摘要
论文从生产要素投入的角度分析了我国罗非鱼养殖生产现状,研究结果表明,在罗非鱼养殖生产过程中,饲料费、苗种费和人工费等资本投入在不断增加,但土地面积、劳工数量等资源投入保持稳定甚至下降趋势,建议通过规模化养殖、集约化经营、专业化分工以及信息化管理来提高资源利用率和劳动生产率,以保障我国罗非鱼养殖生产良性发展。
The status of tilapia aquaculture production in China is analyzed from the input of production factor. The results show that in the process of tilapia aquaculture production, feed costs, seed capital investment and labor charges are increasing, but the land area, the number of labor and other resources into stable or even declining. In order to protect the healthy development of China＇s tilapia aquaculture production, large-scale farming, intensive management, specialization, and information management should be adopted to improve resource utilization and labor productivity,.
出处
《中国渔业经济》
2014年第4期95-99,共5页
Chinese Fisheries Economics
基金
"现代农业产业技术专项资金资助(CARS-49)
中央级公益性科研院所基本科研业务费专项资金项目(2011JBFC07)"资助
关键词
罗非鱼
生产要素
趋势分析
tilapia
factors of production
trend analysis
