Larval rearing of Macrobrachium rosenbergii (De Man) in artificial sea water
Larvae of Macrobrachium rosenbergii were successfully reared in artificial sea water prepared in fresh ground water. The water was circulated through a biological filter by means of air-lift pumps for a period of one week to remove the undissolved particles prior to use in the hatchery operation. The experiments were initiated during 1989 and the hatchery has been working on pilot scale since June, 1990. The larvae in all the experiments were fed with egg-custard, Mona and Artemia nauplii. The survival rate varied from 5 to 52% in the 12 experiments. These findings can add to the development of hatcheries in the inland areas which can further boost the popularization of giant freshwater prawn farming.
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| Main Authors: | , , |
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| Format: | article biblioteca |
| Language: | English |
| Published: |
1991
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| Subjects: | Aquaculture, Biology, hatcheries, crustacean larvae, prawn culture, freshwater crustaceans, artificial seawater, rearing, Macrobrachium rosenbergii, brackish, freshwater, |
| Online Access: | http://hdl.handle.net/1834/31744 |
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