Oxygen Consumption and Suffocation Point of Acrossocheilius hemispinus
-
摘要: 采用封闭式流水装置，测定2种不同规格半刺厚唇鱼Acrossocheilius hemispinus的耗氧率与窒息点。结果表明：半刺厚唇鱼的耗氧率和窒息点均与体质量呈负相关，即大规格试验鱼的耗氧率和窒息点均低于小规格试验鱼；不同规格半刺厚唇鱼的耗氧率存在明显的昼夜节律变化，属于"昼伏夜出型"。综合半刺厚唇鱼的耗氧率、耗氧率昼夜变化节律及窒息点表现，在人工养殖过程中，建议饲料投喂的适宜时间为9：00~11：00和17：00~19：00，同时注意确保养殖水体中溶氧充足。Abstract: The oxygen consumption and suffocation point of Acrossocheilius hemispinus were observed on two weight-classes of the fish in a closed fresh watertank with constant circulation. The results showed that the rate ofoxygen consumption and suffocation point of the large sized fish were lower than the small sized counterparts. There was an apparent difference on the oxygen consumptions of the fish during the day and night, as it is termed "circadian rhythm".In that regard, A.hemispinus belonged to the nocturnal type that tended to be more active in the daytime than at night. Based on the information collected, feeding at 9:00-11:00 and 17:00-19:00with sufficient supply of oxygen for the aquaculture was recommended.
-
Key words:
- Acrossocheilius hemispinus /
- oxygen consumption rate /
- suffocation point
-
图 1 试验装置
注：1为蓄水池，2为进水管，3为固紧螺栓，4为密封垫圈，5为进水阀门，6为出水管，7为呼吸塞，8为排水管，9为排水阀门，10为出水阀门，11为水样瓶。
Figure 1. Schematic diagram of experimental facility
图 2 不同规格半刺厚唇鱼的耗氧率
Figure 2. Oxygen consumption rates of A.hemispinus with different body weight classes
表 1 半刺厚唇鱼各时间段的耗氧率
Table 1. Oxygen consumption rates of A.hemispinus duringdifferent time periodsin a day
取样时间
/h大规格耗氧率/
(mg·g-1·L-1)小规格耗氧率/
(mg·g-1·L-1)1:00~3:00 172.58 270.73 3:00~5:00 159.18 262.61 5:00~7:00 177.45 252.15 7:00~9:00 198.75 200.26 9:00~11:00 187.08 292.02 11:00~13:00 179.12 227.77 13:00~15:00 163.41 248.50 15:00~17:00 191.84 267.53 17:00~19:00 256.86 261.33 19:00~21:00 244.93 273.03 21:00~23:00 215.45 276.28 23:00~1:00 168.05 278.06 白天平均耗氧率 182.94±11.35a 248.04±28.94b 晚上平均耗氧率 202.84±38.47a 270.34±6.37b 平均值 192.89±30.06a 259.19±23.74b 
下载: 导出CSV
表 2 半刺厚唇鱼的窒息点
Table 2. Suffocation point of A.hemispinus
规格/
(g·尾-1)窒息点/
(mg·L-1)平均值/
(mg·L-1)大规格(105.4) 2.43±0.03 2.73±0.30 小规格(60.4) 3.03±0.07
下载: 导出CSV
-
[1] 福建鱼类志编写组.福建鱼类志:上卷[M].福州:福建科学技术出版社, 1984:337-338. [2] 秦志清.饥饿对半刺厚唇鱼(Acrossocheilius hemispinus)仔鱼早期发育的主要影响[J].集美大学学报:自然科学版, 2015, 20(4):241-248. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=jmxz201504001&dbname=CJFD&dbcode=CJFQ [3] 樊海平, 薛凌展, 邓志武.半刺厚唇鱼扁弯口吸虫病的发现与治疗[J].科学养鱼, 2015, (5):61. http://www.doc88.com/p-134780567381.html [4] 秦志清, 刘亚君, 樊海平, 等.延迟投饵对半刺厚唇鱼仔鱼摄食、生长与存活的影响[J].福建水产, 2015, 37(5):392-398. http://www.cnki.com.cn/Article/CJFDTotal-FJSC201505009.htm [5] 秦志清, 杜全新, 樊海平, 等. 8种常用渔药对半刺厚唇鱼幼鱼的急性毒性[J].福建农业学报, 2016, 31(2):125-128. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=bear195501004&dbname=CJFD&dbcode=CJFQ [6] 秦志清, 樊海平, 薛凌展, 等.半刺厚唇鱼嗜酸性卵甲藻病的防治[J].科学养鱼, 2017, (4):64-65. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=kxyy201704046&dbname=CJFD&dbcode=CJFQ [7] PERSON L R, MAH N K, BAYON L, et al.Effects of temperature on growth and metabolism in a Mediterranean population of European sea bass, Dicentrarchus labrax[J].Aquaculture, 2004, 237:269-280. doi: 10.1016/j.aquaculture.2004.04.021 [8] 陈宁生, 施琮芳.草鱼、白鲢和花鲢的耗氧率[J].动物学报, 1955, 7(1):43-58. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=bear195501004&dbname=CJFD&dbcode=CJFQ [9] 董存友, 张金荣.真鲷窒息点和耗氧率的初步测定[J].水产学报, 1992, 16(1):75-79. http://www.cqvip.com/QK/90183X/199201/877705.html [10] FRANKLIN C E.Scaling of oxygen consumption o f Lake Magadi tilapia, a fish living at 37℃[J].Journal of Fish Biology, 1995, 46:829-834. doi: 10.1111/j.1095-8649.1995.tb01605.x/pdf [11] 王高学, 周继术, 强晓鸣.秦岭细鳞鲑耗氧率和窒息点的初步研究[J].动物学杂志, 2006, 41(2):72-75. http://www.wenkuxiazai.com/doc/5e69fa441ed9ad51f01df287.html [12] 陈松波, 范兆廷, 陈伟星.温度对鲤鱼窒息点的影响[J].东北农业大学学报, 2007, 38(6):801-804. http://www.cqvip.com/qk/90164A/20076/1000127841.html [13] WINBERG G G. Rate of metabolism and food requirements of fishes[J]. Fish Res Bd Can Transl Series, 1956:194-196. http://ci.nii.ac.jp/naid/10004862368/ [14] JOBLING M, GROWTH, METABOLISM. In:Tytler, P & Cakow, P.eds. Fish Energnetics:Perspectives[J]. London:Croom Helm. 1985:257-581. http://www.sciencedirect.com/science/article/pii/B9780120115075500100 [15] 朱爱意, 赵向炯, 付俊.褐菖鮋耗氧率及窒息点的初步研究[J].海洋水产研究, 2007, 28(1):95-100. http://edu.wanfangdata.com.cn/Periodical/Detail/twhx201401011 [16] 王资生, 黄金田, 彭斌.半滑舌鳎的耗氧率与盐度和体重的关系[J].盐城工学院学报, 2003, 10(8):177-179. http://www.cqvip.com/QK/93342X/200304/8764554.html [17] 白东清, 于建盛, 杨广, 等.丁鲮耗氧率和窒息点的初步研究[J].水利渔业, 2007, 27(4):24-25, 39. http://www.docin.com/p-4865953.html [18] CLAUSEN R G.Oxygen consumption in fresh water fishes[J].Ecology, 1936, 17(2):216-226. doi: 10.2307/1931461 [19] 顾若波, 徐钢春, 闻海波.花耗氧率和窒息点的初步研究[J].上海水产大学学报, 2006, 15(1):121-122. http://www.cqvip.com/QK/93246B/200703/24981161.html [20] 雷曼红, 程勇.叶尔羌高原鳅耗氧率和窒息点的初步研究[J].渔业现代化, 2007, 34(5):8-10. http://www.cqvip.com/QK/90617A/200705/25791294.html -
点击查看大图
图(2) / 表(2)
计量
- 文章访问数: 1398
- HTML全文浏览量: 186
- PDF下载量: 111
- 被引次数: 0
