斑节对虾与日本对虾生态混养技术试验
Ecological mixed culture of Penaeus monodon and Penaeus japonicus
刘婧美 1费芳 2张志永 3徐晨曦 2白涛2
作者信息
- 1. 秦皇岛市国家级水产种质资源保护区保护中心,河北秦皇岛 066000
- 2. 秦皇岛北戴河新区水产技术推广站 河北秦皇岛 066000
- 3. 曹妃甸区十里海养殖场,河北唐山 063200
- 折叠
摘要
为提高对虾养殖的经济效益,探索了斑节对虾(Penaeus monodon)与日本对虾(Penaeus japonicus)生态混养模式.结果显示,日本对虾精养试验投入产出比1∶1.63,日本对虾和斑节对虾生态混养试验投入产出比1∶1.87,两品种生态混养模式较日本对虾精养模式增产30％以上,经济效益提高61.1％,斑节对虾与日本对虾生态混养技术值得推广.
Abstract
In order to improve the economic benefit of prawn culture,the ecological mixed culture model of Penaeus monodon and P.japonicus was explored.The results showed that the input-output ratio of P.ja-ponicus intensive culture experiment was 1∶1.63,and the input-output ratio of P.japonicus and P.macu-latus ecological mixed culture experiment was 1∶1.87.Compared with the intensive culture mode of P.ja-ponicus,the ecological mixed culture mode of the two species increased the yield by more than 30％,and the economic benefit increased by 61.1％.The ecological mixed culture technology of P.maculatus and P.ja-ponicus is worth popularizing.
关键词
斑节对虾(Penaeus/monodon)/日本对虾(Penaeus/japonicus)/生态混养Key words
Penaeus maculatus/Penaeus japonicus/ecological polyculture引用本文复制引用
出版年
2024
NETL
NSTL
万方数据