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南方水稻黑条矮缩病是水稻上一种新发生病害,由迁飞性害虫白背飞虱为介体远距离传播。红河州是稻飞虱从越南迁入我国的前沿地。2011年通过田间调查及实验室检测,初步明确了南方水稻黑条矮缩病在红河州的发生分布及为害,旨在为今后制定防治对策提供依据,也为了解南方水稻黑条矮缩病在云南省甚至我国的发生情况提供一定参考。
The southern rice black-streaked dwarf disease is a newly developed disease on rice and is transmitted by the migratory pest whitebacked planthopper as a medium for long-distance transmission. Honghe Prefecture is the forefront of the planthopper migrating from Vietnam to China. In 2011, through field investigation and laboratory tests, the occurrence and distribution of southern black-striped dwarf disease in Honghe Prefecture were initially identified. The aim was to provide evidence for future prevention and treatment measures and to understand the occurrence of southern black-legged dwarf disease Yunnan Province and even China’s situation to provide some reference.