我国水稻黑条矮缩病最早于1963年在浙江省余姚等县发现。据了解此病可能早已存在,同年江苏省苏州地区和上海市也有发生。1965—1966年浙江省已遍及多数县,以北部、中部和东南沿海较重。此外,江苏省镇江,江西省上饶,南昌,安徽省芜湖、六安、徽州和合肥等地区的部分县发病颇重,湖北省也有发生。 The first black-streaked shortening of rice in China was found in Yuyao County in Zhejiang Province in 1963. It is understood that the disease may already exist in the same year, Suzhou, Jiangsu Province and Shanghai have also occurred. From 1965 to 1966, Zhejiang Province had covered most counties and heavier in the northern, central and southeast coasts. In addition, some counties in Zhenjiang of Jiangsu Province, Shangrao of Jiangxi Province, Nanchang, Wuhu of Anhui Province, Lu’an, Huizhou and Hefei have serious incidents and have also occurred in Hubei Province.