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简述了中国大陆引进植物种苗的程序及引进植物种苗的种类,统计了2011年中国大陆48个口岸从47个国家和地区引进植物种苗截获的检疫性有害生物的种类,分析了有害生物传入的风险,提出了预防和检疫的措施。
The procedure of introduction of plant seedlings in mainland China and the introduction of plant seedlings were briefly described. Statistics were made on the types of quarantine pests intercepted by plant seedlings from 48 countries and regions in 48 ports of China in 2011, The risk of bio-introduction raises preventive and quarantine measures.