Search
Now showing items 141-150 of 160
Management strategies for grow-out culture of mud crab
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2017)
There is an increasing interest in mud crab farming because of the growing demand for mud crab in domestic and international markets. Different methods for rearing crabs in ponds, pens and cages have evolved through several ...
Morphological deformities in mud crab Scylla serrata juveniles exposed to antibiotics during the larval stage
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2017)
The effects of antibiotics on the survival, growth and external deformities of mud crab Scylla serrata larvae and juveniles were determined. Zoeae were exposed to 0, 3, 6, 9, 12 mgL<sup>-1</sup> oxytetracycline (OTC) and ...
Nursery culture of mud crab Scylla serrata fed diets supplemented with trytophan at two stocking densities
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2017)
Cannibalism has been recognized as one of the major problems in crab culture. The use of dietary tryptophan (TRP) that has been reported to reduce cannibalism in crabs under laboratory conditions was verified in pond nursery ...
Breeding and culture of the polychaete, Marphysa mossambica, as feed for the mud crab
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2017)
Marine worms (Annelida: Polychaeta) are considered as important food for crustacean broodstock because they contain hormones and correct balance of essential nutrients for reproduction. Marphysa mossambica (Peters, 1854) ...
Implication of mud crab culture technology transfer on rural coastal communities: The case in northern Samar, Philippines
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2017)
The socio-economic implications of technology transfer of mud crab culture on small-scale growers in Northern Samar and the mechanism of nursery technology transfer were investigated. The study covered four Peoples ...
Mud crab marketing practices
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2017)
Presented in the article is the mud crab (Scylla spp.) marketing practices in the province of Capiz. It is one of the major producers of mud crab in brackishwater ponds in the country. Hence, several trading centers or ...
Broodstock management and seed production of milkfish
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1988)
Milkfish (Chanos chanos Forsskal) remains one of the cheapest sources of protein for developing countries in Southeast Asia, particularly in the Philippines. The unpredictable supply of wild fry, the only source of seed ...
The commercial production of green grouper fingerlings, Epinephelus suillus, from wild caught fry - an industry experience
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1996)
Wild-caught fry of the green groupers, Epinephelus malabaricus and E. suillus ranging in standard lengths (SL) from 1.5 to 3.0 cm were bought from different fry dealers all over the Philippines. These were reared from 1.0 ...
Seasonal and local occurrence of adults and postlarval stages of Penaeus merguiensis and Penaeus indicus in Batan bay, Philippines
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1985)
Studies on seasonal and local occurrence of adults (spawners) and postlarval stages of Penaeus merguiensis and P. indicus in Batan Bay and Banate Bay, Aklan yielded the following results: 1) small-sized P. merguiensis and ...
Zooplankton diversity in Philippine Lakes
(Aquaculture Department, Southeast Asian Fisheries Development Center; Philippine Council for Aquatic and Marine Research and Development (PCAMRD), Department of Science and Technology; Bureau of Fisheries and Aquatic Resources, 2001)
Sustainable fisheries development partly depends on the availability of adequate zooplankton as principal food items of early life history stages of economically important fish species as well as of the adults of some ...