The objective of the present paper was to study the biological characteristic of Uo~ilagMoideavwena (Cke)Tak, the ocQurrence of FSR, yield loss of rice damage by FSR and its controltechniques.

• 本文对稻曲病病原菌及其生物学特性、稻曲病发生规律、危害损失与防治技术进行了研究，其结果如下：