Release size and stocking density for grow-out of Apostichopus japonicus in the sea with raft-cultured macroalgae

doi:10.1007/s10499-016-9976-1

	Release size and stocking density for grow-out of Apostichopus japonicus in the sea with raft-cultured macroalgae
	Xu Qinzeng 1,2; Zhang Libin 1,3; Zhang Xuelei 2,3; Zhou Yi1,3 ; Yang Hongsheng1,3
	2016-08-01
发表期刊	AQUACULTURE INTERNATIONAL
卷号	24 期号:4 页码:1141-1152
文章类型	Article
摘要	Sea cucumber, Apostichopus japonicus, is the main cultured species in China. The main culture style for this species is the sea ranching model. Field trials were conducted in bottom-cages to preliminary reveal optimal releasing size, as well as maximum density of A. japonicus in an integrated multi-trophic aquaculture sea ranching area. Different sizes (4-30 g ind(-1)) and densities (336-1342 g m(-2)) of sea cucumbers were cultured for 13 months in Rongcheng Bay, Shandong Province, China. The size experiment showed that sea cucumber of all sizes grew throughout the experimental period. Sea cucumbers < 15 g had high mortality in summer and low SGR in winter, while larger individual (> 20 g ind(-1)) had no advantage of growth. Sea cucumber sizes of 15-20 g may be suitable for release, considering their higher survival rate and SGR. The density experiment showed that the high biomass group had a low SGR and that the maximum release biomass was 793 g m(-2) based on a regression analysis. The optimal practical release season for sea cucumber was spring based on the results of two field experiments.
关键词	Apostichopus Japonicus Release Size Density Growth
DOI	10.1007/s10499-016-9976-1
收录类别	SCI
语种	英语
WOS记录号	WOS:000379242900019
引用统计
文献类型	期刊论文
版本	出版稿
条目标识符	http://ir.qdio.ac.cn/handle/337002/130959
专题	海洋生态与环境科学重点实验室
作者单位	1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, 7 Nanhai Rd, Qingdao 266071, Peoples R China 2.State Ocean Adm, Inst Oceanog 1, Key Lab Marine Ecol & Environm Sci & Engn, Qingdao, Peoples R China 3.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China
第一作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Xu Qinzeng,Zhang Libin,Zhang Xuelei,et al. Release size and stocking density for grow-out of Apostichopus japonicus in the sea with raft-cultured macroalgae[J]. AQUACULTURE INTERNATIONAL,2016,24(4):1141-1152.
APA	Xu Qinzeng,Zhang Libin,Zhang Xuelei,Zhou Yi,&Yang Hongsheng.(2016).Release size and stocking density for grow-out of Apostichopus japonicus in the sea with raft-cultured macroalgae.AQUACULTURE INTERNATIONAL,24(4),1141-1152.
MLA	Xu Qinzeng,et al."Release size and stocking density for grow-out of Apostichopus japonicus in the sea with raft-cultured macroalgae".AQUACULTURE INTERNATIONAL 24.4(2016):1141-1152.

条目包含的文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Release size and sto（1261KB）	期刊论文	出版稿	限制开放	CC BY-NC-SA	浏览