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Now showing items 1-10 of 36
Series: Aquaculture extension manual; No. 44
Prevention and control measures against viral nervous necrosis (VNN) in marine fish hatcheries
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2010)
An extension manual that describes the clinical signs, behavioral changes, geographical distribution, and species affected by the virus; detection, prevention and control methods especially in the hatchery phase are also included.
Series: Aquaculture extension manual; No. 30
Net cage culture of tilapia in dams and small farm reservoirs
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2000)
The manual describes the net cage of tilapia in dams and small farm reservoirs, which has been found to be a low-cost yet high-income earning farm activity and offers an excellent option as an alternative livelihood for ...
Series: Technical report / SEAFDEC Aquaculture Department; 4
Breeding and larval rearing of the milkfish Chanos chanos (Pisces: Chanidae)
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1977)
Two sexually maturing female milkfish were captured in April 1977 and induced to spawn by means of acetone-dried Pacific salmon pituitary powder. The eggs were fertilized and incubated and the resultant young reared to ...
Series: Technical report / SEAFDEC Aquaculture Department; 4
Artificial fertilization of eggs and early development of the milkfish Chanos chanos (Forskal)
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1977)
Hydrated eggs obtained from a female milkfish were artificially fertilized with the milt collected from a male injected with acetone-dried pituitaries of salmon. The fertilized eggs (1.1 to 1.25 mm in diameter) developed ...
Series: Aquaculture extension manual; No. 40
Breeding and seed production of the Asian catfish Clarias macrocephalus (Gunther)
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2008)
Among the topics discussed in this 28-page manual are broodstock development and management, hatchery and nursery, health management and financial analyses of the breeding and seed production of the Asian catfish. This ...
Series: Technical report / SEAFDEC Aquaculture Department; No. 9
Milkfish fry and fingerling industry of the Philippines: methods and practices
(Aquaculture Department, Southeast Asian Fisheries Development Center; International Development Research Centre, 1983)
Milkfish fry catch from Philippine waters can still be increased. Intensified collections in traditional fry grounds and exploitation of new areas may lead to a reduction of adult stock and the possible collapse of the ...
Series: Aquaculture extension manual; No. 38
Tilapia broodstock and hatchery management
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2007)
This manual will surely assist tilapia operators and technicians in producing good-quality fry and fingerlings which the industry currently needs. Fisheries researchers, teachers, and students will also find this manual ...
Series: Aquaculture extension manual; No. 41
Grow-out culture of the Asian catfish Clarias macrocephalus (Gunther)
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2008)
Asian catfish Clarias macrocephalus is an esteemed food fish especially in Southeast Asia due to its tender and delicious meat. This commodity constitutes a valuable fishery for small-scale fishers in the region and has a ...
Series: Aquaculture extension manual; No. 53
Grow-out culture of mangrove red snapper (Lutjanus argentimaculatus Forsskal, 1775) in ponds
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2012)
The mangrove red snapper is among the high-value marine fishes with great potential for export. Snapper is important to coastal fishery and ideal for aquaculture particularly in Southeast Asia. Grow-out culture of snapper ...
Series: Aquaculture extension manual No. 45
Fingerling production of hatchery-reared milkfish (Chanos chanos) in earthen nursery ponds
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2010)
Fingerling production of milkfish in ponds maybe operated as a commercial enterprise or a component of milkfish farming that comprises nursery, transition and rearing or grow-out phases. The fishpond nursery is used to ...