我国稻曲病研究进展

Research advance on rice false smut(Ustilaginoidea virens) in China

稻曲病已成为我国水稻生产的重要病害之一。综述了近年来稻曲病菌的生物学特性、侵染循环、抗性鉴定关键技术等方面的研究进展,着重讨论了人工培养、人工接种、分级标准等问题。

Rice false smut is an important fungous disease in China.The paper summarized the present situation of studies in China in the following aspects： biological characteristics of pathogen,disease cycle,control methods and so on.The artificial culture and inoculation,resistant evaluation standard were emphasized.