我国罗非鱼主产区池塘养殖模式生产成本及经济效益分析

发布时间：2018-06-29 05:17

本文选题：罗非鱼 + 池塘养殖　；参考：《江苏农业科学》2016年02期

【摘要】：采用对比分析法对2014年主产区罗非鱼单养、混养、综合经营3种池塘养殖模式的生产成本构成进行分析,采用成本效益分析法对3种养殖模式的经济效益进行分析。结果表明,3种池塘养殖模式中饲料费、人工费和水面费是最主要的生产支出项目,生产成本最高的是单养模式,经济效益最高的是综合经营模式。通过对比分析,提出要理性引导罗非鱼养殖发展,走标准化和集约化的养殖道路、提高饲料利用率,满足罗非鱼生产对功能性饲料的需求、建立罗非鱼渔业互助保险,提高罗非鱼养殖抗风险能力等对策建议,以促进罗非鱼产业的持续健康发展。
[Abstract]:The production cost composition of three ponds in the main producing areas in 2014 was analyzed by comparative analysis. The economic benefits of the three models were analyzed by the cost-benefit analysis method. The results showed that the feed cost, labor fee and water surface fee were the main production expenditure items, the single culture model was the highest production cost, and the comprehensive management model was the highest economic benefit among the three pond culture models. Through comparative analysis, it is proposed that the development of tilapia culture should be guided rationally, the way of standardization and intensification should be taken, the utilization rate of feed should be improved, the demand of functional feed for tilapia production should be satisfied, and the mutual insurance of tilapia fishery should be established. In order to promote the sustainable and healthy development of tilapia industry, we should improve the risk resistance of tilapia culture and other countermeasures.
【作者单位】：中国水产科学研究院淡水渔业研究中心/农业部淡水渔业和种质资源利用重点实验室;
【基金】：现代农业产业技术体系建设专项(编号:CARS-49) 中央级公益性科研院所基本科研业务费专项资金(编号:2015JBFM21)
【分类号】：F302.6;F326.4

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