浙江农业科学 ›› 2026, Vol. 67 ›› Issue (1): 161-165.DOI: 10.16178/j.issn.0528-9017.20240502

• 蚕桑与特种养殖 • 上一篇    下一篇

光唇鱼植入式可视荧光标记应用评估

简杰亮1(), 范峰林2, 王宝莲2, 吴旭国3, 许晓军1,*()   

  1. 1.浙江省农业科学院 水生生物研究所,浙江 杭州 310021
    2.江山市养殖业发展服务中心,浙江 江山 324100
    3.江山市溪坑家庭农场,浙江 江山 324107
  • 收稿日期:2024-06-24 出版日期:2026-01-11 发布日期:2026-01-19
  • 通讯作者: 许晓军
  • 作者简介:许晓军,E-mail:xuxj@zaas.ac.cn
    简杰亮,主要从事鱼类资源研究。E-mail:1073068527@qq.com
  • 基金资助:
    2023年度江山市农业试验示范项目(江农合-2023-63)

Evaluation of visible implant elastomer tagging for Acrossocheilus fasciatus

JIAN Jieliang1(), FAN Fenglin2, WANG Baolian2, WU Xuguo3, XU Xiaojun1,*()   

  1. 1. Institute of Hydrobiology, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, Zhejiang
    2. Jiangshan Livestock Development Service Center, Jiangshan 324100, Zhejiang
    3. Jiangshan Xikeng Family Farm, Jiangshan 324107, Zhejiang
  • Received:2024-06-24 Online:2026-01-11 Published:2026-01-19
  • Contact: XU Xiaojun

摘要:

为建立一种便捷高效的光唇鱼(Acrossocheilus fasciatus)标记技术,以服务其育种实践和增殖放流效果评估,本试验利用植入式可视荧光标记(VIE),开展了不同颜色荧光标记和不同规格鱼种的短期标记效果对比试验,并评估了标记对光唇鱼短期生长的影响。 结果显示,全长分别为(4.43±0.13)cm和(6.32±0.15)cm的幼鱼,在标记30 d后存活率均大于95%(分别为98.0%和99.5%),红色和绿色标记的保持率均为100%,其中,红色荧光标记更加清晰,更易于肉眼识别。在相同养殖条件下,对规格为(4.43±0.13)cm的幼鱼进行红色荧光标记,30 d后其存活率、标记保持率和特定生长率(SGR)分别为96.50%、100%和(1.17±0.16)%·d-1,且SGR与对照组无显著差异(p>0.05)。本试验证实了荧光标记法在光唇鱼幼鱼个体标记中的有效性及适用性,表明该技术对苗种生长和存活无负面影响。

关键词: 光唇鱼, 植入式可视荧光标记, 增殖放流, 存活率, 标记保持率

Abstract:

In order to establish a convenient and efficient tagging technique for Acrossocheilus fasciatus to support its breeding practice and evaluate the enhancement and releasing effects, this study employed visible implant elastomer (VIE) to conduct short-term comparative trials on the effects of different VIE colors and fish sizes. The impact of tagging on the short-term growth of juvenile fish was also assessed. The results showed that the 30-day survival rates of juveniles with total lengths of (4.43±0.13) cm and (6.32±0.15) cm both exceeded 95% (98.0% and 99.5%, respectively), and the tag retention rates in both groups were 100%. However, the red VIE tags were clearer and easier to recognize with the naked eye than the green tags. Under the same rearing conditions, the 30-day survival rate, tag retention rate, and specific growth rate (SGR) of the red VIE-tagged group [with a total length of (4.43±0.13) cm] were 96.50%, 100%, and (1.17±0.16)%·d-1, respectively. No significant difference in SGR was observed between the tagging group and the control group (p>0.05). This study confirms that VIE tagging is an effective and applicable method for individual marking of A. fasciatus juveniles, with no adverse effects on their growth or survival.

Key words: Acrossocheilus fasciatus, visible implant elastomer, enhancement and releasing, survival rate, tag retention rate

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