大口黑鲈陆基高位池循环水保温棚养殖新技术
New technique for raising the largemouth bass in recirculating water in greenhouse
王丕浩1
作者信息
- 1. 成武县水产服务中心,山东成武 274200
- 折叠
摘要
为促进大口黑鲈(Micropterus salmoides)养殖向高密度、标准化、高质量化发展,在昌爽养殖基地保温棚内建陆基高位圆池,采用陆基高位圆池循环水保温棚养殖技术,经过10个月的养殖,大口黑鲈产量2.25 kg/m2,规格0.8～1 kg/尾,销售收入78.75元/m2,利润30.3元/m2.利用该技术养殖加州鲈,实现了高密度养殖,充分利用土地资源,既缩短了养殖周期,又降低了运行成本,增加了经济效益.
Abstract
In order to promote the development of high-density,standardized and high-quality rai-sing of the largemouth bass(Micropterus salmoides),high-level round ponds were built in the insu-lation shed in Changshuang Farming Base.The largemouth bass seedlings were raised for 10 months in high-level round pond with circulating water in the insulation shed.The average yield was 2.25 kg/mi with the size of fish 0.8～1 kg/ind.Sales revenue was 78.75 yuan/m2 and the profit was 30.3 yuan/m2.By applying the techque,the fish were raised in high density and land resources were fully used.The breeding period was shortened,while the running cost reduced,and the economic benefit increased
关键词
大口黑鲈(Micropterus/salmoides)/陆基高位池/循环水/保温棚/养殖Key words
Micropterus salmoides/land-based high pool/recirculating water/insulation shed/breeding引用本文复制引用
出版年
2024
NETL
NSTL
万方数据