首页> 外文会议>FAO/AAHRI Expert Workshop on Improving Biosecurity through Prudent and Responsible Use of Veterinary Medicines in Aquatic Food Production >Environmental impacts and management of veterinary medicines in aquaculture: the case of salmon aquaculture in Chile
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Environmental impacts and management of veterinary medicines in aquaculture: the case of salmon aquaculture in Chile

机译:水产养殖中兽药环境影响与管理:智利鲑鱼水产养殖的情况

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Salmon are the most important species for aquaculture in Chile, and diseases are the main threat to this economic activity. The most important pathogens in freshwater are Saprolegnia sp., Flavobacter spp. and infectious pancreatic necrosis virus, while in seawater Piscirickettsia salmonis, Caligus rogercresseyi and infectious salmon anaemia (ISA) virus cause the most serious economic losses. Veterinary medicines have been used since the beginning of the salmon industry to control Piscirickettsia salmonis and Caligus rogercresseyi. However, the development of resistance has been recorded in the last few years, with a negative effect on the industry. After the ISA virus outbreaks reported in 2007, the Chilean Government implemented a contingency planfor emerging diseases and a surveillance programme for ISA and sea lice. Biosecurity and management plans emphasizing good aquaculture practices have been also adopted by the Chilean salmon industry to minimize the outbreaks of infectious disease.
机译:鲑鱼是智利水产养殖中最重要的物种,疾病是对这项经济活动的主要威胁。淡水中最重要的病原体是saprongnia sp。,黄杆菌spp。和传染性的胰腺坏死病毒,而在海水皮鱼柱萨隆,卡里格斯罗格塞雷和传染性鲑鱼贫血(ISA)病毒导致最严重的经济损失。兽药自鲑鱼行业开始以来,使用鲑鱼行业来控制帕斯基里克特罗斯萨隆人和罗格勒罗萨雷。然而,在过去几年中,抵抗的发展已经记录,对该行业产生负面影响。在2007年报告的ISA病毒爆发后,智利政府实施了新兴疾病的应急计划和ISA和海虱的监督计划。智利鲑鱼业还通过了强调良好水产养殖实践的生物安全和管理计划,以尽量减少传染病的爆发。

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