Bacterial Root Rot and Bacterial Leaf Blght of Ficus spp. by Pseudomonas cichorii and P. viridiiflava in Korea

Pseudomonas cichorii와 P.viridiflava에 의한 Ficus 속 식물의 세균성뿌리썩음병 및 세균성잎마름병

Nine samples of soft rotten roots and blighted leaves of Ficus spp. plants were collected from the vinyl-houses in Taejeon, Seongnam, Suweon and Yangjae in 1988 and pathogenic bactea were isolated from them Results of the studies on morphological, cultural, physiologucal and pathological characteristics indicated that the bacteria from Ficus retusa were Pseudomonas cichorii, from Ficus retusa \`Golden leaf\` and Ficus benjamina were P.viridiflava. These are the first description of bacteria which caused the diseases on Ficus spp. in Korea. We proposed to name the disease of Ficus retusa by P. cichorii as \"bacterial root rot of Ficus retusa\" and Ficus retusa(Golden leaf) and Ficus benjamina by P. viridiflava as \"bacterial leaf blight of Ficus retusa (Golden leaf)\", \"bacterial blight of Ficus benjamina\", respectively.

1998년 수원, 성남, 양재, 대전의 비닐하우스에서 재배되고 있는 인삼고무나무(Ficus retusa), 황금대만고무나무(Ficus retusa \`Golden leaf\`), 벤자민고무나무(Ficus benjamina)에 새로운 세균병이 관찰되었다. 인삼고무나무의 뿌리에 무름증상을 보이는 세균병을 \"P.cichorii\"에 의한 인삼고무나무의 세균성뿌리썩음병\", 황금대만고무나무와 벤자민고무나무에 마름증상을 보이는 세균병을 \"P.viridiflava에 의한 황금대만고무나무와 벤자민고무나무의 세균성잎마름병\"으로 명명할 것을 제안한다.마름병\"으로 명명할 것을 제안한다.제안한다.