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引用本文:杨慧超,李杰,阎永伟,唐磊,茅云翔,莫照兰.经济海藻病害及防控技术的研究进展[J].海洋科学,2019,43(1):101-111.
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经济海藻病害及防控技术的研究进展
杨慧超1,2, 李杰1, 阎永伟1, 唐磊3, 茅云翔3, 莫照兰1,2
1.中国水产科学研究院黄海水产研究所, 青岛海洋科学与技术国家实验室海洋渔业科学与食物产出过程功能实验室, 农业农村部海水养殖病害防治重点实验室, 山东 青岛 266071;2.上海海洋大学 水产与生命学院, 上海 201306;3.中国海洋大学海洋生命学院 藻类遗传与育种实验室, 山东 青岛 266003
摘要:
经济海藻的病害一直是海藻人工栽培的一大障碍,往往造成严重的经济损失。目前对藻类病害的研究大多集中于病原鉴定,而病原的多样性和复杂的海区微环境增加了病原分离和鉴定的难度。本文综述了经济海藻病害发生的原因、病原的多样性和致病机制、病原的鉴定、检测和防治方法,并对未来我国海藻病害研究方向进行了展望,以期对藻类病害的防控提供参考。
关键词:  经济海藻  藻类病害  鉴定  致病机制  检测与防控
DOI:10.11759/hykx20180815001
分类号:S946
基金项目:现代农业产业体系项目,CARS-50号;国家高技术研究发展计划项目,2012AA10A406号;国家科技基础条件平台建设运行项目,2018DKA30470号;鳌山科技创新计划项目,2015ASKJ02号
Pathogens, virulence mechanism, and disease control in econo-mic marine macroalgae
YANG Hui-chao1,2, LI Jie1, YAN Yong-wei1, TANG Lei3, MAO Yun-xiang3, MO Zhao-lan1,2
1.Laboratory for Marine Fisheries Science and Food Production Processes, Qingdao National Laboratory for Marine Science and Technology, Key Laboratory of Maricultural Organism Disease Control, Ministry of Agriculture and Rural Affairs, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao 266071, China;2.College of Fisheries and Life Science, Shanghai Ocean University, Shanghai 201306, China;3.Laboratory of Algae Genetics and Breeding, College of Marine Life Sciences, Ocean University of China, Qingdao 266003, China
Abstract:
Economic marine macroalgae are extensively farmed in China, Japan, South Korea, and Southeast Asia. These algal species exhibit considerable economic and ecological value. Algal diseases are major obstacle to mariculture and have resulted in serious economic losses. The study of algal diseases remains in its infancy and has mainly focused on pathogen identification. Further, the diversity of pathogens and the complexity of the marine microbiome environment have increased the difficulty associated with pathogen isolation and identification. This study provides a summary of the information on economic algae and their diseases. Furthermore, it discusses the causes of the diseases, the pathogen diversity and pathogenicity, and the methods for pathogen identification, detection, and prevention. Additionally, the future prospects with respect to the prevention and control of algal diseases in China are also discussed to provide a reference for conducting further research on algal diseases.
Key words:  algae  diseases  pathogen identification  virulence mechanism  detection and prevention
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