METHOD FOR PURIFICATION OF SERUMS FOR IDENTIFICATION OF BROWN BACTERIAL ROT OF POTATO RALSTONI SOLANACEARUM (SMITH.) AND BACTERIAL BURN OF FRUITERS ERWINI AMYLOVORA (BURILL.)

摘要

A method for purification of serums for identification of brown bacterial rot of potato Ralstonia solanacearum (Smith.) and fire blight Erwinia amylovora (Burill.) includes immunization of rabbits with antigens of brown bacterial rot of potato Ralstonia solanacearum (Smith.) and fire blight Erwinia amylovora (Burill), with separation of serums and purification through a column with sephadex G-250.