Research and Innovation in Malaysian Mahseer, Tor sp., Broodstock Development Programme

Q3 Environmental Science Asian Fisheries Science Pub Date : 2024-01-27 DOI:10.33997/j.afs.2023.36.4.004
Muhamad Zudaidy Jaapar, W. N. Noordin, H. M. Yusof, Md. Ali Amatul-Samahah, Poh Chiang Chew, Azhar Hamzah
{"title":"Research and Innovation in Malaysian Mahseer, Tor sp., Broodstock Development Programme","authors":"Muhamad Zudaidy Jaapar, W. N. Noordin, H. M. Yusof, Md. Ali Amatul-Samahah, Poh Chiang Chew, Azhar Hamzah","doi":"10.33997/j.afs.2023.36.4.004","DOIUrl":null,"url":null,"abstract":"Malaysian Mahseer (Tor spp.) is a highly priced native freshwater fish in Malaysia and much sought after as food, ornamental and recreational fish. However, the production of mahseer is still insignificant. Due to the decline in the wild stock population of mahseer, farmers are compelled to rely heavily on imported broodstock or hatchery-produced fingerlings. The R&D on mahseer is also limited with only several reports on breeding techniques, feed requirement and genetic distance between populations. The availability of superior breeding stocks, efficient hatcheries management and formulation of maturation diet that could expedite the maturation process could greatly assist in increasing mahseer aquaculture productivity. This paper presents the R&D carried out by the Fisheries Research Institute, Department of Fisheries Malaysia starting from the 11th Malaysia Plan (2016 to 2020), particularly on the broodstock development, breeding, disease, seed management, formulation and validation of maturation diet. In this programme, broodstocks obtained from five different states namely Pahang, Johor, Sarawak, Perak and Terengganu, Malaysia were used as a base population and mated using full diallel method to produce a total of 75 families. The maturation diet enhanced the breeding capacity and shortened the maturation period of mahseer from 3.0 years to only 1.8–2.0 years. Three innovations, hatching system, nursing system and maturation diet were produced from this programme were also registered innovations. This paper also deliberates the challenges faced in broodstock development programme and the way forward.","PeriodicalId":37296,"journal":{"name":"Asian Fisheries Science","volume":"3 3","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-01-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Asian Fisheries Science","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.33997/j.afs.2023.36.4.004","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Environmental Science","Score":null,"Total":0}
引用次数: 0

Abstract

Malaysian Mahseer (Tor spp.) is a highly priced native freshwater fish in Malaysia and much sought after as food, ornamental and recreational fish. However, the production of mahseer is still insignificant. Due to the decline in the wild stock population of mahseer, farmers are compelled to rely heavily on imported broodstock or hatchery-produced fingerlings. The R&D on mahseer is also limited with only several reports on breeding techniques, feed requirement and genetic distance between populations. The availability of superior breeding stocks, efficient hatcheries management and formulation of maturation diet that could expedite the maturation process could greatly assist in increasing mahseer aquaculture productivity. This paper presents the R&D carried out by the Fisheries Research Institute, Department of Fisheries Malaysia starting from the 11th Malaysia Plan (2016 to 2020), particularly on the broodstock development, breeding, disease, seed management, formulation and validation of maturation diet. In this programme, broodstocks obtained from five different states namely Pahang, Johor, Sarawak, Perak and Terengganu, Malaysia were used as a base population and mated using full diallel method to produce a total of 75 families. The maturation diet enhanced the breeding capacity and shortened the maturation period of mahseer from 3.0 years to only 1.8–2.0 years. Three innovations, hatching system, nursing system and maturation diet were produced from this programme were also registered innovations. This paper also deliberates the challenges faced in broodstock development programme and the way forward.
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
马来西亚马鲛(Tor sp.)鱼苗发展计划的研究与创新
马来西亚马鲛(Tor spp.)是马来西亚一种高价位的本地淡水鱼,作为食用、观赏和休闲鱼类备受追捧。然而,马鲛鱼的产量仍然微不足道。由于马鲛鱼的野生种群数量减少,养殖户不得不严重依赖进口鱼苗或孵化场生产的鱼苗。有关马赛鱼的研发也很有限,只有几份关于繁殖技术、饲料需求和种群间遗传距离的报告。优良种群的供应、高效的孵化场管理和可加快成熟过程的成熟饲料配方,可大大有助于提高麻鲷的养殖产量。本文介绍了马来西亚渔业部渔业研究所从第11个马来西亚计划(2016年至2020年)开始开展的研发工作,特别是在鱼苗开发、繁殖、疾病、苗种管理、成熟饮食的配制和验证方面。在该计划中,从马来西亚彭亨州、柔佛州、沙捞越州、霹雳州和丁加奴州五个不同州获得的雏鱼被用作基础种群,并采用全双亲交配法进行交配,共产生 75 个家庭。成熟期饮食提高了马哈鱼的繁殖能力,并将其成熟期从 3.0 年缩短至仅 1.8-2.0 年。孵化系统、护理系统和熟化饲料这三项创新也是该计划的注册创新。本文还讨论了鱼苗培育计划面临的挑战和今后的发展方向。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
Asian Fisheries Science
Asian Fisheries Science Agricultural and Biological Sciences-Food Science
CiteScore
2.20
自引率
0.00%
发文量
23
期刊介绍: The Asian Fisheries Science (AFS) was first published in 1987. It is an open access SCOPUS indexed publication of the Asian Fisheries Society. Four regular issues are published annually in March, June, September and December. In addition, special issues are published on specific topics. Full texts of the articles are available for free download and there is no publication fee. The journal promotes fisheries science which has an international appeal with special focus on Asian interests.
期刊最新文献
An Analysis of Aquaporin in the Oocyte Maturation of Teleosts, Clarias gariepinus and Channa punctatus Effect of Insect Feed on Fish Growth: A Review Recent Declining Trends in Pelagic Fish Catches in the Indian Ocean off Sri Lanka: Is Gill Oxygen Limitation Theory (GOLT) a Possible Explanation? Research and Innovation in Malaysian Mahseer, Tor sp., Broodstock Development Programme Synergistic Combination of Plants and Microbial-Rich Substrates Improves Water Quality in an Integrated Plant-Substrate System
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1