芦笋重要真菌病害研究进展

The Advance of Major Fungal Diseases Studies on Asparagus officinalis L.

芦笋是重要的功能型蔬菜,芦笋真菌病害是威胁其生产的主要瓶颈之一,主要包括茎枯病、根腐病、枯萎病、褐斑病等。其中茎枯病是危害芦笋生产的世界性病害,特别是在中国,已成为生产中的突出问题。笔者简述了茎枯病等芦笋重要真菌病害在病原菌生物学特性、致病性、芦笋品种抗病性及病害关键防控技术等方面的研究进展,并展望了其发展趋势,认为今后应加强病原菌的致病和芦笋的抗病分子机制研究,为开展芦笋抗茎枯病分子育种提供基础。

Asparagus officinalis L.is an important high nutrition vegetable worldwide.In present,fungal diseases were the one of the severe limiting factors for Asparagus officinalis L.production around the world.The major fungal diseases of Asparagus officinalis L.included stem blight,root rot,Fusarium wilt,and brown spot.Among them,asparagus stem blight was the most devastating disease worldwide,especially in China.The authors of the present paper reviewed the advances in the areas of the physiology characterization and pathogenicity of the major fungal pathogens of Asparagus officinalis L.,the host resistance,the key prevent and control technologies,and a prospect for the future was made as well.The mechanism of fungi pathogenisis and host resistance should be strengthened,as was helpful for resistance molecular breeding of Asparagus officinalis L.in future.