Rice Waika, A New Virus Disease, Found in Kyushu, Japan
Rice Waika, A New Virus Disease, Found in Kyushu, Japan
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日本九州发现一种新病毒病“稻瘟病”
DOI：
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发表时间：
1976
期刊：
影响因子：
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通讯作者：
A. Shinkai
中科院分区：
文献类型：
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作者：
A. Shinkai
1971年，在日本南部的九州发现了一种新的水稻病毒病-稻瘟病菌。这种疾病在几年内迅速蔓延，造成了严重的损失。同时，因果因素还没有被阐明。由于其原因不明，被称为“水稻矮化现象”。为了查明水稻异常状况的原因，九州国立农业试验站和7个县农业试验站于1972年开始合作调查。1974年，调查开始两年后，这种疾病的原因被归因于昆虫传播的病毒和共同的名称“水稻waika”疾病，vas建议。从1975年起，东京大学植物病毒研究所和九州国立农业实验站一直在共同进行这项工作。正在研究的项目包括水稻怀卡的病毒学和生态学研究，以及抗病品种的培育。本文介绍了该病的发生简史和在九州进行的一些实验结果。
In 1971, a new virus disease rice ,vaika was discovered in Kyushu in the southern part of Japan. The disease spread rapidly in several years and caused serious damage. In the meamvhile, causal factor was not yet enlightened. It had been called "stunting phenomenon of rice" as the causal factor was unknown. In order to find out the cause of the abnormal state of rice, cooperative investigation was started in 1972 by the Kyushu National Agricultural Experiment Station and seven Prefectural Agricultural Experiment Stations. Two years after the investigation started, 1974, the cause of this disease was attributed to the insect-borne virus and the common name "rice waika" disease ,vas proposed. From 1975, the Institute for Plant Virus Research, University of Tokyo, and the Kyushu National Agricultural Experiment Station have been jointly proceeding with the work. The items of the project under study include the virological and the ecological studies of rice waika, and breeding of resistant varieties to the disease. This paper introduces both the brief history on occurrence of the disease and some experimental results conducted in Kyushu.