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| 养鱼池塘增氧机械产氧量比较 | |
| 引用本文： | 刘超,成定北,李寒松,马明洋,雷海宁,南杰轩,赵崇耀. 养鱼池塘增氧机械产氧量比较[J]. 家畜生态学报, 2013, 34(3): 62-64 |
| 作者姓名： | 刘超 成定北 李寒松 马明洋 雷海宁 南杰轩 赵崇耀 |
| 作者单位： | 1．西北农林科技大学 动物科技学院，陕西 杨凌 712100；2. 安康市水产工作站，陕西 安康 725000； 3.安康市鱼种场，陕西 安康 725000；4.西北农林科技大学 创新学院，陕西 杨凌 712100； 5.西北农林科技大学 安康水产试验示范站，陕西 安康 712500;6.西北农林科技大学 农学院，陕西 杨凌 712100 |
| 基金项目： | 西北农林科技大学推广基金资助（TGZX2012 03） |
| 摘 要： | 为比较分析不同类型机械增氧效果,选择扬水水车式、微管鼓风式、涡轮叶片式和扬水喷水式4种增氧机械,采用滴定法测定开机前后养鱼池塘溶氧量,用养殖种类、增氧时间校正,同一时间内,单位功率的产氧量分别是3953.42、735.66、616.58、177.55/(g/kw.h),扬水水车式显著高于其他增氧方式产氧量。 |
| 关 键 词： | 池塘 产氧量 增氧机 扬水水车式 |
Comparison of Oxygen Production for Different Aerators in Ponds |
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| LIU Chao,CHENG Ding-bei,LI Han-song,MA Ming-yang,LEI Hai-ning,NAN Jie-xuan,ZHAO Chong-yao. Comparison of Oxygen Production for Different Aerators in Ponds[J]. Journal of Domestic Animal Ecology, 2013, 34(3): 62-64 | |
| Authors: | LIU Chao CHENG Ding-bei LI Han-song MA Ming-yang LEI Hai-ning NAN Jie-xuan ZHAO Chong-yao |
| Affiliation: | 1. College of Animal Science and Technology，Northwest A ＆ F University，Yangling,China, 712100; 2. Fisheries Station of Ankang City, Ankang, Shaanxi, 725000;3. Fish Breeding Farm of Ankang city, Ankang, Shaanxi, 725000; 4. Innovation Experimental College，Northwest A ＆ F University，Yangling,China, 712100； 〖JP3〗5. Fish Breeding Farm of Ankang city, Ankang, Shaanxi, 725000； 6. Agricultruel College Northwest A&F University ,Yangling Shaanxi, 725000 |
| Abstract: | In order to analyze the oxygen producing effects of different aerators, 4 types of aerators including waterwheel aerator, microtubule blower, impellor aerator and water jet aerator were selected. By adopting titration, the dissolved oxygen contents before and after these aerators' operation were determined, and the values were corrected with cultured species and the time of aeration, and the oxygen production was 3953.42 g/kw·h, 735.66 g/kw·h, 616.58 g/kw·h, and 177.55 g/kw·h, respectively, among which the waterwheel aerator produced more oxygen than other 3 aerators. |
| Keywords: | pond oxygen production aerator waterwheel aerator |
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