Pencarian
Now showing items 1-10 of 24
Evaluation of hatchery-based enhancement of the mud crab, Scylla spp., fisheries in mangroves: comparison of species and release strategies
(CSIRO Publishing, 2009)
Ranching, stock enhancement and restocking are management approaches involving the release of wild or hatchery-bred organisms to enhance, conserve or restore fisheries. The present study, conducted from April 2002 to ...
Extension of nursery culture of Scylla serrata (Forsskål) juveniles in net cages and ponds
(Blackwell Publishing, 2007)
To address the preference of mud crab farmers for larger size Scylla serrata juveniles (5.0–10 g body weight or BW; 3.0–5.0 cm internal carapace width or ICW), a study was conducted to compare the growth and survival of ...
Mud crab fattening in ponds
(Asian Fisheries Society, 2001)
Two independent experiments on mud crab (Scylla serrata, Portunidae) fattening were conducted simultaneously in 150 m<sup>2</sup> ponds for 30 days: Expt. I - monosex male (286 ± 1.2 g) vs. monosex female (267 ± 0.9 g) ...
The effects of diets on reproductive performance of eyestalk ablated and intact mud crab Scylla serrata
(Elsevier, 2000)
The reproductive performance of female mud crabs was evaluated as affected by various diets. Dietary treatments were as follows: D<sub>1</sub> — natural diet (mussel meat, squid, trash fish); D<sub>2</sub> — combination ...
Ovarian maturation stages of the mud crab Scylla serrata
(Blackwell Publishing, 2007)
Ovarian maturation in adult wild-sourced and pond-grown Scylla serrata (Forsskål) was determined based on gross morphology and histological appearance. There were no significant differences noted in the histological features ...
Culture of Scylla serrata megalops in brackishwater ponds
(Asian Fisheries Society, 2001)
Three- to five-day old hatchery-reared megalops (4.0 to 6.4 mg body weight) of the mud crab, Scylla serrata, were cultured to the juvenile stage in 20 m<sup>2</sup> net cages installed in brackishwater nursery ponds. To ...
Pond culture of mud crab Scylla serrata (Forskal) fed formulated diet with or without vitamin and mineral supplements
(Asian Fisheries Society, 2001)
The effects of three diets (Diet 1 – with vitamin and mineral supplements, Diet 2 – without vitamin and mineral supplements, and Diet 3 – fish bycatch) and monosex culture (male or female) on the growth, survival, feed ...
Reproductive performance and larval quality of pond-raised Scylla serrata females fed various broodstock diets
(Asian Fisheries Society, 2001)
Scylla serrata females with initial body weight (BW) of 350 to 400 g were previously raised on a defined diet of 75% brown mussel meat and 25% fish bycatch in grow-out ponds at Molo, Iloilo City, Philippines for 120 days. ...
Production economics and marketing of mud crabs in the Philippines
(Asian Fisheries Society, 2001)
The current price of mud crabs in the local market is relatively higher than fish and mollusks and is projected to increase in the world market. This increasing trend in domestic and export markets is expected to step-up ...
Acute toxicity of nitrite to mud crab Scylla serrata (Forsskål) larvae
(Blackwell Publishing, 2007)
Early larval stages of mud crab Scylla serrata were exposed to different concentrations of nitrite (40, 80 and 160 mg L<sup>−1</sup> and a control, without added nitrite) and three salinity levels (25, 30 and 35 g ...