Pathogenic reaction of some introduced rice cultivars （lines） to seven pathotypes of bacterial bligh

• 作 者: SHENYing ZHUPeiliang YUANXiaop
• 机 构: CNRRI
• 出 处: 中国水稻研究通报：英文版
• 发表日期: 1993年1期
• 关键词: 杭州市 水稻 引种 枯萎病 枯萎病菌 致病机理

Bacterial blight (BB) caused by Xanthomonas oryzae pv.oryzae (Xoo) is a major rice disease in China. 138 introduced cultivars (lines) were tested on pathogenicity with seven pathotypes of BB at CNRRI Experiment Station during Apt-Oct,1991.