Pencarian
Now showing items 21-30 of 334
Effects of storage on the microbial quality of slipper oysters, Crassostrea iredalei
(Asian Fisheries Society, 1986)
The effects of storage on the microbial quality of slipper oysters, Crassostrea iredalei, were examined. Oysters were stored at room temperature (24°C), under a blanket of ice (3-4 C), chilled (4-C) and frozen (-25°C) until ...
Collection of naturally-spawned milkfish eggs in floating cages
(Asian Fisheries Society, 1986)
Natural spawnings of milkfish from floating cages were obtained from different stocks of 5-7 year-old milkfish in 1980, 1981, 1983 and 1985. The maximum number of eggs collected in 1980, using a series of 1-m diameter ...
Handling and rearing of hatchery-produced shrimp postlarvae from small-scale hatchery
(South China Sea Fisheries Development and Coordinating Programme, 1982)
This paper discusses the handling and rearing of hatchery-produced Penaeus post larvae. The survival and growth of hatchery produced fry and wild caught fry are discussed.
Larvae and juveniles of pempheridid fishes, Pempheris xanthoptera and P. japonica
(The Ichthyological Society of Japan, 1986)
Larval developments of Pempheris xanthoptera and P. japonica were described on 31 (6.45–22.40 mm SL) and 5 (10.35–35.70 mm SL) specimens, respectively, with particular attention to cartilaginous development. Comparison ...
Hatchery operations and management
(Aquaculture Department, SEAFDEC, 1988)
A review is made of hatchery technology regarding the culture of Penaeus monodon , describing the results of research in the following areas: site selection; hatchery design; larval rearing techniques, particularly in the ...
The effects of water hardness on the hatching and viability of silver carp (Hypophthalmichthys molitrix) eggs
(Elsevier, 1987)
An investigation was conducted to establish water hardness concentration for optimum hatching of silver carp (Hypophthalmichthys molitrix) eggs. Eggs were incubated for 19 h at 26.5°C at six levels of water hardness: 100, ...
Diseases
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1988)
A review is made of diseases of cultured Penaeus monodon , examining the diagnosis and pathology of the disease or disease agents involved and their prevention and control. Both infectious (viral, bacterial, fungal and ...
Nutrition
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1988)
A discussion is presented on dietary requirements of Penaeus monodon during culture operations. Food and feeding habits are described and nutrient requirements detailed, examining proteins and amino acids, lipids and fatty ...
Development of broodstock for small-scale shrimp hatchery (with particular reference to Penaeus monodon)
(South China Sea Fisheries Development and Coordinating Programme, 1982)
To be self-sufficient in spawner/larval supply, a small-scale Penaeus monodon hatchery should have the following: 1) broodstock tanks or pens depending on location and other factors; 2) pond sources of broodstock of ...
Hormonal changes accompanying sexual maturation in milkfish Chanos chanos Forsskal
(Nagoya University Corporation, 1987)
In spite of the economic importance of milkfish to the Southeast Asia, relatively little information is available on its reproductive biology and physiology. Milkfish has a prolonged juvenile phase undergoes first sexual ...