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六十年代以前,水稻病毒病在东南亚地区似并不重要,而在六十年代以后,其发生逐渐增重。国际水稻研究所于1967年在菲律宾召开了水稻病毒病座谈会,有菲律宾、斯里兰卡、印度、马来西亚、日本等11个国家的研究人员参加会议,对水稻病毒病在各国的发生情况、传毒昆虫、传病规律、病毒性质及防治等方面进行讨论。1967年以后,各国继续对水稻病毒病进行了一些研究。现将1972年为止,国外有关水稻病毒病的种类、分布、病毒粒子、病毒的传播、虫媒及防治等研究情况简介如下。
Before the 1960s, the disease of rice virus did not seem to be important in Southeast Asia. However, it gradually increased after the 1960s. In 1967, the International Rice Research Institute held a forum on rice virus diseases in the Philippines. Researchers from 11 countries including the Philippines, Sri Lanka, India, Malaysia and Japan attended the conference to report the occurrence of rice virus diseases in various countries. , The law of transmission, the nature of the virus and prevention and treatment. After 1967, some countries continued their research on rice virus disease. So far in 1972, foreign countries about the types of rice virus disease, distribution, virus particles, the spread of the virus, insect vectors and prevention and control of the research are as follows.