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| 吉奥罗非鱼养殖试验 | |
| 引用本文： | 陈德寿,林东年,简伟业.吉奥罗非鱼养殖试验[J].渔业经济研究,2008(4):44-47. |
| 作者姓名： | 陈德寿 林东年 简伟业 |
| 作者单位： | 1. 茂名市茂南区水产技术推广站,广东,茂名,525000 2. 茂名市海洋科技创新中心,广东,茂名,525000 3. 茂名市伟业全雄性奥尼鱼繁育场,广东,茂名,525024 |
| 基金项目： | 广东省科技计划项目"吉奥罗非鱼的亲本选育与规模化制种技术研究" , 广东省科技计划项目"罗非鱼良种选繁育与健康养殖技术推广" , 广东省重大科技兴渔项目"吉奥罗非鱼的亲本选育" |
| 摘 要： | 文章通过吉奥罗非鱼养殖试验，探讨和验证吉奥罗非鱼的优良经济性状，并获得了显著的效果。在21.45hm^2的池塘中投放平均体重60g的吉奥罗非鱼鱼种48800尾，经192d养殖，吉奥罗非鱼平均体重为0948kg/尾，产量为44．97t，平均产量为31．06t／hm^2，总产值为32．4万元，获利7,65万元，经济效益显著。试验表明，吉奥罗非鱼集成了吉富罗非鱼生长速度快，奥尼罗非鱼雄性率高、抗病力强等优点，适合于不同地区、不同环境的池塘养殖，推广养殖前景广阔. |
| 关 键 词： | 吉奥罗非鱼 养殖 试验 |
Culture Experiment of Ji'ao Tilpia |
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| Institution: | CHEN Deshou, LIN Dongnian, JIAN Weiye ( 1. Maonan District of Maoming Fishery Technical Extension Center, Maoming 525000, Guangdong, China; 2. Maoming Marine Technology Innovation Center, Maoming 525000, Guangdong, China; 3. Maoming Male Tilapia Breeding Farm of Weiye Cooperation, Maoming 525024, Guangdong, China |
| Abstract: | The paper was conducted to study the effect of culture experiment of Ji＇ao tilpia and to test its economic characters. All 48 800 juveniles were put in a pond of 21.45 hm^2, with average weight of 60 g. The average weight was 948 g after being breed for 192 days. The economic characters increased significantly as a result of total production of 44.98 t, average production 31.06 t/hm^2, and profit 76.5 thousand RMB. It demonstrated that Ji＇ao tilpia inherit high growth rate of Fuji tilpia and high male sex rate and strong anti-disease of Nile tilpia. It can be cultured in different pond in various＇area and a promising species for spreading |
| Keywords: | Ji＇ao tilpia culture experiment |
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