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dc.contributor.advisor苏永全
dc.contributor.author蔡晓鹏
dc.date.accessioned2016-02-23T01:11:46Z
dc.date.available2016-02-23T01:11:46Z
dc.date.issued2015-05-05 14:18:19.0
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/96100
dc.description.abstract大黄鱼(Larimichthyscrocea,Richardson,1846)是中国近海特有的主要经济鱼类和当前最主要的海水养殖鱼类之一,也是中国八大优势出口水产品之一。目前全国年育苗量近20亿尾,养殖产量超过7万吨,直接产值超过30亿元。但是,近年来随着鱼用抗生素等药物的滥用,养殖密度的提高,水域生态环境日益恶化,各种大黄鱼疾病频繁爆发。病害问题给大黄鱼养殖产业带来了巨大的经济损失。因此,如何有效的防治大黄鱼疾病的爆发,对该产业可持续健康发展具有重大的意义。 目前大部分大黄鱼养殖户对大黄鱼疾病的认识程度不高,为提高广大大黄鱼养殖户对大黄鱼疾病的认识水平,使其在所养殖大黄鱼得病时能够较快、较...
dc.description.abstractLarge yellow croak (Larimichthys crocea, Richardson,1846), one of the major mariculture species in southeastern costal area of China and one of China’s top 8 leading exports of aquatic products, has exceeded annual output of 70,000 metric tons with total economic value of some RMB 3.0 billion. In recent years, along with the abuse of antibiotics and other drugs and the increase in the number and d...
dc.language.isozh_CN
dc.relation.urihttps://catalog.xmu.edu.cn/opac/openlink.php?strText=45802&doctype=ALL&strSearchType=callno
dc.source.urihttps://etd.xmu.edu.cn/detail.asp?serial=41722
dc.subject大黄鱼
dc.subject疾病诊断
dc.subject预警
dc.subject多元线性模型
dc.subject随机森林算法
dc.subjectLarge yellow croak
dc.subjectDisease diagnosis
dc.subjectPre-warning
dc.subjectMultiple linear model
dc.subjectRandom forest algorithm
dc.title大黄鱼疾病诊断与预警系统初步构建
dc.title.alternativePreliminary establishment of large yellow croak disease diagnosis and pre-warning system
dc.typethesis
dc.date.replied2013-06-05
dc.description.note学位:理学硕士
dc.description.note院系专业:海洋与环境学院_海洋生物技术
dc.description.note学号:31120101151290


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