| 封闭内净养虾技术试验报告 |
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| 引用本文： | 王克行,高文彬.封闭内净养虾技术试验报告[J].齐鲁渔业,1995,12(4):20-23. |
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| 作者姓名： | 王克行 高文彬 |
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| 作者单位： | 青岛海洋大学，东营市对虾养殖示范场 |
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| 摘 要： | 为减少养虾业排污对海的污染，防止虾病传播，进行了封闭内净养虾技术试验。在全封闭条件下，采用在池内净化的措施，５个试验池平均亩产对虾６５．１９ｋｇ，比对照组增产７０．６１％；平均成活率为４３．３８％，比对照缄提高８６．９８％，投饵系数２．７８，比对照组的４．４８降低３７．７２％。
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| 关 键 词： | 对虾 封闭内净 养殖 |
On Technique for Farming Shrimpwith Closed and Purged-in Pond |
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| Wang Kexing et al.On Technique for Farming Shrimpwith Closed and Purged-in Pond[J].Shandong Fisheries,1995,12(4):20-23. |
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| Authors: | Wang Kexing |
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| Abstract: | In order to cut down the pollution of the coastal waters,caused by prawn culture industry and prevent shrimp disease from spreading,a study was carried out on technique for farming shrimpwith closed and purged-in pond. Under complete closed condition,taken the measure of purified pondwater,shrimps were farmed in five experimental ponds. The per mu yield of shrimps was 6d. 19kg onaverage,70. 61 % higher than that in the contrastive group, and the average survival rate was43. 38 %, 86. 98 % higher than that in the contrastive group. The feed coefficient was 2. 79, 37. 72%lower than that in the contrastive group. |
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| Keywords: | prawn closed and purged-in pond farming technique |
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