玉米纹枯病研究进展及分子标记辅助选择策略

Advance on Research of Banded leaf and Sheath Blight in Maize and Strategy for Marker-assisted Selection(MAS)

玉米纹枯病已成为我国玉米生产上的一种严重病害,且有逐年加重的趋势。系统地介绍了玉米纹枯病的症状、病原菌、致病机理、发病规律和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） of maize had been a serious disease in maize production in China. Advances on research of BLSB of maize were reviewed in this paper, which include the disease symptom, pathogens, nosogenesis, occurrence pattern of BLSB, protection measure and maize resistance inheritance. Marker-assisted Selection（MAS） for BLSB in maize were also proposed on recent research progress.