To find out the impact of different components such as medium and trace element fertilizers,microbial inoculants,chemical agents and biological agents on soil ecological restoration and mitiga-tion of hazards related to continuous cropping obstacles after they were applied in the Cruciferous veg-etable planting plot where continuous cropping obstacles have occurred.11 treatments were designed in this study,and the differences in soil physical and chemical properties and enzyme activities,soil mi-croorganisms,plant nutrient content,incidence rate of plant clubroot disease and yield were compared respectively.It was basically clear that reasonable allocation of chemical agents,soil amendments and microbial agents could produce good remediation effected on vegetable continuous cropping obstacles.
维普
万方数据