A brief account of the experience of Sabah Fisheries Department in fish larval rearing
bspcfp_p176.pdf (37.24Kb)Abstract
Venturing into the aquaculture sector especially in pond and cage culture is a step that has been taken up by entrepreneurs and traditional fishermen of Sabah. However, shortage in the supply of fish fry is a stumbling block to the progress of the industry.
The Sabah Fisheries Department has taken steps to overcome this problem by setting up a hatchery with the objectives to transfer know-how on hatchery technologies to the private sector besides producing fry for distribution.
The Tanjong Badak multi-species hatchery is a newly established hatchery, completed in mid-1990. The species reared for production purposes are tiger shrimp and finfish which include red snapper, grouper, sea bass and polkadot grouper. The Department has not close to producing sea bass fry. Shrimp fry at juvenile stages (PL 40) are distributed as subsidies to local fish farmers while some are reared at the Department's various cage and pond culture projects. Limited success in producing grouper and red snapper fry have been achieved to date. The incidence of very low fertilization rates of eggs coupled with low survival rates are major problems facing the hatchery.
In conclusion, the Sabah Fisheries Department's experience in fish larval rearing is still limited. Greater scientific research and studies need to be carried out to improve further the performance of the hatchery to achieve the target of fry sufficiency for the aquaculture industry.
Citation
Komilus, C. F., & Parado-Estepa, F. D. (1996). A brief account of the experience of Sabah Fisheries Department in fish larval rearing. In C. L. Marte, G. F. Quinitio, & A. C. Emata (Eds.), Proceedings of the Seminar-Workshop on Breeding and Seed Production of Cultured Finfishes in the Philippines, Tigbauan, Iloilo, Philippines, 4-5 May 1993 (p. 176). Tigbauan, Iloilo, Philippines: Aquaculture Department, Southeast Asian Fisheries Development Center. http://hdl.handle.net/10862/587
Publisher
Aquaculture Department, Southeast Asian Fisheries Development CenterSubject
Shrimp culture; Fish eggs; Fishermen; Fry; Pond culture; Survival; Technology transfer; Seed production; Biological fertilization; Aquaculture; Fish larvae; Hatcheries; Rearing; Aquaculture development; Cage culture; Crustacean larvae; Fish culture; Penaeus monodon; Epinephelus; Lutjanus argentimaculatus; Lates calcarifer; Giant perch; Giant tiger prawn; Groupers; Mangrove jack; Borneo, Sabah; Malaysia, Sabah
Type
Conference paperISBN
9718511326Related items
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