Genetic, breeding, and reproduction studies on teleosts

硬骨鱼的遗传、育种和繁殖研究

• 批准号: 03044171
• 负责人: YAMADA Juro
• 金额: --
• 依托单位: Hokkaido University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Overseas Scientific Survey.
• 财政年份: 1991
• 资助国家: 日本
• 起止时间: 1991 至 无数据
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-03044171/
• 关键词: Korean fisheries institutions; Mariculture; Breeding; Masu salmon; Hirame; Isozyme

To find out appropriate species to be studied and how to pursue the proposed research project in cooperation with Korean institutions in successive years, a group of Japanese investigators, J. Yamada and S. Torn, visited Korea for inspection. The trip covered 10 days from February 22 to March 2, accompanied by a Korean graduate student now studying in Hokkaido University.The main institution they stayed at was the Animal Resources Research Center (ARRC), Kon-kuk University, in Seoul, where the co-partner, Dr. Park, is working on genetics and breeding of freshwater fishes. Facilities and research instruments seemed good for performing the project pertaining to freshwater fishes, but it was felt that sampling and rearing of marine fishes need cooperation of some other institutions. The Korea Ocean Research and Development Institute locating at Ansan in the west coast near Seoul was found most appropriate for rearing of marine fishes. Sampling of mariculture fishes such as hirame (Paralichthys @. vaceus), kurosoi (Sebastes schlegeli) and others may be possible at many fish farms in the southern coast of Korea through cooperation of Fisheries University of Pusan. One of the objective species, masu salmon (Oncorhynchus masou), is available at an Inland Fisheries Station belonging to the National Fisheries Research and Development Agency in Yangsan. Blood samples of hirame were collected at a fish farm and brought back to Japan for an isozyme comparison with Hokkaido populations.Through seminars and discussions with scientists in those institutions, the visiting group was able to have concrete perspectives to conduct the proposed cooperative research, taking ARRC as the main institution, in successive years.

为了找到合适的物种进行研究，以及如何在连续几年与韩国机构合作开展拟议的研究项目，日本调查人员J·山田和S·托恩访问了韩国进行考察。从2月22日到3月2日，他们在一名现就读于北海道大学的韩国研究生的陪同下进行了为期10天的旅行。他们住在首尔建国大学动物资源研究中心(ARRC)，合作伙伴Park博士在那里从事淡水鱼的遗传和育种工作。设施和研究仪器似乎很适合执行与淡水鱼有关的项目，但有人认为，海洋鱼类的采样和养殖需要一些其他机构的合作。位于首尔附近西海岸安山的韩国海洋研究开发研究所被发现最适合养殖海洋鱼类。海水养殖鱼类的采样，如大比目鱼。通过釜山水产大学的合作，韩国南部沿海的许多养鱼场可能会有黑鱼(Sebases Schleeli)和其他鱼类。其中一个目标物种，马苏鲑鱼(Oncorhynchus Masou)，在阳山国家渔业研究和发展局的一个内陆渔业站可以买到。在一个养鱼场采集了Hirame的血液样本，并将其带回日本与北海道人口进行同工酶比较。通过与这些机构的科学家举行研讨会和讨论，访问团能够有具体的观点来进行拟议中的以ARRC为主要机构的连续几年的合作研究。

项目成果

Hai-Uu LI and Juro,Yamada: "Effects Different Salinities on the Growth,Food Intake and Nutrient Composition in Underyearling Masu Salmon,Oncorhynchus masou (B.)" Bulletin of the Faculty of Fisheries,Hokkaido University. 43. 33-41 (1992)

李海宇和山田十郎：“不同盐度对马苏三文鱼幼鱼生长、食物摄入和营养成分的影响”，北海道大学水产学部通报。