| Citation: |
XIANG Miao, LI Li, XU Hong-Liang, LI Bo, GUO Hong-Xi, WANG Man, WANG Jie, XIN Wei, XIE Song-Guang, ZHU Xiao-Ming, ZHANG Lei. IMITATIVE ECOLOGICAL BREEDING TECHNOLOGY OF ODONTOBUTIS POTAMOPHILA[J]. ACTA HYDROBIOLOGICA SINICA, 2024, 48(8): 1385-1392. DOI: 10.7541/2024.2024.0007
|
We investigated various aspects of the reproduction process of the dark sleeper (Odontobutis potamophila), including nest selection, egg incubation, postnatal growth of parents and fry, as well as cannibalism. The results showed that O. potamophila parents preferred nests located in the middle regions of water bodies around ponds. The most effective method for hatching fry was found to be in hatchery tanks with males, which exhibited the lowest Saprolegniasis (29.13%). Through the annual monitoring of growth and fecundity in both parent and fry ponds of O. potamophila, we observed that the specific growth rate (SGR) of fry peaked in September, declined notably in October, approached 0 during winter, turned negative during the subsequent breeding period, and then rapidly rebounded post-breeding. The SGR trend in the parent pond mirrored that of the fry pond, with the exception that the peak SGR for the parent pond occurred in October. Fry reached maturity by the following year, exhibiting complete gonadal development and readiness for reproduction. Absolute fecundity was recorded at (1157±666) eggs, significantly lower than the (2570±943) eggs observed in the parental pond. However, relative fecundity [(112.78±19.97) eggs/g] was significantly higher than that of the parental pond [(89.05±26.25) eggs/g]. In addition, we developed a predictive model, TLprey=0.701TLcannibal –8.043, based on phenomenon of cannibalism within the species during the breeding process. Additionally, we proposed a hierarchical breeding technique for seedling cultivation, suggesting the separate breeding of individuals with a difference exceeding 1.55 times the total length ratio in intensive breeding setups. These findings contribute to the advancement of artificial breeding techniques for O. potamophila.
| [1] |
孙克年. 仿生态养殖技术在淡水养殖中的应用 [J]. 渔业致富指南, 2021(6): 36-39.
Sun K N. Application of eco-imitating culture technology in freshwater culture [J]. Fishery Guide to Be Rich, 2021(6): 36-39.
|
| [2] |
张君, 沈颂东, 徐建荣, 等. 河川沙塘鳢胚胎发育的研究 [J]. 淡水渔业, 2011, 41(3): 83-90.
Zhang J, Shen S D, Xu J R, et al. Study on embryonic development of Odontobutis potamophila [J]. Freshwater Fisheries, 2011, 41(3): 83-90.
|
| [3] |
藏雪. 河川沙塘鳢人工育苗的关键因子研究及鸭绿沙塘鳢线粒体DNA基因组分析 [D]. 南京: 南京师范大学, 2015: 58.
Cang X. Study on key factors of artificial seedling raising of Odontobutis potamophilus and genomic analysis of mitochondrial DNA in Odontobutis yaluens [D]. Nanjing: Nanjing Normal University, 2015: 58.
|
| [4] |
黄艳飞, 彭林平, 陈丽媛, 等. 湖南沅水下游䱗繁殖期内繁殖力和卵径的变化研究 [J]. 水生生物学报, 2021, 45(1): 97-105.
Huang Y F, Peng L P, Chen L Y, et al. Characteristics of fecundity and oocyte diameter of Hemiculter leucisculus during the spawning season in the lower reaches of the Yuanshui River in Hunan province [J]. Acta Hydrobiologica Sinica, 2021, 45(1): 97-105.
|
| [5] |
吴斌, 王海华, 张燕萍, 等. 我国河川沙塘鳢生物学研究进展 [J]. 江苏农业科学, 2015, 43(8): 232-234.
Wu B, Wang H H, Zhang Y P, et al. Advances in biological research of Odontobutis potamophila in China [J]. Jiangsu Agricultural Sciences, 2015, 43(8): 232-234.
|
| [6] |
Feiner Z S, Chong S C, Fielder D G, et al. Sex-based trade-offs among growth, mortality, and maturation in Great Lakes yellow perch stocks [J]. Canadian Journal of Fisheries and Aquatic Sciences, 2017, 74(12): 2059-2072. doi: 10.1139/cjfas-2016-0173
|
| [7] |
吴晨, 骆小年, 段友健, 等. 辽宁3个水系北方须鳅个体繁殖力比较研究 [J]. 水产科学, 2024, 43(2): 215-224.
Wu C, Luo X N, Duan Y J, et al. Comparison of individual fecundity of loach Barbatula nuda among three river system in Liaoning Province [J]. Fisheries science, 2024, 43(2): 215-224.
|
| [8] |
Baras E, Kestemont P, Mélard C. Effect of stocking density on the dynamics of cannibalism in sibling larvae of Perca fluviatilis under controlled conditions [J]. Aquaculture, 2003, 219(1/2/3/4): 241-255.
|
| [9] |
刘立明, 姜海滨, 王茂剑, 等. 黑鲪仔、稚、幼鱼生长、发育与成活率变化的研究 [J]. 中国海洋大学学报(自然科学版), 2013, 43(3): 25-31.
Liu L M, Jiang H B, Wang M J, et al. Study on the growth development and survival rate of larval juvenile and young Sebastodes fuscescens [J]. Periodical of Ocean University of China, 2013, 43(3): 25-31.
|
| [10] |
Hseu J R, Chang H F, Ting Y Y. Morphometric prediction of cannibalism in larviculture of orange-spotted grouper, Epinephelus coioides [J]. Aquaculture, 2003, 218(1/2/3/4): 203-207.
|
| [11] |
Ribeiro F F, Portella M C. Intracohort cannibalism in Dourado (Salminus brasiliensis): Ontogeny, behavior and morphological limitation [J]. Aquaculture, 2020(528): 735541.
|
| [12] |
Ribeiro F F, Qin J G. Prey size selection and cannibalistic behaviour of juvenile barramundi Lates calcarifer [J]. Journal of Fish Biology, 2015, 86(5): 1549-1566. doi: 10.1111/jfb.12658
|
| [13] |
Ribeiro F F, Forsythe S, Qin J G. Dynamics of intracohort cannibalism and size heterogeneity in juvenile barramundi (Lates calcarifer) at different stocking densities and feeding frequencies [J]. Aquaculture, 2015(444): 55-61.
|
| [14] |
Rahman M M, Nur N, Mahmud-A1-Hasan M, et al. Effects of light and artificial fish shelter (PVC pipe) on some phenotypic traits of stinging catfish (Heteropneustes fossilis Bloch, 1794) [J]. Aquaculture Research, 2020, 51(1): 124-134. doi: 10.1111/are.14354
|
| 1. |
冯紫媛，王灿，刘峰. 三组遗传全雄尼罗罗非鱼与吉富罗非鱼的养殖性状及雄性率比较. 水产科技情报. 2024(04): 219-223+228 .
| |
| 2. |
姜巨峰，刘克明，李春艳，刘肖莲，周勇，韩现芹，史东杰，马林，宋红梅，赵立明. 饲料中甲基睾酮含量对阿里雌鱼生长及体色的影响. 水产科学. 2022(03): 445-451 .
| |
| 3. |
杨慧赞，文露婷，林勇，杜雪松，王瑞，马华威，曾兰，胡庭俊. 全雌吉富罗非鱼家系选育及其生长性能分析. 南方农业学报. 2020(04): 945-952 .
| |
| 4. |
杨金兰，陈俊，陈成桐，关歆，刘秀芬，陈嘉勋. 超高效液相色谱-串联质谱快速测定水产饲料中甲基睾丸酮的含量. 中国渔业质量与标准. 2017(03): 38-43 .
| |
| 5. |
马丹，高丽娜，陈永平，李春青. 高效液相色谱法测定鱼饲料中甲基睾丸酮含量的研究. 饲料工业. 2012(04): 20-23 .
| |
| 6. |
祝璟琳，邹芝英，杨弘，李大宇，肖炜，卫程亮. 甲基睾丸酮在尼罗罗非鱼(Oreochromis niloticus)肌肉中的代谢和消除规律研究. 海洋与湖沼. 2012(05): 1016-1022 .
| |
| 7. |
洪二利，郑光明，孟娣，吴仕辉，戴晓欣，马兵，马丽莎，宋怿. 甲基睾丸酮在罗非鱼体内的药代动力学. 安徽农业大学学报. 2011(06): 911-915 .
|
DownLoad: