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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 ...
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 ...
Combinations of dietary fat sources in dry diets for Chanos chanos fingerlings
(Asian Fisheries Society, 1986)
A study was conducted to determine the effects of 1:1 ratio of several dietary fat sources added in semipurified diets at 10% level on milkfish fingerlings. Results showed that the cod liver oil + coconut oil diet promoted ...
Feeding habits of larval rabbitfish, Siganus guttatus in the laboratory
(Asian Fisheries Society, 1986)
The feeding habits of Siganus guttatus larvae were determined in laboratory rearing studies at 23.8-30.3 degree C by examination of digestive tract contents of larvae given rotifers and/or brine shrimp. Larvae were initially ...
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 ...
The evaluation of hydraulic characteristics of some fish culture tanks.
(1986)
In search for the most efficient type of tank for the culture of rainbow trout, the hydraulic characteristics of small-scale cross-section raceway, circular and vertical tanks were evaluated using the pulse-response method ...
Layout and design of aquaculture project: pen and cage systems
(ASEAN/UNDP/FAO Regional Small Scale Coastal Fisheries Development Project, 1986)
Various floating cage and fishpen designs are employed to meet enclosure requirements of shrimp and milkfish brood-stock, and for rearing of other finfish at the lgang Substation of the SEAFDEC Aquaculture Department in ...
Induced maturation in ablated Penaeus notialis and Penaeus schmitti
(Asian Fisheries Society, 1986)
Wild Penaeus notialis and P. schmitti were induced to mature by unilateral eyestalk ablation of females in 0.5, 1.6 and 2.0-m super(3) tanks stocked at 9-12 shrimps/m super(3). A total of 71 spawns was obtained from 80 P. ...