Countries east of Iran, like Afghanistan, India, Pakistan, Turkmenistan, Uzbekistan and Kazakhstan, all major wheat producers, are most threatened by the fungus and should be on high alert, FAO said.

• 伊朗东部的国家；想阿富汗；印度；巴基斯坦；土库曼斯坦；乌兹别克斯坦；所有这些以小麦种植为主的国家；都将受到这种细菌的严重威胁而必须保持极高的警惕；FAO说道.