中国农业科学院农业信息研究所 中国农学会
Agricultural Information Institute of CAAS China Association of Agricultural Science Societies
En
Ch
中国农业科学院农业信息研究所 中国农学会 主办

AI检索

订阅

返回顶部
当前位置: 首页 > 文章 > 鲢鱼耳石锶标记技术应用研究 河南水产 2020 (1) 13-16
Position: Home > Articles > Study on the Application of Strontium Labeling Technique in Silver Carp otolith Henan Fisheries 2020 (1) 13-16

鲢鱼耳石锶标记技术应用研究

作  者：
马超;惠筠;贺海战;穆林;万正磊;贺跃强;李效进;刘进军
单  位：
关键词：
鲢鱼;标记放流;锶;耳石;存活率;生长
摘  要：
使用不同浓度梯度的SrCl_2.6H_2O水溶液对鲢鱼鱼种进行浸泡标记,探讨了锶元素对鲢鱼耳石的元素指纹标记效果,分析了锶元素标记对鲢鱼生长和存活的影响。结果表明:4个试验浓度在鲢鱼各耳石的截面上大致相同的位置都可以看到一个非常清晰的高锶环(红色环),且均可保证100%标记率和存活率,在正常养殖过程中不存在标记丢失的问题,受标个体的生长不会产生负面影响。此项标记技术对大水面鲢鱼增殖放流效果评价具有重要的意义,易操作应用广泛。
译  名：
Study on the Application of Strontium Labeling Technique in Silver Carp otolith
作  者：
Ma Chao;Hui Jun;He Haizhan;Mu Lin;Fang Zhenglei;He Yueqiang;Li Xiaojin;Liu Jinjun;Henan Academy of Fishery Sciences;Songxian Aquatic Immigration Administration;Xuchang Aquatic Product Technology Promotion Station;
关键词：
silver carp;;tagging and releasing;;strontium;;otolith;;survival rate;;growth
摘  要：
By using SrCl_2.6H_2O aqueous solution with different concentration gradients to soak and tag silver carp fingerlings,the effect of strontium element on the element fingerprint of silver carp otolith was studied,and the effect of strontium element on the growth and survival of silver carp was analyzed.The results showed that a very clear ring(red ring)could be seen on the otolith cross section of silver carp at the same position during the four group tests with different concentration gradients,and these tests could ensure 100%of the marker rate and survival rate.There was no marker loss in the normal culture process,and the growth of the target body would not have a negative impact.This technique is of great significance for the evaluation of the effect of proliferation and release of silver carp in large water area,and it is easy to operate and widely used.

相似文章

导出引用
计量
文章访问数: 6
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊

友情链接Friendly link
农业信息研究所Agricultural information institute 农业智能知识服务平台Agricultural intelligent knowledge service platform 农业学术服务平台Agricultural Knowledge Service System 中国知网CNKI 维普网VIP 万方WANFANG DATA
联系我们Contact us

电话Tell：010-82109652-808

邮箱E-mail：agrijournal@caas.cn

服务Service
关于我们About us 意见建议Opinions and suggest
版权说明Copyright
单位：中国农业科学院农业信息研究所 中国农学会 © 2017中国农业科学院农业信息研究所 ICP备案号：京ICP备09089781号-46