Nursery and grow-out culture of rabbitfish Siganus guttatus in brackishwater ponds
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2022-11Page views
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Orange-spotted spine foot Rabbitfish Blue-spotted spinefoot samaral malaga danggit kitong mobead ngisingisi balabisSubjects
Siganidae
Description
Rabbitfish Siganus guttatus is a promising aquaculture species due to its tasty meat and commands a higher price than some aquaculture species. Moreover, it has a low protein requirement, resulting in a low-cost feed input. In the 1970s, rabbitfish farming in fishponds began in the Philippines. In 1998 and 2014, SEAFDEC/AQD published manuals titled “Biology and Culture of Siganids” and “Seed Production of Rabbitfish Siganus guttatus,” respectively. However, there has been no recent publication on the nursery and grow-out culture. As a result, this manual will provide an update on the current techniques for nursery and grow-out culture operations of rabbitfish.
Research studies, particularly on diets and culture techniques, have been conducted and verified before being disseminated through this publication. The biology of Siganus guttatus is covered, as well as the brackishwater culture management techniques such as site selection, pond preparation, nursery operation, grow-out culture technique, production data, common diseases and preventions, and economic analysis.
The authors hope this manual will provide fish farmers, farm operators, feed millers, aquaculturists, technicians, and students with the basic knowledge of science-based aquaculture techniques for rabbitfish and how rabbitfish farming can become profitable.
Suggested Citation
Caballero, P. A., Coniza, E. B., & Dayrit, R. (2022). Nursery and grow-out culture of rabbitfish Siganus guttatus in brackishwater ponds. Tigbauan, Iloilo, Philippines: Aquaculture Department, Southeast Asian Fisheries Development Center.
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BookISSN
0115-5369Series
Aquaculture extension manual; No. 70Format
[vi], 30 pages : color illustrations.
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Management of feeding aquaculture species
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2002)This chapter teaches the reader to: differentiate the different feeding strategies in pond culture; learn feeding management methods such as stock sampling and record keeping, calculating daily feed ration, choosing appropriate feed size, and methods of applying feeds; understand the impact of feeding management on water quality and environment and on the cultured animal’s growth, survival, and feed conversion ratio; and describe the different feeding schemes used to culture fishes (milkfish, tilapia, rabbitfish, bighead carp, native catfish, sea bass, orange-spotted grouper, and mangrove red snapper; and crustaceans (tiger shrimp and mud crab). Other species for aquaculture stock enhancement (donkey’s ear abalone, seahorses, window-pane oyster) are also discussed. -
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(Aquaculture Department, Southeast Asian Fisheries Development Center, 1994)This paper reviews studies conducted on milkfish (Chanos chanos), rabbitfish (Siganus guttatus), and mullet (Mugil cephalus) at the SEAFDEC Aquaculture Department from 1968 to 1991. Milkfish studies focused on hormonal induction of off-season gonadal maturation, dietary manipulation of milkfish broodstock to improve egg and larval quality, improvement of larval rearing techniques for mass fry production and technology transfer to the private sector, and search for a low-cost, practical diet for milkfish and a supplemental diet to increase pond production. Preliminary success on alternate feed for larval rearing and spontaneous maturation of milkfish in concrete tanks may help alleviate milkfish fry supply in the future. Studies on rabbitfish centered on improvement of larval survival and search for the optimum diet for growth of rabbitfish fry and juveniles reared in ponds. The difficulty in rearing rabbitfish larvae due to high mortality at first week after hatching hinders the development of the rabbitfish industry. Research involving mullet was solely on the establishment of broodstock for fish propagation.
