| 虹鳟鱼集约化养殖主要技术及参数 |
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| 引用本文： | 赵淑梅.虹鳟鱼集约化养殖主要技术及参数[J].青海科技,1999,6(4):36-37,23. |
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| 作者姓名： | 赵淑梅 |
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| 作者单位： | 青海省科技信息研究所!西宁810001 |
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| 摘 要： | １９８９年，青海省在联合国开发计划署／联合国粮农组织共同援助了，引进冷水名贵鱼类－－虹鳟鱼（Ｓａｌｍｏ ａｉｒｄｎｍｅｒｉｉ ｇａｉｄｎｅｒｉｉ），经四年的试验，鱼卵孵化率达到９２．５％，平均２．５ｇ鱼苗成活率为８６．７％，网箱养殖商品鱼平均１１３６．７０吨／公顷，效益达７４０．８５万元／公顷，为虹鳟鱼在青海省形成产业化养殖打下了基础。
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| 关 键 词： | 虹鳟鱼 养殖技术 技术参数 集约化养殖 |
THE MAIN TECHNIQUE AND PARAMETER ON INTENSIFIEO BREEDING OF SALMO AIRDNERII GAIDNERII |
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| Zhao Shumei.THE MAIN TECHNIQUE AND PARAMETER ON INTENSIFIEO BREEDING OF SALMO AIRDNERII GAIDNERII[J].Qinghai Science and Technology,1999,6(4):36-37,23. |
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| Authors: | Zhao Shumei |
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| Institution: | Sci-tech Information Institute of Qinghai Province Xining 810001 |
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| Abstract: | In 1989, Qinghai province introduced a kind of rare cool-water fish Saimo airdnerii through the United Nations Development Programme Office and the United Nations Food Agriculture Organization. After four-year,the brooding rate of roe has reached 92. 5%, the average surving rate of fry 86 .7%, the commodity fish of net-box breeding 1, 136.70 T and the benefits 7,408,500 yuan per hectare. All these are good foundstion for the industrial breeding of Salmo airdnerii gaidnerii in Qinghai province. |
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| Keywords: | Salmo airdnerii gaidnerii Breeding Technique Parameter |
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