摘要
总结苗枯病国内的研究进展，对该病的症状识别、发生规律进行调查。提出防治措施。
Summary of seedling blight domestic research development, on the symptoms of the disease identification, occurrence investigation, put forward prevention measure.
关键词
制种玉米
苗枯病
防治
maize
seedling blight
prevention and cure
