| 温度、饵料质量对不同规格刺参摄食率、吸收效率的影响 |
| |
| 引用本文： | 姚永锋,张继红,方建光,房景辉,高亚平,任黎华,张义涛. 温度、饵料质量对不同规格刺参摄食率、吸收效率的影响[J]. 水产学报, 2014, 38(7): 992-998 |
| |
| 作者姓名： | 姚永锋 张继红 方建光 房景辉 高亚平 任黎华 张义涛 |
| |
| 作者单位： | 华东理工大学；中国水产科学研究院黄海水产研究所,中国水产科学研究院黄海水产研究所,中国水产科学研究院黄海水产研究所,中国水产科学研究院黄海水产研究所,中国水产科学研究院黄海水产研究所,中国水产科学研究院黄海水产研究所,中国水产科学研究院黄海水产研究所 |
| |
| 基金项目： | 国家科技支撑计划课题（(2011BAD13B06)）；院基本科研业务费专项（2014A01YY01） |
| |
| 摘 要： | 为了解刺参摄食的生理生态学特性,本实验在室内模拟研究了不同体质量刺参[A(4.77±0.95)g、B(15.12±1.14)g、C(34.77±7.95)g、D(78.13±4.99)g]的有机物摄食率、吸收效率分别对饵料质量[Ⅰ(100%海泥)、Ⅱ(88%海泥+12%海带粉)、Ⅲ(76%海泥+24%海带粉)、Ⅳ(64%海泥+36%海带粉)]及温度[(5.1±0.4)、(10.9±0.7)、(12.5±0.6)、(14.2±0.7)和(16.1±0.6)℃]变化的响应。结果表明,摄食率(OIR)与饵料质量(OC)回归方程为OIR=a×OC/(OC+b),其中a、b分别为最大摄食率与半饱和常数;双因素方差分析结果显示,饵料质量、体质量对刺参摄食影响极显著,而二者交互作用对其影响不显著。与温度(T)的关系为OIR=c×T2+d×T+e,c=-(0.007 5~0.016 4)、d=0.298~0.769、e=-(0.742~1.977);水温、体质量对刺参摄食均有显著影响;而其交互作用对摄食率的影响极显著,对吸收效率则不显著。饵料质量、温度和初始体质量(WW)组合双因子与摄食率的关系分别为OIR=12.55×WW-0.361+7.92×OC/(OC+4.373)-4.70,OIR=2.2×WW-0.384+0.033×WW-0.384×T2+0.077×T。协方差分析表明,其相关系数呈极显著水平。本研究量化了刺参摄食率与饵料质量、水温、体质量之间的相关关系,并初步掌握了有机物摄食率的变化规律。
|
| 关 键 词： | 刺参 饵料质量 温度 体重 有机物摄食率 吸收效率 |
| 收稿时间： | 2014-02-12 |
| 修稿时间： | 2014-05-09 |
Effects of water temperatures and diets quality on the ingestion rate of different size Apostichopus japonicas |
| |
| YAO Yongfeng,ZHANG Jihong,FANG Jianguang,Fang Jinghui,GAO Yaping,REN Lihua and ZHANG Yitao. Effects of water temperatures and diets quality on the ingestion rate of different size Apostichopus japonicas[J]. Journal of Fisheries of China, 2014, 38(7): 992-998 |
| |
| Authors: | YAO Yongfeng ZHANG Jihong FANG Jianguang Fang Jinghui GAO Yaping REN Lihua ZHANG Yitao |
| |
| Affiliation: | College of Biology Engineering, East China University of Science and Technology, Shanghai 200237, China;Key Laboratory for Sustainable Utilization of Marine Fishery Resources, Ministry of Agriculture, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao 266071, China;Key Laboratory for Sustainable Utilization of Marine Fishery Resources, Ministry of Agriculture, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao 266071, China;College of Biology Engineering, East China University of Science and Technology, Shanghai 200237, China;Key Laboratory for Sustainable Utilization of Marine Fishery Resources, Ministry of Agriculture, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao 266071, China;Key Laboratory for Sustainable Utilization of Marine Fishery Resources, Ministry of Agriculture, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao 266071, China;Key Laboratory for Sustainable Utilization of Marine Fishery Resources, Ministry of Agriculture, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao 266071, China;Key Laboratory for Sustainable Utilization of Marine Fishery Resources, Ministry of Agriculture, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao 266071, China;Key Laboratory for Sustainable Utilization of Marine Fishery Resources, Ministry of Agriculture, Yellow Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Qingdao 266071, China |
| |
| Abstract: | |
| |
| Keywords: | Apostichopus japonicas Organic content of feeds Water temperature Body wet weight Organic ingestion rate Absorption efficiency |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《水产学报》浏览原始摘要信息 |
|
点击此处可从《水产学报》下载全文 |
|
