采用大田笼罩接虫法研究短额负蝗为害烟草经济损失结果表明，烟株上虫量越大，中上等烟叶下降比率和经济损失越大。

• The economic loss of tobacco damaged by Atractomorpha sinensis Bolivar with method of inoculation pest test in cage condition was studied in Fuxian of Shaanxi Province in 1994. The results showed that the percentage of good grade leaves of tobacco plants decreased significantly.