Pencarian
Now showing items 61-70 of 123
Pond liming and liming materials for brackishwater ponds
(ASEAN/UNDP/FAO Regional Small Scale Coastal Fisheries Development Project, 1986)
Vital information aquaculturists need to know on lime are: (a) what lime to use; (b) why lime is used; (c) which form to apply; (d) how much to apply; and (e) when to apply.
Experiments on the use of lime in ...
Aeromonas hydrophila associated with ulcerative disease epizootic in Laguna de Bay, Philippines
(Elsevier, 1987)
Aeromonas hydrophila was consistently associated with necrotic ulcers and lesions in mudfish/snakehead (Ophiocephalus striatus), Thai catfish (Clarias batrachus), crucian carp (Carassius carassius) and goby (Glossogobius ...
Effect of supplemental lecithin and lipid sources on the growth and survival of Penaeus monodon juveniles
(Asian Fisheries Society, 1986)
Penaeus monodon juveniles were reared in 60-liter fiberglass oval tanks in a flow-through seawater system for 8 weeks to determine the effect of lecithin and type of lipid on growth and survival. Nine isonitrogenous and ...
Bacterial depuration of grossly-contaminated oysters, Crassostrea iredalei.
(1986)
Oysters (Crassostrea iredalei ) from a commercial growing area in Capiz, Iloilo, Philippines, were purchased from the Iloilo City Central Market and used in a depuration trial within 24 hours of collection. Total coliform ...
Spawner size and the biological components of the reproduction process in Penaeus monodon Fabricius.
(1986)
The biological components of the reproduction process of Penaeus monodon spawners collected from the wild along Tigbauan-Guimbal coastal area, Philippines, were evaluated. Data were collected on wet body weight, eggs per ...
Successful inoculation of Artemia and production of cysts in man-made salterns in the Philippines
(Universa Press, 1980)
The objective of the inoculation described in this paper was to test the feasibility of culturing Artemia in man-made earthen salterns and of producing adults and cysts for use in aquaculture projects in the Philippines. ...
Larval rearing of Penaeus monodon: Feeds and feeding techniques
(Philippine Council for Aquatic and Marine Research and Development, 1989)
Larval rearing of P.monodon requires mass culture of selected phytoplankton and zooplankton species. In the protozocal stage, Skelatonoma; Chaetoceros or Tetraselmis is given singly or in combination. The rotifer Brachionus ...
Detoxification of Pyrodinium-generated paralytic shellfish poisoning toxin in Perna viridis from Western Samar, Philippines
(Marine Fisheries Research Department, Southeast Asian Fisheries Development Center; International Development Research Centre, 1984)
The results are presented of procedures for the detoxification of paralytic shellfish poisoning toxin using ozone, chlorine and PVP-iodine. Findings indicate ozone and PVP-iodine to effectively inactivate the toxins isolated ...
Morphological development of the swimming and feeding apparatus in larval rabbitfish, Siganus guttatus.
(1986)
The development of body parts for swimming and feeding in Siganus guttatus larvae was studied in samples reared in the laboratory at temperatures of 27.3-30 degree C. From the observations, the larval stage of S. guttatus ...
Series: Developments in Aquaculture and Fisheries Science, Vol. 10
Status of Macrobrachium research at Binangonan Research Station (SEAFDEC, Philippines)
(Elsevier Scientific Publishing Company, 1982)
The freshwater prawn Macrobrachium abounds in the rivers, lakes and estuaries of the Philippines. At SEAFDEC, Binangonan Research Station, a few preliminary studies have been conducted on Macrobrachium sp. and M. rosenbergii ...