| Abstrakt: |
The situation of intercepted weeds from wool in Jiangsu port during 2004 to 2012 was introduced in this paper, and the corresponding countermeasures were then proposed. The results showed that a total of 38 families, 138 genera, 268 species and 13 868 species-times of weeds were intercepted, including 3 families, 11 genera, 20 species and 2 094 species-times of quarantine weeds. The weeds were intercepted from the wool introduced from 19 countries and regions, among which, Australia had the highest species-times, accounting for 71.0% of the total. Bases on the analysis of interception situation of weeds, some countermeasures were proposed from the perspectives of risk assessment, quarantine supervision, quarantine treatment and epidemic surveillance, providing some reference for establishing a perfect system for preventing the invasion of exotic weeds. [ABSTRACT FROM AUTHOR] |
