비병원성(非病原性) Pseudomonas solanacearum 접종(接種)에 의한 담배내(內) 항균물질생성(抗菌物質生成)과 Peroxidase 및 Polyphenoloxidase의 변화(變化)

Production of Antibacterial Substance, and Changes in Peroxidase and Polyphenoloxidase Activities in Tobacco Plants Inoculated with Avirulent Isolate of Pseudomonas solanacearum