| 盐田制卤区人工养虾高产试验研究 |
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| 引用本文： | 高成年,王宪君,李 建,赵同浩,曲 纹,韓元德.盐田制卤区人工养虾高产试验研究[J].海洋科学,1987,11(1):8-12. |
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| 作者姓名： | 高成年 王宪君 李 建 赵同浩 曲 纹 韓元德 |
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| 作者单位： | 中国水产科学研究院黄海水产研究所
(高成年，王宪君，李建)，青岛市东风盐场
(赵同浩，曲纹)，青岛市东风盐场(韓元德) |
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| 摘 要： | 盐田制卤区改建对虾养殖池,进行大面积养虾和小面积精养高产试验,取得了良好的试验结果和明显的经济效益。(1) 小面积精养中国对虾,取得了平均体长12.09cm、亩产605.45kg的高产新记录,达全国先进水平; (2) 从换水率为20％、25％、30％的三个试验池的对虾产量看,日换水率以选择20％较为经济;(3) 对虾养殖分批收获试验和大面积养虾均取得了丰收和显著的经济效益。
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THE STUDIES ON HIGH PRODUCTION OF PRAWN (Penaeus orientalis) CULTURE IN SALT FARM |
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| Abstract: | The experiments of P. orientalis culture in large and small scale have been carried out and have got a satisfactory result and an obviously economic benefit. 1. The mean body length reached 12.09 cm in intensive culture in small scale(5.3mu). A record yield of 605.45 kg per mu was obtained which is the advanced level in our country. 2. In the three test of water exchanging rate of 20%, 25% and 30%, there were no significant difference in the production and the economic benefit. So the 20% water exchanging rate per day is more economical. 3. The test of reaping by stages have had a harvest of 167.10 kg per mu. This will be of great benefit to the full usage of the equipments, the increasing of production and the improvement of the economic benefit, specially in the countryside industry. The achivement above will offer some experience to the development of the prawn industry in our country. |
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