Note on a modification in technique for inactivating apple mosaic virus in apple wood by heat treatment

摘要

Abstract Since Kunkel (1935) established that exposure of virus-infected trees in pots to temperatures ranging between 34.4° and 36.3°e was effective in treeing peach trees of either peach yellows or peach rosette, heat treatment for the inactivation of different viruses in plants has become established practice.