根结线虫病害的发生与土壤微生物群落的关系研究进展

Research Progress on Relationships between Occurrence of Root Knot Nematode Disease and Soil Microbial Community

通过对根结线虫病害的发生与土壤微生物群落之间的关系进行介绍,从根际微生物对根结线虫的影响、根结线虫对土壤微生物的作用、根际微生物区系分析方法及根结线虫生防资源4个方面进行了综述,探讨了土壤微生物的变化影响根结线虫病害发生的程度,通过可持续性生物防治手段减轻该虫害的发生。

We introduced relationships between root knot nematode disease occurrence and soil microbial community,and summrized from four aspects,including interaction between rhizospheric microorganisms and root knot nematode,effects of root knot nematode on soil microorganisms,analysis methods of rhizospheric microflora and biocontrol resources of root knot nematode.In addition,we discussed that variation of soil microbial biomass affected occurrence degree of root knot nematode disease,ane pointed out that sustainable biological control means could reduce occurrence of root knot nematode.