411 REFERENCE · Wikibooks
Horticulture/Physical Removal of Plant Pathogens
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
One way of getting plant diseases under control is to simply remove the infected parts, in the hopes of preventing the spread of the infection to other parts of the plant.
Care must be taken to make sure pruning equipment is kept sterile, to avoid becoming a "vector" for the disease.
Disposal of these wastes depends on the particular pathogen involved.