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Organic pollution in culture water resulting from excess feed and metabolite buildup
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1977)
Penaeus monodon postlarvae were subjected to increasing feed concentrations and their growth and survival rates were recorded. Measurements were made of dissolved organic matter, and ammonia and nitrite-nitrogen concentrations. ...
The biology and control of Caligus sp., an ectoparasite of the adult milkfish Chanos chanos Forskal
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1977)
One unidentified species of copepod belonging to the genus Caligus of the family Caligidae was found to infest the adult milkfish broodstock. To control the parasites infesting the adult milkfish, tests were made using the ...
Experiments on the induced breeding of milkfish, Chanos chanos (Forsskal) in 1978
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1978)
Results indicated that a female having eggs with an average diameter of < 0.7 mm did not respond well to the hormone injections.
Preliminary histological study of the ovarian development of the giant tiger prawn, Penaeus monodon
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1978)
This study was undertaken to determine structural characteristics within the gonads which might serve as an index to age and longevity and furnish information on the frequency of spawning of an individual.
The European and Hungarian results of cage culture of fish
(Aquaculture Department, Southeast Asian Fisheries Development Center; International Development Research Centre, 1979)
After a brief history of the cage culture of fish in Europe, the results of cage culture experiments in Hungary are presented with particular reference to the cage cultures of wels, Silurus glanis , bester (hybrid of Huso ...
Survival rates of different postlarval stages of Penaeus monodon Fabricius
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1977)
The objective of this study is to determine survival rates of different postlarval stages upon stocking in the Leganes ponds. Twelve 3m x 2m x 2m suspension nets made of nylon cloth (mesh size = 0.1 mm) were set up in a ...
Series: Aquaculture extension manual; No. 2
Tulun-an sa pagpabuad sing lukon
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1976)
This manual is intended for fish farmers, extension workers and others in their initial efforts to produce marketable sugpo (Penaeus monodon) for local consumption or export. Information is presented on pond preparation, ...