Erwinia carotovora subsp. carotovora引起之番茄細菌性莖腐病

Bacterial stem rot of tomato caused by Erwinia carotovora subsp. carotovora

許秀惠(Hseu, S. H.) ； 林俊義(Lin, C. Y.) ； 宋子承(Sung, T. C.)

《植物保護學會會刊》 45卷3期 (2003/09) Pp. 257-262

https://doi.org/10.6715/PPB.200309_45(3).0008

摘要

無資料

關鍵字

番茄 ； 莖腐病 ； 軟腐病菌

並列摘要

Bacterial stem rot was found to cause severe losses of tomato in the Tsushan area, Nantou County, central Taiwan during 2001. The disease mainly affected stems of plants, which showed symptoms of being water-soaked and then turned dark brown. The slimy tissues resulted in hollow stems, and eventually the entire plant wilted. Masses of bacterial cells released from diseased tissues were observed under light microscopy. Strains of bacterium have consistently been isolated from diseased tissues. Based on physiological, biochemical, and pathogenicity tests, the Biolog identification system, and the polymerase chain reaction, the causal agent of this disease was identified as Erwinia carotovora subsp. carotovora.

並列關鍵字

tomato ； bacterial stem rot ； Erwinia