【摘要】 对输华胡椒种苗传带有害生物的潜在危害开展风险分析和评估，为检疫部门制定风险管理策略提供理论依据。通过查阅国内外相关研究进展，确定境外输华胡椒中可能传带的有害生物共有127种，包括真菌27种、细菌6种、线虫24种、昆虫68种、杂草2种。根据在中国的分布情况（未分布或分布未广）、是否官方管制、随胡椒种苗携带的可能性进行评估，确定需要进一步评估的潜在检疫性有害生物14种，包括真菌5种，细菌2种，线虫2种，昆虫5种。从入境、定殖、扩散可能性、经济影响和多指标综合评价方面对这14种潜在的检疫性有害生物进行定性和定量分析，结果表明，极高风险有害生物4种、高风险有害生物9种、中风险有害生物1种。最终确定有害红皮孔菌（Pyrrhoderma noxium）等14种有害生物为输华胡椒种苗需关注的检疫性有害生物，并提出风险管理方案。更多还原

【Abstract】 In this study, the potential hazards of pests carried by pepper seedlings exported to China were analyzed and evaluated, which provided theoretical basis for the quarantine department to formulate risk management strategies. By consulting research progress at home and abroad, a total of 127 species of pests that may be transmitted to peppers imported into China were identified, including 27 species of fungi, 6 species of bacteria, 24 species of nematodes, 68 species of insects, and 2 species of weeds. Based on the distribution in China(undistributed or not widely distributed),whether they are officially controlled, and the possibility of being carried with pepper seedlings, 14 potential quarantine pests were identified that require further evaluation, including 5 species of fungi, 2 species of bacteria, 2 species of nematodes, 5 species of insects. The 14 potential quarantine pests were qualitatively and quantitatively analyzed one by one in terms of entry, colonization, diffusion possibility, economic impact and multi-index comprehensive evaluation.The results showed that there were 4 extremely high-risk pests, 9 high-risk pests, and 1 medium risk pest. Finally, it was determined that the 14 pests such as Pyrrhoderma noxium were quarantine pests concerned by China when pepper seedlings were imported into China, and the risk management plan was proposed.更多还原