9月11日,记者从在南京召开的“中国番茄晚疫病研究暨病原菌基因型鉴定高级论坛”上获悉,江苏省农科院副院长余文贵研究员主持的番茄晚疫病研究取得了突破性进展,探明了江苏及周边地区病原菌的生理小种和地理分布,同时筛选出抗性种质材料。这意味着不久的将来,通过抗性育种,番茄 On September 11, the reporter learned from the “Advanced Symposium on Identification of Late Blight Tomato in Tomato in China and Identification of Genotypes of Pathogenic Bacteria” held in Nanjing. The research on tomato late blight caused by Professor Yu Wengui, vice president of Jiangsu Academy of Agricultural Sciences, made breakthrough progress. The physical races and geographical distribution of pathogenic bacteria in Jiangsu and its surrounding areas were identified, and resistant germplasm materials were screened out. This means that in the near future, tomatoes will be bred by resistance