生态养殖技术在水产养殖中的应用

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中图分类号：S96 文献标志码：A 文章编号：1004—6755（2025）11—0063-03

Application of ecological aquaculture technology in aquaculture

GUO Xia1，SONGJian² （1.The Fishery Supervision and Management Station of Rizhao Shanhaitian Tourist Resort，Rizhao 2768oo，China; 2.Rizhao Vocational and Technical College，Rizhao 2768oo，China）

Abstract：To enhance the economic benefits of aquaculture，this study focuses on the ecological breeding of Micropterus salmoides as the research subject. Based on practical cases，it analyzes the key points of ecological breeding technology from three perspectives：aquaculture site construction，feeding management， as wellas disease prevention： The results indicate that the ecological breeding technology scheme for Micropterus salmoides proposed can significantly improve water quality conditions. Compared to the control ponds，the test ponds exhibited more favorable water quality parameters such as pH ， water temperature，ammonia一nitrogen，nitrite，and dissolved oxygen，aligning better with the growth requirements of Micropterus salmoides. After adopting ecological breeding technology， the test ponds achieved significantly higher fish weight，total output，and gross profit compared to the two control ponds，while incurring significantly lower feed costs，fish stocking costs，and total costs. These findings fully demonstrate that ecological breeding technology efectively promotes cost reduction and efficiency improvement in Micropterus salmoides farming.

Key words：ecological breeding；Micropterus salmoides；aquaculture

加州鲈鱼又称大口黑鲈（Micropterussalmoides），原产于北美洲，引入中国后迅速成为国人餐桌上的常见美食。（剩余3282字）