台州口岸进境近海小型国际航行船舶携带有害生物疫情调查

【目的】国际航行船舶可携带多种植物疫情,造成有害生物入侵。分析进境近海小型国际航行船舶携带有害生物疫情,能够为对该类船舶开展针对性检疫查验提供依据。【方法】对台州口岸进境小型国际航行船舶的概况、食品舱卫生状况和携带有害生物种类、来源进行调查和数据分析。【结果】2015—2016年调查了3193艘次船舶,共截获有害生物686种次,其中87.5%是昆虫类,截获比例最高时期为6—8月,55.9%的有害生物在干货类食品中截获,食品舱卫生差的船舶中有害生物检出比率为36.1%。【结论】进境近海小型国际航行携带有害生物情况严重,有害生物的发生具明显的季节性,食品舱卫生状况与有害生物携带风险密切相关,应采取有效的检疫措施。

Pests carried by small internationally navigating ships in Taizhou port

Aim] Internationally navigating small ships can carry a variety of plant pests and lead to biological invasion. Investigation of pests in small international ships arriving to port can provide evidence for the need of quarantine inspection of these ships.Method] The general conditions of small international ships in Taizhou port including the sanitary condition of their food cabins and the intercepted pest species and their sources were recorded and analyzed for their invasion potential.Result] In total, 3193 entry ship-times were checked from January 2015 to December 2016. During inspections, 686 pest species were intercepted and 87.5% of them were insects. The highest rate of pest interception was between June and August. More than half (55.9%) of the pests were intercepted in dry food. 36.1% of ships with poor food cabin hygiene carried pests.Conclusion] The situation of pests carried by small international ships was serious and the occurrence of plant pests exhibited seasonality. The sanitary condition of the food compartment was closely related to the risk to carry pests.