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The effect of different levels of vitamins premix in the diet of African catfish (Clarias gariepinus) fingerlings
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1996)
The present study was conducted to determine the growth and survival of African catfish (Clarias gariepinus) fingerlings fed diets with various levels of vitamin premix. The fingerlings (mean weight, 1.55 to 2.12 g) were ...
Effects of dietary carbohydrate, lipid and energy on the growth, feed efficiency, and tissue composition of bighead carp (Aristichthys nobilis) fry
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1996)
The utilization of dietary carbohydrate and lipid as energy sources for bighead carp (Aristichthys nobilis) fry and various protein:energy ratios were investigated in a 2x3x3 factorial feeding experiment. Semi-purified ...
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 ...
Future considerations in fish nutrition research
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1996)
Considerable progress has been made In the field of fish nutrition during the past two decades. Nutritional data for some species such as trout, salmon, channel catfish, and common carp are well established and efficient ...
Farming of all-male java tilapia (Oreochromis mossambicus) at two stocking densities in cages in a brackishwater pond
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1996)
A study was conducted to determine the growth, survival, and yield of allmale Oreochromis mossambicus in cages at two stocking densities: 50 fish/m2 (Treatment I) and 100 fish/m2 (Treatment II) in a brackishwater pond. The ...
Weaning of the Asian catfish, Clarias macrocephalus Gunther, larvae to formulated dry diet
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1996)
Two feeding trials lasting 10 days each were conducted to determine the weaning time in the Asian catfish, Clarias macrocephalus, larvae to dry diet feeding. Three-day-old catfish larvae were fed newly-hatched Artemia ...
Induced spawning of the mangrove red snapper, Lutjanus argentimaculatus
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1996)
Wild-caught mangrove red snapper, Lutjanus argentimaculatus, reared for a year in 4.0 m diameter by 1.5 m deep circular concrete tank spontaneously matured and were used for induced spawning trials. On 19 August 1992, a ...
Control of gonad growth, maturation and spawning in teleost fish: A review
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1996)
Despite their great variety of reproductive strategies, a general characteristic of most teleosts is that (where known) natural reproduction shows a long-term periodicity, even in tropical habitats (e.g. see contributions ...
Evaluation of local ingredients (fish, shrimps, snail, copra, leaf meals and rice bran) for feeding Nile tilapia (Oreochromis niloticus) fingerlings
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1996)
Seven experimental diets using locally available ingredients (various combinations of fish, shrimp, snail, copra, leaf meals and rice bran) were tested in Nile tilapia kept in 2-1 aquaria measuring 30 cm x 75 cm x 30 cm ...
Growth and production of milkfish (Chanos chanos) in brackishwater ponds: effects of dietary protein and feeding levels
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1996)
The most economical combination of dietary protein and feeding levels for milkfish culture in brackishwater ponds was determined. Milkfish juveniles (average weight, 5 g) were stocked at 7000/ha and fed two diets containing ...