温棚罗氏沼虾与美国鲥鱼混养效果初探
The Preliminary Study on Polyculture Model of Macrobrachium rosenbergii and Alosa sapidissima under Greenhouse Pond
DOI: 10.12677/OJFR.2020.71006, PDF,    科研立项经费支持
作者: 姚高华*, 黄元飞, 周 凡, 陈小明, 金 朋, 孟庆辉, 吴洪喜, 丁雪燕：浙江省水产技术推广总站，浙江 杭州
关键词: 罗氏沼虾；美国鲥鱼；温棚；混养；效果；Macrobrachium rosenbergii； Alosa sapidissima； Greenhouse； Polyculture； Effect
摘要: [目的]探索研究在温棚池塘罗氏沼虾养殖模式下开展美国鲥鱼混养的效果。选取3个温棚池塘，其中T1和T2对照池塘单养罗氏沼虾(放养密度4万尾/亩)，T3试验塘放养相同密度罗氏沼虾，并混养美国鲥鱼苗种6000尾/亩。总养殖时间210天，其中混养期135天。[结果]结果发现，混养模式下罗氏沼虾的存活率、起捕规格和亩均产量比单养模式池塘平均值分别提高4.3%，17.3%和22.4%，而饲料系数则是最低值。美国鲥鱼幼鱼的存活率和特定生长率分别为95.5%和3.54%/day，亩均产量达到399.2 kg。T3试验塘罗氏沼虾亩均利润最高，达到0.99万元。[结论]本试验表明通过温棚池塘养殖开展罗氏沼虾和美国鲥鱼混养模式具有可行性。
Abstract: (Objective) The present study was conducted to explore the effects of polyculture model of Macro-brachium rosenbergii and Alosa sapidissima under greenhouse pond. (Method) Three ponds were stocked 40 thousands per 666 m2 of M. rosenbergii respectively (T1 - T3), and 6 thousands per 666 m2 of A. sapidissima were cultured in T3 pond as polyculture test group. The total feeding trial lasted 210 days, and 135 days were polyculture. (Result) The results showed that the survival rate (SR), final body weight and average product of M. rosenbergii in T3 pond increased with 4.3%, 17.3% and 22.4% than those of mean data in T1 and T2 ponds, respectively , while the lowest feed con-version rate (FCR) was found in T3 pond. The SR and the specific growth rate of A. sapidissima in T3 pond were 95.5% and 3.54%/day, and the average product was 399.2 kg per 666 m2. The highest output profit of M. rosenbergii (9.9 thousands per 666 m2) was also observed in T3 pond. (Conclu-sion) The results generated from the current study suggested that the polyculture model of M. ros-enbergii and A. sapidissima under greenhouse pond was practicable.
文章引用：姚高华, 黄元飞, 周凡, 陈小明, 金朋, 孟庆辉, 吴洪喜, 丁雪燕. 温棚罗氏沼虾与美国鲥鱼混养效果初探[J]. 水产研究, 2020, 7(1): 35-41. https://doi.org/10.12677/OJFR.2020.71006

参考文献

[1] 陈雪峰, 王春琳, 顾志敏, 等. 罗氏沼虾(Macrobrachium rosenbergii)卵巢发育不同时期转录组分析[J]. 海洋与湖沼, 2019, 50(2): 398-408.
[2] 周俊名, 戴习林, 蒋飞, 等. 池养罗氏沼虾生长缓慢原因初步分析[J]. 上海海洋大学学报, 2017, 26(6): 853-861.
[3] 陆珠润, 王琼毓, 陆文燕, 贝亦江, 陈明方, 周凡. “南美白对虾+罗氏沼虾+鳗鲡”混养模式研究[J]. 安徽农业科学, 2019, 47(14): 88-90.
[4] 徐培品, 谢俊刚, 翁如柏. 罗氏沼虾与中华鳖生态混养技术[J]. 海洋与渔业, 2017(4): 51-53.
[5] 叶金明, 孙桂尧, 董学洪, 等. 罗氏沼虾与河蟹混养技术[J]. 水产养殖, 2013(3): 34-35.
[6] 刘其根, 杨洋, 唐永涛, 等. 罗氏沼虾与三角帆蚌、鲢和鳙混养模式优化[J]. 水产学报, 2014, 38(11): 1855-1863.
[7] Hasselman, D.J., Bentzen, P., Narum, S.R., et al. (2018) Formation of Population Genetic Structure Following the Introduction and Establishment of Non-Native American Shad (Alosa sapidissima) along the Pacific Coast of North America. Biological Invasions, 20, 3123-3143.
[Google Scholar] [CrossRef] 
[8] 施永海, 徐嘉波, 刘永士, 等. 敞口池塘和遮荫池塘养殖美洲鲥当年鱼种的生长规律和差异[J]. 上海海洋大学学报, 2019, 28(2): 161-170.
[9] 郑善坚, 李明, 沈铭浩, 等. 罗氏沼虾温棚水质调控试验[J]. 科学养鱼, 2019(7): 26-27.
[10] 李会涛, 陈京华, 刘宝良, 等. 工厂化流水养殖条件下大菱鲆幼鱼的适宜投喂率研究[J]. 水产研究, 2019, 6(3): 131-134.
[11] 黄顺良, 熊付益, 马水龙, 等. 美国鲥鱼苗种生产技术[J]. 中国水产, 2004(11): 47-48.
[12] Milstein, A. and Svirsky, F. (1996) Effect of Fish Spe-cies Combinations on Water Chemistry and Plankton Composition in Earthen Fish Ponds. Aquaculture Research, 27, 79-90.
[Google Scholar] [CrossRef] 
[13] 王树庆, 范维江, 张红平, 等. 亚硝酸盐对鱼类生长的影响[J]. 水产研究, 2017, 4(2): 39-43.
[14] 朱其建, 鞠波, 戴习林. 硝态氮对罗氏沼虾存活率、生长及能量代谢的影响[J]. 水产科技情报 2019, 46(1): 14-18.
[15] 辛建美, 李倩, 周志明, 等. 罗氏沼虾育苗系统中生物滤池对水质的净化作用[J]. 环境科学, 2014(5): 850-854.
[16] 程海华, 郭建林, 顾志敏, 等. 混养鲫鱼对罗氏沼虾种虾培育效果的影响[J]. 水产科学, 2019, 38(3): 416-419.
[17] 李林, 金庭海, 韩立忠, 等. 美国鲥鱼工厂化养殖试验[J]. 渔业致富指南, 2017(2): 49-50.

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