Pencarian
Now showing items 31-40 of 42
Growth and agar quality of Gracilaria heteroclada (Zhang et Xia) grown in a filter tank
(College of Agriculture, University of the Philippines Los Baños, 2006)
Gracilaria heteroclada Zhang et Xia was grown in filter tanks to determine the growth, agar quality and uptake pattern of nitrogen and to observe the water quality in recirculating water system with seaweed.
Rapid uptake ...
Effects of alternate starvation and refeeding cycles on food consumption and compensatory growth of abalone, Haliotis asinina (Linnaeus).
(Blackwell Publishing, 2002)
The effects of alternate starvation and refeeding on food consumption and compensatory growth of hatchery-bred abalone, <i>Haliotis asinina</i> (Linnaeus), were determined. Two groups of abalone juveniles (mean shell length ...
Growth and yield of Asian catfish Clarias macrocephalus (Gunther) fed different grow-out diets
(The Society of Israeli Aquaculture and Marine Biotechnology (SIAMB), 2003)
Juveniles of the Asian catfish Clarias macrocephalus (3.6±0.17 g; 78.0±0.09 mm) were fed one of four diets: a laboratory-formulated diet of 18.9% (Diet 1) or 34.2% (Diet 2) protein, a com- mercial feed pellet of 28.9% ...
Evaluation of processed meat solubles as replacement for fish meal in diet for juvenile grouper Epinephelus coioides (Hamilton)
(Blackwell Publishing, 2001)
Feeding experiments were conducted to determine the efficacy of low fish-meal-based diets for juvenile grouper Epinephelus coioides (Hamilton). A diet containing 44% protein was formulated using fish meal as the major ...
Processed meat solubles, protamino aqua, used as an ingredient in juvenile shrimp feeds
(Society of Israeli Aquaculture and Marine Biotechnology, 2000)
The nutritive value of processed meat solubles, Protamino Aqua, a by-product from slaughter-houses, was examined in a growth trial with juvenile tiger shrimp Penaeus monodon. Experimental diets were formulated to contain ...
Growth and carrageenan quality of Kappaphycus striatum var. sacol grown at different stocking densities, duration of culture and depth
(Springer Verlag, 2008)
Kappaphycus striatum var. sacol was grown in two separate studies: (1) at two stocking densities, and (2) at four different depths, each for three different durations of culture (30, 45 and 60 days) in order to determine ...
Growth and fry production of Nile tilapia, Oreochromis niloticus (L.), on different feeding schedules
(Blackwell Publishing, 2002)
The effect of scheduled use of high-protein and low-protein diets on body weight and fry production of Nile tilapia, Oreochromis niloticus (L.), was determined. A preliminary feeding trial was first conducted on fingerlings. ...
Nursery rearing of the Asian catfish, Clarias macrocephalus (Günther), at different stocking densities in cages suspended in tanks and ponds
(Blackwell Publishing, 2002)
Growth and survival of hatchery-bred Asian catfish, <i>Clarias macrocephalus</i> (Günther), fry reared at different stocking densities in net cages suspended in tanks and ponds were measured. The stocking densities used ...
Genetic changes during mass selection for growth in Nile tilapia, Oreochromis niloticus (L.), assessed by microsatellites
(Blackwell Publishing, 2005)
Two control (C1 or first control generation, and C4 or fourth control generation) and three selected (S1 or first selected generation, S2 or second selected generation, S4 or fourth selected generation) stocks of Chitralada ...
Nitrogen and phosphorus utilization in the cyanobacterium Microcystis aeruginosa isolated from Laguna de Bay, Philippines
(Springer Verlag, 2007)
Phytoplankton supports fisheries and aquaculture production. Its vital role as food for aquatic animals, like mollusks, shrimp, and fish cannot be overemphasized. Because of its contribution as a food source for fish, the ...