Culture of the kelp Undaria pinnatifida in subtropical waters using clonal seedlings: A pilot study in China
文献类型：期刊论文
| 作者 | Li, Xiaodong1,2; Chen, Mengyun3; Lai, Mingyong3; Zeng, Gaoxiong3; Xue, Lingzhan3; Zhong, Chenhui4; Han, Feng5; Leng, Xiaofei6; Yang, Yaning1,2,7; Pang, Shaojun1,2 |
| 刊名 | AQUACULTURE REPORTS
 |
| 出版日期 | 2026-03-15 |
| 卷号 | 46页码:12 |
| 关键词 | Undaria pinnatifida clonal sporophyte seedlings subtropical aquaculture growth performance biochemical composition |
| ISSN号 | 2352-5134 |
| DOI | 10.1016/j.aqrep.2025.103333 |
| 通讯作者 | Pang, Shaojun(sjpang@qdio.ac.cn) |
| 英文摘要 | The temperate-water kelp Undaria pinnatifida (wakame) was successfully farmed in subtropical coastal waters of Fujian, China using clonal sporophyte seedlings. The clonal sporophytes acclimated effectively to subtropical conditions, achieving mean frond lengths of 190.7 f 18.4 cm and fresh weights of 353.4 f 58.5 g per individual sporophyte in early March. Cluster-clipping cultivation method yielded 10.20 f 0.43 kg m-1 cultivation rope, surpassing the traditional northern cultivation counterpart Liaoning province (8.63 f 0.27 kg m-1) by 19 % and demonstrating 101 % greater biomass than individual-clipping method (5.07 f 0.25 kg m-1). The subtropical-grown Undaria blades had higher protein content (2.08 f 0.06 %) and umami-associated amino acid levels (glutamate: 2.46 f 0.07 g kg-1; aspartate: 1.97 f 0.06 g kg-1) than blades grown in Liaoning. The success of this subtropical cultivation trial shows the feasibility of expanding the cultivation further down to the southern province to meet the uprising market demands. |
| WOS关键词 | SEAWEED ; CULTIVAR ; GROWTH |
| 资助项目 | Special Funding Project for High-Quality Development of Marine Services and Fisheries in Fujian Province[FJHY-YYKJ-2024-2-1] ; Special Funding Project for High-Quality Development of Marine Services and Fisheries in Fujian Province[FJHYF-L-2025-01-008] ; National Key R&D Program of China[2024YFD2402700] ; Shandong Provincial Natural Science Foundation[ZR2025QC144] ; Taishan Industrial Program[tsls20241109] ; Blue Seed Industry Innovation Project[QDLYY-2024010] ; Open Program of Key Laboratory of Cultivation and High-value Utilization of Marine Organisms in Fujian Province[2023fjscq01] ; Key Technology Research and Development Program of Shandong Province[2023LZGCQY002] ; Centre for Ocean Mega-Science, Chinese Academy of Sciences[COMS2020J01] ; China Agriculture Research System[CARS-50] ; Biological Resources Program and Chinese Academy of Sciences[KFJ-BRP-004] |
| WOS研究方向 | Fisheries |
| 语种 | 英语 |
| WOS记录号 | WOS:001662290100001 |
| 出版者 | ELSEVIER |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/204571]  |
| 专题 | 中国科学院海洋研究所 |
| 通讯作者 | Pang, Shaojun |
| 作者单位 | 1.Qingdao Marine Sci & Technol Ctr, Lab Marine Biol & Biotechnol, Qingdao 266000, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Key Lab Breeding Biotechnol & Sustainable Aquacult, Qingdao 266071, Peoples R China 3.Freshwater Fisheries Res Inst Fujian Prov, Fuzhou, Peoples R China 4.Fisheries Res Inst Fujian Prov, Prov Key Lab Cultivat & High value Utilizat Marine, Xiamen, Peoples R China 5.Natl Fisheries Technol Extens Ctr, Beijing, Peoples R China 6.Dalian Haibao Fishery Co Ltd, Dalian, Peoples R China 7.Univ Chinese Acad Sci, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Xiaodong,Chen, Mengyun,Lai, Mingyong,et al. Culture of the kelp Undaria pinnatifida in subtropical waters using clonal seedlings: A pilot study in China[J]. AQUACULTURE REPORTS,2026,46:12. |
| APA | Li, Xiaodong.,Chen, Mengyun.,Lai, Mingyong.,Zeng, Gaoxiong.,Xue, Lingzhan.,...&Pang, Shaojun.(2026).Culture of the kelp Undaria pinnatifida in subtropical waters using clonal seedlings: A pilot study in China.AQUACULTURE REPORTS,46,12. |
| MLA | Li, Xiaodong,et al."Culture of the kelp Undaria pinnatifida in subtropical waters using clonal seedlings: A pilot study in China".AQUACULTURE REPORTS 46(2026):12. |
入库方式： OAI收割
来源：海洋研究所
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