Scout fields at least weekly to detect the presence of BLS as soon as possible. If detected in the early stages, when just a few localized plants show symptoms, remove or bury all diseased specimens and symptomless plants for 10 or more feet in all directions. Always work in infected sections of pepper fields last and disinfect machinery after completing the job. Deep plow crop residues after final harvest to speed decomposition of infected tissues. Maintain proper nutrient levels, especially nitrogen, by sidedressing with ammonium nitrate or urea several times during the season.
Some companies offer hot-water seed treatment for a small fee.
Research has shown that hot-water treatment can penetrate the seed sufficiently to eradicate bacteria inside the seed. Since every plant in a field can eventually become infected with BLS from a single infected seed, hot-water treatment is highly recommended. It is easier, cheaper and more effective than trying to combat BLS in the field with chemicals, but there is a risk of reducing germination. Seed crops grown under stressful conditions may not tolerate the treatment as well as seed from plants that were not stressed. Once you hot water treat, all seed company liability and guarantees are null and void, therefore, the following precautions and recommendations should be observed.