玉米纹枯病研究进展

Advances on research of banded leaf and sheath blight of maize

玉米纹枯病已成为我国玉米生产上一种重要病害,且有逐年加重的趋势。本文系统介绍了玉米纹枯病症状、病原菌、致病机理、发病规律、防治措施以及玉米纹枯病抗性遗传等方面的研究进展,并从实际出发,提出了抗玉米纹枯病育种的分子标记辅助选择策略。

Banded Leaf and sheath blight （BLSB） has become a serious disease of maize in China. Advances on research of BLSB of maize were reviewed in this paper, including the symptoms, the pathogens, the pathogenesis, and the occurrence patterns of BLSB, the control measures and the resistance inheritance of maize. Marker-assistant selection （MAS） was also discussed.