包含病原线虫的植物复合侵染病害

PLANT DISEASE COMPLEXES INVOLVING PATHOGENIC NEMATODES

包含病原线虫的植物复合侵染病害的研究已逾１００年，对这种复合侵染病害的发现与验证是本世纪５０年代至７０年代间植物病理学的显著发展之一。植物病原学已从单一病原学发展至多重病原学。本文就重要的复合侵染病害及其病原的协同作用方式和协同作用机制等方面的研究进展作了评述。展望２１世纪，相信我国植物病理学者将会越来越多地关注植物复合侵染病害问题，从而推动该领域的研究不断深入与发展。

The history of study on plant disease complex involving nematodes is over 100 years. The discovery and verification of these disease complexes is one of the remarkable progresses in plant pathology from the 1950s to the 1970s. Plant etiology has been developed from mono-pathogen etiology to multiple pathogen etiology. This paper reviewed some important cases modes and possible mechanisms of synergism in disease complexes. Looking forward to the 21st century, it is believed that the Chinese plant pathologists will pay more and more close attention to the disease complex problems,and promote deeper study in this field.