlled.
Use this table to determine the equivalent amounts of nitrogen, phosphate, and potash of each fertilizer material.