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Now showing items 31-40 of 69
Series: Aquaculture extension manual; No. 27
Mudcrab
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1999)
A 32-page manual that gives a general overview of mudcrab species of commercial value and their grow-out monoculture in ponds; polyculture with milkfish; and fattening in ponds, mangroves, and cages.
The economics of mudcrab monoculture
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1992)
Abalone culture: a new business opportunity
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2003)
There are about 100 species of abalone in the world, but only 20 are of high commercial importance. In the Philippines, the abalone species are Haliotis asinina, H. varia, H. ovina and H.glabra, but it is the former which ...
Cage culture of tilapia in the Philippines
(Aquaculture Department, Southeast Asian Fisheries Development Center; International Development Research Centre, 1979)
A brief description of the cage culture of Tilapia is presented. References are made to: (1) the Tilapia species cultured; (2) the design and construction of floating cages; (3) the management and production of cages; (4) ...
Farming the seaweed Kappaphycus
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2003)
Seaweed farming is the top foreign exchange earner for the Philippines. Kappaphycus constitutes 80% of the Philippine seaweed export. It is sold in both fresh and dried forms; although dried seaweed has a greater demand, ...
Mud crab hatchery and nursery operations
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2003)
A brief account is given of mud crab (Scylla spp) farming activities in the Philippines. The expanding market for mud crab is the cause of intensified collection of wild juveniles. To counter the threat to wild population ...
Pond culture of mud crab (Scylla serrata): An economic analysis
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1992)
The findings are presented of a study conducted to determine the economic feasibility of the pond culture of mud crab (Scylla serrata) at various stocking densities. Investments, costs, and returns are given for a 1 ha ...
Series: Aquaculture extension manual; No. 34
Biology and hatchery of mud crabs Scylla spp.
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2003)
This manual describes the principles and procedures for spawning the mature crabs (Scylla serrata, S. tranquebarica, and S. olivacea) and rearing the zoeae to juveniles. Hatchery conditions should satisfy the ecological ...
[Grouper aquaculture] technology tips
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1992)
[Grouper aquaculture] industry trends
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1992)