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本文总结了1965-1977年水稻病毒病主要是黑条矮缩病、普通矮缩病的发生规律和传毒昆虫传病特点等方面的调查研究工作。水稻黑条矮缩病由灰稻虱传播。灰稻虱能把病毒自水稻传到水稻、大小麦、玉米,但难以把病毒从玉米传到其它寄主上。已证实田间早熟禾可以作为黑条矮缩病无症带毒寄主。水稻普通矮缩病于1969-1973年发生,为害严重,讨论了黑尾叶蝉发生,特别是二个迁移时期(越冬代向早稻,第2、3代向晚稻)和普矫发病防治的关系。
This article summarizes the research work on the main viral diseases of rice in 1965-1977, such as black-streaked dwarf disease, the occurrence of common dwarf diseases and the characteristics of transmitted diseases of poisonous insects. Rice black-streaked dwarf disease is transmitted by the gray flies. Gray louse can pass the virus from rice to rice, wheat, corn, but it is difficult to spread the virus from corn to other hosts. It has been confirmed that Kentucky Bluegrass can be used as an asymptomatic host for black-streaked dwarf disease. Rice common dwarf disease occurred in 1969-1973, serious damage, discussed the occurrence of black-tailed leafhopper, especially the two migration period (overwintering early rice, the second and third generation late rice) and the relationship between the prevention and treatment of generalized .