Search
Now showing items 51-60 of 130
Influence of LHRHa and methyltestosterone on milt production of sea bass Lates calcarifer (Bloch)
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1996)
Milt volume, sperm density, and number of spermatozoa were determined to quantify milt production of mature sea bass after a single injection of LHRHa [(D-Ala6,Pro9-N-ethylamiide)LHRH] in saline solution and 17α-methyltestosterone ...
Role of growth hormone in the adaptation to sea water of juveline brown trout, (Salmo trutta)
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1996)
The first part of the study investigates the ability of ovine growth hormone (oGH) to enhance the hypo-osmoregulatory and growth performance of juvenile brown trout after exposure to sea water (SW). Three groups of fish ...
Seed production of the native catfish Clarias macrocephalus [Brochure]
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1999)
Describes SEAFDEC/AQD's work on artificially propagating the catfish.
Updates in the Philippines: Where are the captive milkfish breeders?
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2001)
A map is provided showing the location of milkfish rearing facilities in the Philippines. Most of the 17,443 milkfish broodstocks are located in central Philippines. A table shows details as to the rearing facility (cage, ...
Viral diseases
(Aquaculture Department, Southeast Asian Fisheries Development Center, 2001)
Outbreaks of viral infections can cause massive mortalities among cultured fishes or shrimps. Water temperature and age of the fish or shrimps are significant factors that influence the development of viral infections. ...
Series: Aquaculture technology series / SEAFDEC Aquaculture Department; No. 1
Tilapia cage farming in lakes
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1984)
Guidelines are given for the cage culture of tilapia in lakes in the Philippines. The following major topics are covered: site selection; cage design and layout; operation and management tips.
The milkfish fry industry in the Philippines
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1993)
Economic value of the milkfish industry
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1998)
A brief description is given of the milkfish (Chanos chanos) farming industry in the Philippines. Over the past 20 years, the relative importance of milkfish has declined with the expansion of tilapia, tiger shrimp and ...
A review of SEAFDEC/AQD finfish breeding research
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1996)
Recent progress undertaken by SEAFDEC/AQD in the development of broodstock of a variety of cultured fish in the Philippines is reviewed. Spontaneous maturation and spawning has been achieved among captive breeders of ...
Tilapia, carp and catfish
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1994)
Research activities on tilapia focused on Oreochromis niloticus and red tilapia. Experiments include developing new experimental and statistical procedures for strain evaluation, development of a stable reference strain, ...