研究结果表明 ,大豆锈病在江西主要分布于浙赣铁路线以南 ,特别是以赣南山区、吉泰盆地发生最为严重 ,以为害 (夏 )秋播大豆为主 ,年发病面积 4万hm2 左右 ;一般年份大豆锈病为害造成的产量损失率达 1 0 %～ 40 % ,与施药保护区相比 ,品种“八月黄”的产量损失率达 1 6 .8% ;推广种植抗病品种是防治大豆锈病最经济有效的方法 ,“玉山青皮豆”、“日向”、“中油 84-87”、“中油R -34”、“九月黄”、“SK1”等品种的表现较好 ,抗性较强 ,可在江西推广利用 The results showed that soybean rust was mainly distributed in the south of Jiangxi-Jiangxi railway line in Jiangxi Province, especially in the mountains of southern Jiangxi and Jitai basins, and mainly affected by the autumn seeding (summer) soybean with annual incidence of 40,000 hm 2 . The yield loss rate caused by soybean rust in general years was 10% ~ 40%. Compared with the pesticide application protected areas, the yield loss rate of “August yellow” reached 16.8%. Popularizing the resistant varieties was The most economical and effective way to control soybean rust is “Yushan Qingpi Dou”, “Sunward”, “PetroChina 84-87”, “PetroChina R-34”, “September Huang” and “SK1” Strong, can promote the use of Jiangxi