Method and compositions for use in the treatment of fireblight.

摘要

A method and compositions for the treatment of fireblight disease in plants are described. The compositions include a phase for Erwinia amylovora which produces fireblight and an enzyme produced by the phage which depolymerizes a polysaccharide produced by Erwinia amylovora which is the cause of the fireblight disease. Purified enzyme preparations are described.