Management of feeding aquaculture species
Abstract
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.
Citation
Alava, V. R. (2002). Management of feeding aquaculture species. In O. M. Millamena, R. M. Coloso, & F. P. Pascual (Eds.), Nutrition in Tropical Aquaculture: Essentials of fish nutrition, feeds, and feeding of tropical aquatic species (pp. 169-208). Tigbauan, Iloilo, Philippines: Aquaculture Department, Southeast Asian Fisheries Development Center. http://hdl.handle.net/10862/3322
Contents
- Introduction
- Feeding strategies in pond culture
- Production of natural aquatic food
- Feeding a supplementary diet
- Feeding a complete diet
- Feeding management
- Sampling and record keeping
- Feeding ration
- Feed particle size
- Feed application methods
- Feeding, water quality, and the environment
- Feeding, oxygen requirements, and water quality
- Fish farm wastes
- Performance measures
- Biomass
- Feed conversion ratio
- Feeding schemes
- Milkfish
- Tilapias
- Rabbitfish
- Bighead carp
- Native catfish
- Asian sea bass
- Orange-spotted grouper
- Mangrove red snapper
- Tiger shrimp
- Mud crabs
- Other species for Stock enhancement
- Donkey’s ear abalone
- Seahorses
- Window pane oyster
- Summary
- Guide questions
- Suggested readings
Publisher
Aquaculture Department, Southeast Asian Fisheries Development CenterSubject
Feeding; Artificial feeding; Feed preparation; Food organisms; Feed efficiency; Feeding equipment; Water quality; Feeding behaviour; Sampling; Eutrophication; Brood stocks; Fish culture; Crustacean culture; Mollusc culture; Shrimp culture; Pond culture; Cage culture; Aquaculture; Aquaculture techniques; Animal nutrition; Milkfish; Tilapia; Carp; Freshwater catfish; Sea bass; Groupers; Snappers; Prawns and shrimps; Crabs; Abalones; Oysters; Chanos chanos; Oreochromis niloticus; Oreochromis mossambicus; Oreochromis aureus; Siganus guttatus; Aristichthys nobilis; Clarias macrocephalus; Lates calcarifer; Epinephelus coioides; Lutjanus argentimaculatus; Penaeus monodon; Scylla serrata; Scylla tranquebarica; Scylla olivacea; Haliotis asinina; Hippocampus kuda; Hippocampus barbouri; Placuna placenta
Type
Book chapterISBN
971851158XRelated items
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Conference paper
Aquaculture development in Singapore
- In JV Juario & LV Benitez (Eds.), Seminar on Aquaculture Development in Southeast Asia, 8-12 September 1987, Iloilo City, Philippines, 1988 - Aquaculture Department, Southeast Asian Fisheries Development CenterThe trend of fish production in Singapore is towards increasing contribution from marine and brackishwater aquaculture. Aquaculture production in 1986 represented 6.8% of local fish production. It is envisaged that this sector will provide about 37.5% of production by 1995. Freshwater aquaculture will focus mainly on production of ornamental fish. Production from farming of freshwater food fish is not likely to increase significantly. Commonly farmed marine finfishes are groupers (Epinephelus tauvina), sea bass (Lates calcarifer), and golden snapper (Lutjanus johni). Crustaceans include prawns (Penaeus merguiensis), crabs (Scylla serrata) and mussels (Perna viridis). Of the freshwater finfishes, the most commonly cultured are the grass, silver and bighead carps, red tilapia (Oreochromis niloticus hybrid), Lampam jawa (Puntius gonionotus), marble goby (Oxyleotrix marmorata) and the snakehead (Channa sp.). Aquaculture systems use a combination of floating and shorebased techniques. Earthen ponds are utilized for the culture of freshwater carps, floating netcages for marine finfish, ponds and floating netcages for marine crustaceans, and rope culture for mussels. Some research and development studies conducted presently include maturation studies to solve the problem of inconsistent supply of prawn spawners, experiments or use of dry formulated feed to do away with dependency on trash fish as main feed for grow-out marine finfish, and investigations on diseases of prawns under intensive culture. Constraints for large-scale production of finfish seeds lie in the large tank facilities required for producing live feed; for nursery operations, time and manpower required for grading and feeding; for growout systems, disease prevention and control; for prawn production, inconsistent spawner supply; and for mussel production, low consumer demand. The species with the highest potential for fanning in Singapore is the banana prawn, Penaeus merguiensis as its culture can be intensified and high yields can be obtained. -
Book
Biology and hatchery of mangrove crabs Scylla spp.
- 2018 - Aquaculture Department, Southeast Asian Fisheries Development Center
Series: Aquaculture extension manual; No. 34This manual includes the biology of crab (Scylla serrata, S. tranquebarica, and S. olivacea), and describes principles and procedures for spawning the mature crabs and rearing the zoea to ‘fly’ size crabs. It focuses on the hatchery rearing of S. serrata as the farming of this species is more economically viable than the two other species. The techniques may be modified depending on the conditions or problems encountered in a specific site. -
Book
Philippine National Standard: Organic aquaculture
- 2016 - Bureau of Agriculture and Fisheries StandardsThe Philippine National Standard (PNS) for Organic Aquaculture (PNS/BAFS 112:2016) was originally prepared and adopted in 2012. Organic aquaculture encourages polyculture production system, promotes the use of indigenous/endemic species under the extensive and semi-intensive culture systems, reduces/minimizes inputs of artificial ingredients, prohibits the use of genetically modified organisms (GMOs), and considers ecological conditions necessary for sustainable aquaculture production. The PNS for Organic Aquaculture was revised by the Technical Working Group (TWG) organized by the Bureau of Agriculture and Fisheries Standards (BAFS) through a Department of Agriculture (DA) Special Order No.476, Series of 2015. The TWG is composed of members representing the Bureau of Fisheries and Aquatic Resources (BFAR), Organic Certification Center of the Philippines (OCCP), Southeast Asian Fisheries Development Center Aquaculture Department (SEAFDEC-AQD), Philippine Council for Agriculture, Aquatic and Natural Resources Research and Development (PCAARRD) and Central Luzon State University (CLSU). This PNS was presented and reviewed during the consultative meetings with the concerned stakeholders in Region I (Pangasinan) and Region XI (Davao City). Comments gathered during the consultations were carefully evaluated by the TWG and included accordingly in the final version of this standard. Drawn from the general principles of the Philippine National Standard on Organic Agriculture, this PNS on Organic Aquaculture attempts to cover the aquaculture production and postharvest operations in order to ensure the integrity of organic products. The requirements for the inclusion of Substances and Criteria for the development of the list of substances shall follow the Philippine National Standards for Organic Aquaculture and the Guidelines for the Production, Processing, Labelling and Marketing of Organically Produced Foods (GL 32-1999). The revision of this PNS was undertaken in order to achieve equivalence with the existing international standards and its future amendment, and takes into consideration the new developments and inclusion of the identified potential species for organic aquaculture. Thus, this PNS identifies minimum requirements on documentation, conversion to organic aquaculture, parallel production, selection of site, interaction with surrounding ecosystem, organic fertilization, aquatic plants, aquatic animal sources/origin, breeding and hatchery management, aquatic animal nutrition and feeding, aquatic animal health and welfare, harvesting, post-harvest handling, transport and processing, storage, and social aspects.
