| 引用本文： |
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梁志辉,王志成,陈竟敏,杨家林.大规格凡纳滨对虾健康养殖试验[J].广西科学,2009,16(2):203-205,214. [点击复制]
- LIANG Zhi-hui,WANG Zhi-cheng,CHEN Jing-min,YANG Jia-lin.Experiments on Healthy and Large Culture Pattern of Litopenaeus vannamei[J].Guangxi Sciences,2009,16(2):203-205,214. [点击复制]
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| 摘要: |
| 为寻找出一条适合广西北海地区高产、稳产、高效益、可持续发展的大规格对虾养殖模式,通过凡纳滨对虾(Litopenaeus vanmamei)无公害健康养殖试验,获得了显著效果。养殖池1口,面积0.2hm2,放养虾苗的体长0.8~1.0cm,共8万尾。经136d养殖,获对虾1403.7kg,平均7018.5kg/hm2,规格37.4尾/kg,成活率65.6%。产值44918元,扣除生产成本25854元,获利19064元,平均每公顷获利95322元。 |
| 关键词: 凡纳滨对虾 大规格 无公害 养殖 |
| DOI： |
| 投稿时间：2008-05-20修订日期：2009-03-03 |
| 基金项目:"十一五"国家科技支撑计划重大项目(2007BAD29B06)资助 |
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| Experiments on Healthy and Large Culture Pattern of Litopenaeus vannamei |
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LIANG Zhi-hui, WANG Zhi-cheng, CHEN Jing-min, YANG Jia-lin
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| (Guangxi Institute of Oceanography, Guangxi Key Laboratory of Marine Biotechnology, Beihai, Guangxi, 536000, China) |
| Abstract: |
| In order to obtain a large culture pattern which is productive,high-benneficial,suit for this area and sustainable,experiments on healthy and non-damage to environment culture of Litopenaeus vanmamei were carried out.The result is very optimistic.80,000 seeds of 0.8~1.0 cm were bred in a pool of 0.2 hm2 and after 136 days,we got 1043.7 kg of shrimps,i.e.7018.5 kg per hektare,with specification of 37.4 shrimps per kilogram and survival rate 65.6%.Production value is 44918 yuan,the cost is 25854 yuan and the benefit is 19064 yuan,i.e.95322 yuan per hectare. |
| Key words: Litopenaeus vanmamei large pattern non-damage to environment culture |
